The ZXM type bush controlling valve of new serial pneumatic membrane is a kind of pressure balance controlling valve. Matched many spring actuating mechanisms, overall organization’s compactness, light, good stability. The fluid channel presents S streamlinedly, with little pressure drop loss, allowable pressure differential is loud, with low noises, flow capacity is great. Apply to medium technological parameterses such as the accurate carrier gas, fluid, steam,etc. such as pressure, flowrate, temperature, liquid level extensively and keep in set value. Especially suitable for allowing the flowrate to be great, with great differential pressure, spillage can not require high the occasion.
This series of products have regulating type and regulate cutting off type, sealed of the corrugated pipe, jacket thermal insulation type,etc. many kinds of varieties. The grade of nominal pressure of the products is PN10, 16, 40, 64; The valve body requirements range DN20 is 200. The applicable fluid temperature is – from 200 ¡æ to +560 ¡æ, many kinds of grade in its range. The spillage standard has IV grade or VI grade. It is a linearity that the flow characteristic flows or when the percentage. The varied variety specification is available.
ZXM pneumatic membrane controlling valve products characteristic
Adopt the structure of the balance type valve plug, axial balance force is small, allowable pressure differential, good stability.
Bush compatibility is strong, disassemble/assemble is convenient, easy maintenance.
Applicable many kinds of working occasions of the structure of all-metal valve plug, reach IV grade and let out the standard, the ZXMO type soft containment structure valve plug reaches VI grade and lets out the standard, the ZXMQ type soft containment structure valve plug reaches VI grade and lets out the standard.
Such low runners of flow group of section as the valve body is designed into according to the fluid mechanics principle, the variable range is large, than 50, the rated flow coefficient increases by 30%.
The actuating mechanism adopts many spring structure, highly reduce by 30%, 30% of weight saving.
The corrugated pipe sealed controlling valve of the Model ZXPV, have taken shape and totally sealed the moving valve stem, stop up the hopeless fluid to leak.
The controlling valve of the Model ZXPJ has thermal insulation jackets, exchanging crystallization, solidifying causes the occasion stopped up after being used for fluid cooling.
ZXM pneumatic membrane controlling valve major part material
Valve body, valve cover: HT200, ZG230-450, ZG1Cr18Ni9Ti
Valve plug, valve seat: 1Cr18Ni9Ti, alloy build-up welding of fields lying fallow in rotation very much of the department
Soft sealed valve plug: Strengthen the teflon
Packing: Teflon, soft graphite
Corrugated pipe: 1Cr18Ni9Ti
Fill out slice: Rubber asbestos plate, 10 #s, 1Cr18Ni9Ti asbestos twine the shim
The membrane is covered: A3
Ripple diaphragm: The nitrile rubber is inserted to strengthen the dacron fabric
Valve stem, push-rod: 2Cr13, 1Cr18Ni9Ti
ZXM pneumatic membrane controlling valve connects the standard
Flange standard: Fran presses JB78-59 with casting iron
Cast the steel flange and press GB9113-88 JB/T79.1-94
Flange sealing surface pattern: PN10, PN16 are convex surfaces; PN40, PN64 are that concave and convex faces, valve body are fillets.
The structure length, according to GB12221-89 standard
The angry signal interface of diaphragm actuator: Female screw thread M16× 1.5
The jacket protects the heat carrier interface of the warm jacket: & phi of welding neck; 18× 4
*The flange of valve body and distance of terminal surface of flange can be according to the standard manufacture which users appointed. For instance: Standards such as ANSI, JIS, JPI,etc.
Contacts: Pan GuangFei
Address: North new way of the bridge of dragon of village of dragon’s bridge of Jiangbei street of Ou
CM9765 series matrix
On the basis of the switcher / control device of the microprocessor, No. 2,048 is input, No. 512 is exported
The whole crosspoint video matrix on the basis of the microprocessor
The structure of high density supports the single chassis The cameras of No. 256 input sum Monitor output of No. 16
Control most cameras of No. 2,048 and monitors of No. 512 on the single node, or utilize the multiple joint system to expand the capacity (most 24 nodes) of the camera .
It is offered systematic conductor arrangement and detail disposed that the whole system of CM9700-MGR reported
On CPU yes 16 RS-422 COM ports (getting extendible 120) And two RS-232 full duplex ports
The front panel has the display system and diagnoses LED pilot lamp
The technology of flashing memory has facilitated the system maintenance and staging
Choose camera and priority to be operated through logic number
Use multi-picture processor and DVR of fingertip control
The built-in video is lost and measured
Group is in Windows operating system (Windows 2000, Windows XP) System management software,there are and apparent without being rejected to help on including multiple languages menu
The process tested and disposed before the system is dispatched from the factory
Joinable Access Control System and programming and strong macro instruction of other computer-based systems of ASCII data interface
Can choose the attachment
” earnest convertor ” And spare CPU, not interrupted operation of the security system
Matrix can be carried and used the power while switching over chassises
Connective 5,000 No. call the police, input into, but the intersection of connection network and interface equipment, realize multi system video share and control
The video matrix that 9765 systems are a kind of full-function switches over the control system, can user enable? Look over on the single node concurrent control reaches camera inputting and monitor output of 512 routes of No. 2,048 more. Register up to 96, is used for distinguishing the identity allows or forbids the operation system function in ID identity of independent user-defined.
The basic dispositions of 9765 systems include the central processing unit (CM9700-CC1) , a matrix with video I/O module switches over chassises (CM9765-MXB) And keyboard control unit (CM9760-KBD) . The additional part can increase the function of system.
Because is a system disposed and baled in advance, installs swifter and simpler. 9765 systems have a set of new interface friendly groups in the supervising system of Windows, thus facilitate systematic programming and safeguard.
The strong macro instruction can or call the police to activate the incident according to the planning chart. Macro instruction can transfer the intersection of system and array of width ‘ Make an inspection tour) ; Activate the preset position that installs the camera correctly; And activate external timing relay, in order to control the ancillary equipment, for instance functions such as the door locking,etc. (may need attached device) .
9765 systems also have Built-in: video that lose surveying and systematic diagnostic feature, and pass? Was matrix switched over on the chassis front panel? LED ? The pilot lamp reveals. The technology of flashing memory applies to the design of this system, has offered convenient maintenance and staging to user.
Available DVR management can be used for controlling DVR directly through the systematic keyboard. If you can’t speak on DVR, can control to make by state,guarantee whether there aren’t it.
Central processing element (CM9700-CC1)
Central processing element and ancillary equipment carries on the communication, and receive the order from ancillary equipment, such as the computer, the keyboard, the interface of picture user (GUI) ,Access Control System, the data system of gambling house, programmable logic control device (PLC) ,Illumination and inter-communication system,etc.. The built-in VGA card uses the diagnostic message of the display system and carries on programming. RS-422 COM port used in switching over chassises, the communication of the ancillary equipment of demoder and keyboard,etc. of the Cloud Terrace or ball machine with matrix.
Input voltage, 60 Hertz (Hz) Or 230 VAC, 120 VAC50 hertz (Hz) ,Adaptation
Power consumption tile (W)57
Matrix switches over chassises (CM9765-MXB-X)
Each chassis includes a piece of power and assembles the bracket, and support camera inputting and monitor output of 16 routes of No. 256 at most. Utilize a plurality of matrix to switch over chassises, can expand the single CPU system into camera inputting and monitor output of 512 routes of No. 2,048 at most. Can install the spare power module each chassis (MPS) In order to offer the redundant power.
Input voltage to 240 VAC, 50/60 hertzs (Hz) ,Adaptation 100
Power consumption maximum 60 watts (W) (mix completely)
Communication uses the full duplex RS-422 of RJ-45 interface unit
Bandwidth MHZ (MHz) 15
Score shellfish of signal and noise (dB) -70.5
The cross talk of the adjacent channel is here 3.58 MHZ (MHz) Is -60.9 Decibel (dB)
Differential gain is 0.51%
0.38 degrees of differential phases
Line gradient 0.40%
Field gradient 0.59%
Switching time (ms) Millisecond 16
Input most support of card cage of each chassis No. 256 is input
There is one to export the card cage to export each chassis, support No. 16 to export
The input level of the video is to 2 Vp-p, RS-170 compound video 0.5
Impedance is ohmic terminal ‘ Can use the way of route again) 75 videos
Diagnose the display unit is exported 1VGA platform
I/O port is (extendible to 32) ; The port 16 RS-422 systematic total capacity is 120 ports *
A parallel printer port
Output port 1VGA
Compatible keyboard port 2PC-AT
Operating temperature comes 122 degrees Fahrenheit (0 degrees are to 49 degrees of C) 32 degrees
Size inch ( Deep) x 19.00 Inch ( It is wide) x 7.00 Inch ( It is high) 19.50 (49.53 x 48.26 x 17.78 centimetres)
Install one inch of eia standards framework (4 RUs) 19
Apparatus weight pound ( 13.5 Kilogram) 29.7
Transportation weight pound ( 19.5 Kilogram) 43
Vertical synchronization vertical sync signal ( Transmit on the coaxial cable) Have offered a synchronizing pulse;
Stability Pelco when the video allowed to exchange with a matrix between the chassis inner cameras is switched over
There are input interface units on the rear panel to drive vertically
Come when total Frequency Response FR is smooth 8 MHZ (MHz)
Luminance is non-linear 20%
Operating temperature comes 122 degrees Fahrenheit (0 degrees are to 50 degrees of C) ,Do not condense 32 degrees
Inch ( Deep) x 19.00 Inch ( It is wide) x 10.50 Inch ( It is high) Matrix switches over chassises 21.70 ( 55.10 x 48.26 x 26.67 Centimetre)
? Inch ( Deep) x 19.00 Inch ( It is wide) x 1.75 Inch ( It is high) Assemble the bracket 24.00 ( 60.96 x 48.26 x 4.45 Centimetre)
Install the coincidence Eia standard of 19 inches framework (matrix switch over chassises: 6 framework units (RU) ; Assemble the bracket: One RU)
Apparatus weight pound ( 14.99 Kilogram) 33 52 pounds (23.59 kilograms) ,Mix completely
Transportation weight Pound (19.96 kilograms) 44 62 pounds (28.12 kilograms) ,Mix completely
Authorize: CE, A FCC, A UL/cUL standard
Control device; In 120 VAC, 60 hertzs (Hz) Or 230 CM9700-CC1 CPU VAC, 50 hertzs (Hz) Leave the work. (4 RUs) .
RS-422 SERCOM) Have offered 8 communication CM9700-SER serial communication card ( port, is used for connecting the peripheral device (4 for each of CPU most connective) .
32 serial communication (SERCOM) CM9700-SER-32 interface expanding element; Each unit has ports. 1 CC1 one can connect one and expand exhibition unit 3 (before expanding existing CM9700-CC1, please contact Pelco system to employ the department) at most . Including the cable of interconnection, DB9 adapter and RJ45 interface unit. The data interface can be RS-232 or RS-422 (4 RUs) Control device
Matrix switches over chassises
The video matrix of CM9700-MPS power switches over chassises;
The CM9765-MXB strip 100 is to 240 VAC, 50/60 hertzs (Hz) ,Adaptation ( 6 RUs) . 120 VAC,
CM9700-MPS matrix switches over the chassis power ‘ Spare) ; 60 hertzs (Hz) Or 230 VAC, 50 hertzs (Hz) .
CM9765-DFC takes the downward Expansion cards of the cable; Connect a plurality of matrix and switch over chassises when being used for expansion.
CM9765-VCC video camera card can deal with most cameras of No. 32 to input. It need with after pieces of plate card use while cooperating (CM9765-DFC, CM9765-DFL, CM9765-RPC or CM9765-RPL) .
CM9765-RPC rear panel (BNC) The card, 32 BNC interface units, are used for connecting the camera and inputting and switching over chassises to matrix.
CM9765-VMC Video Adapter, offers the monitor output of No. 16; Need using with CM9765-RPM.
CM9765-RPM rear panel display card; Offer No. BNC interface 16 to connect monitor output to matrix to switch over the chassis; Still convey the outcoming signal of the video from the video output card at the same time
CM9765-RPS rear panel side frame / lower frame card, use and is used for the ring of chatting on video appearing while making side chassis and making the frame; Include the coaxial cables of channel 16. 3 foot ( 0.91 Rice)
CM9700-VPP video patch faceplate, offers BNC of No. 32 to input, is used for passing video input to system or 32 BNC piecings, . (3 VPP apparatuses =2) ; Is the actual height of each VPP apparatus of RU 2.7 centimetres [1.07? ? Inch ])
CM9700-CBL-06FT coaxial cables of channel 16, 6 feet (1.82 meters)
CM9700-CBL-10FT coaxial cables of channel 16, 10 feet (3.04 meters)
CM9700-VPP video patch faceplate can be installed on standard EIA framework horizontally. The cable can be installed at the end of each video patch faceplate while managing the support.
Following part but with 9765 systems are compatible:
CM9760 keyboard control unit
Keyboard control unit of CM9760 can let the intersection of customer control and system this. The keyboard includes a vectorial distant pole of variable speed with zooming control knob, realize PTZ and control on ball machine. Apparatus, demoder, camera / monitor switching over and multi-picture processor screen function that users can be activated by GPI through fingertip control, can also establish one or two kinds of polling modes, areas, regional labels, presetting setting up, presetting the call,etc.. Users can also deploy troops on garrison duty or withdraw a garrison, can also carry out independent direct mode operation to calling the police. Having 24 independently programming self-defining keys, users can carry on the choice of the logic camera according to observation range of the camera, needn’t pay close attention to the number of the camera.
CM9760-KBD full-function desk-top speed changing keyboard, the white is coated; 100 to 240 VAC, 50/60 hertzs (Hz) .
CM9760-KBD-B full-function desk-top speed changing keyboard, the black is coated; 100 to 240 VAC, 50/60 hertzs (Hz) .
CM9760-KBR19 the whole function (4 RUs) of one inch of EIA rack mounting keyboards ,Only offer the black to coat; 100 to 240 VAC, 50/60 hertzs (Hz) . Add to in above-mentioned type order, and US, – UK, – AU, or suffix, choose local power line of specification. For example, – EU CM9760-KBD-US one the intersection of desk and surfacial keyboard (white) ,The convenience receptacle is suitable for U.S.A..
KBD200A keyboard control unit
KBD200A can switch over the camera / monitor; And can control and preset, the mode, the order is switched over; Here and demoder auxiliary function; And functions such as the picture cutting apart device,etc.. KBD200A still controls PTZ function by key set. (Need to mix KBDKIT power. )
KBD200A PTZ has desk-top keyboard of the whole switching functionality, pass the control function of key set. 12 VAC or ¡À 12 VDC. (Need to mix KBDKIT source. )
KBD300A keyboard control unit
KBD300A can switch over the camera / monitor; And can control and preset, the mode, the order is switched over; Here and demoder auxiliary function; And functions such as the picture cutting apart device,etc.. KBD300A can control PTZ function by distant pole too. (Need to mix KBDKIT power. )
KBD300A PTZ has desk-top keyboard of the whole switching functionality, pass the control function of key set. 12 VAC or ¡À 12 VDC. (Need to mix KBDKIT power. )
Interface equipment of the network
The joinable multiple system of interface equipment of CM9700-NW1 network shares video and control.
CM9700-NW1 network interface equipment; Use for independent system network CPU and software a plurality of. (4 framework units (RU) ).
CM9760-ALM alarm equipment interface equipment, can connect with each system directly; Each the intersection of apparatus and most the intersection of connective and 64 No. call the police, input, and can bunch answer 4 apparatuses at most from one the intersection of SERCOM and port. (one RU) .
Channel RS-422 transmitting set one yard of distributors CM9760-CDU-T16; Only used in (2 data links and ground wire) . ” star ” Use mainly for not connecting most disposition it is many 16 levels /vertical /zooming receiver. (one RU) .
Coaxial video control converter of coaxial video control of CM9760-CXTA Pelco; Send coaxial signal to (Coaxitron) Receiver; Each apparatus and 16 receivers of most connective. (one RU) .
CM9760-DMR CM9700-CC1 data multiplex and port expansion apparatus; Apparatus last a plurality of and a a plurality of device control level /vertical /zooming camera, and allow a plurality of keyboards to carry on communication through a CC1 port. (one RU) .
CM9760-DMR-X230 VAC, 50 hertzs (Hz) Outside, except that same.
CM9760-HS 9770 system changes interface equipments earnestly; Translating equipment, the switcher of main CC1 state in can control: Three components, each one is each one RU.
Insert and come from CM9700-CC1 distribution amplifier on CM9760-MDA 1-16 video signals; Can in main for time and date and 24 piece is programmable for character. (3 RUs) .
CM9760-MDA-X230 VAC, 50 hertzs (Hz) Outside, except same.
CM9700MDD-EVSNET5301R is used in matrix optimally) Matrix digital decoder (convert the data flow of the digital video to the simulation video from Endura products, in order to look over and control on the Pelco CM9700 series matrix switcher.
CM9760-REL electrical relay is connected? ? Apparatus; Connect with each system directly, offer the dry contact of direct or autokinetic electrical relay to export; Each apparatus can offer contact of 64 SPSTs most to export. (one RU) .
CM6800E-48X8 satellite video matrix switcher. Allow user to be flexible to assign switcher, reduce coaxial number of cable to get matrix system directly, and allow to switch over the control of the place in the satellite. Support to be most 48 No. more to input, or dispose getting off to support No. 96 to input in 96 x 16. (3 RUs) .
Genex series MX4009 (channel 9) And MX4016 multi-picture dealing with device Genex (channel 16) Multi-picture processor. (one RU) .
Many agreement demoders of Spectra series ball machine. Spectra
ERD97P21-UPelco P agreement demoder.
Constant speed demoder that LRD41C21-1/-2/-3 Legacy tape presets.
Series LRD41C22-1/-2/-3LRD41C21 are the same. Except that the demoder is the speed changing, others with
Receiver of location of station of Esprit integrated cloud.
Coaxitron(Coaxitron) The converter, support the coaxial video control of PTZ camera. Coaxial video control
ExSite? Integrated unexplosive navigation system.
RU =Framework unit (RU) that the framework erection unit of eia standard of 19 inches needs taking up Number. Indicate One RU is equal to 4.45 centimetres of vertical spaces (1.75 inches)
256 No. CM9765-256X16-X inputs, No. 16 is exported
224 No. CM9765-224X16-X inputs, No. 16 is exported
192 No. CM9765-192X16-X inputs, No. 16 is exported
160 No. CM9765-160X16-X inputs, No. 16 is exported
128 No. CM9765-128X16-X inputs, No. 16 is exported
96 No. CM9765-96X16-X inputs, No. 16 is exported
64 No. CM9765-64X16-X inputs, No. 16 is exported
32 No. CM9765-32X16-X inputs, No. 16 is exported
Contacts: Zhang Jian
Web site: http://www.giantscctv.com
Address: Study the clear road No. 16 and learn to know high room 1417 in Haidian District of Beijing
Unite pulse and electron / I-7017 and gather the module; Module I-7017 of acquisition of signal of No. 4- 20mA electric current loop eight
Gather the module in I-7017 4-20mA electric current loop signal or 0-10V voltage signal, eight passway physical quantities,
Collection module in I-7017-20 eight passway 4-20mA electric current loop signals, I-7017-10 eight passway 0-10V voltage signal Modbus RTU agreements
More detailed product information please visit the official site that Shenzhen unite pulse: http://www.link-max.com Or phone:
Telephone number: 0755-32845194, 18929398684, 13316963718
We welcome you to leave your contact details on our official website too, our sales representative contacts you voluntarily
Shanghai leads automatic control Science Technologies Co., Ltd., Shenzhen of beauty and unites pulse Electronics Co., Ltd.
Link-Max analog quantity observes and controls the module long-rangely, adopts the general Modbus RTU agreement of the industry, the chip of high-performance analog to digital converter of U.S.A. ADI Company, Japan NEC photoelectricity isolates the device, offer isolating, remote, low drifting about, extensive operating temperature environment, high cost performance, far exceeding similar intelligence to observe and control the solution of the multirange, high withstand voltage to user.
I-7017 has difference input of No. 8 in all, the module is 16 definition, the communication speed up to 115.2K, used mainly in industrial scene or other distributed data acquisition. I-7017 adopts the simple software easy to use to normalize, users can carry on zero and full range calibration conveniently.
Gather the module and adopt RS485 communication router, vary the analog quantity of the scattered on-the-spot data point by AD and transmits to the host computer or is controlled the main site of remote by PC. It has unique pairs of watchdogs that design safely, namely software watchdog and hardware watchdog make up. When in case module appears the procedure runs fast, but the starting up again in the twinkling of an eye.
Can gather module and carry on watchdog’s interlocking of the software between the top management computers each one, in case the top management computer crashes, all output module enters the safety condition preserved, accord with the industrial safety requirement.
RS485 the intersection of communication and router such as because unable interlock unable communication, in trouble or circuit break, the intersection of top management and computer and module, also will start the software watchdog. The design of the software watchdog is very ingenious, easy to use, can increase the systematic safety by a wide margin.
Main technical parameter of the products
- Input port: No. 8 is differential
- Connect the line interface: Adopt 10 externally-connected connecting terminals, can dismantle and wired conveniently
- Input the type: MA (inside has already had high-accuracy Europe resistance 100, do not need to connect) Or V
- Input span: 4-20mA or 10V
- Input impedance: 100 Europe (20mA fund) Or 10K (10V fund)
- Sampling rate: 15 times per second
- Definition: 16
- Bandwidth: 15.75Hz
- Precision: ± 0.02% or better
- Zero drift: 20uV/° C
- Full Cheng quantity drifts about: 25ppm/° C
- CMR@50/60Hz: 92dB min
- Excess voltage protection: ± 35V
- The photoelectricity isolates the withstand voltage: 3750Vrms
- Microprocessor: 22 trillion CPU built-in and which brings the watchdog, the high speed is reliable, prevents crashing
- RS485 speed: 1200- Between 115200BPS and RS485 total linear velocity adaptation, needn’t set up
- Parameter setting: Baud rate, check sum need to earth INIT terminal, other parameters change in real time
- The pilot lamp of the state: The self test of power up passes Normally on, glittering at the time of communication
- Operating temperature: -25° C- +75° C
- Storage temperature: -40° C- +85° C
- Working humidity: 5%-95%, there is no condensation
- Connect the mains voltage: +10- 30V
- Power consumption: 1.3W
- Install the way: Install or simple fixed way in the available standard DIN guide rail
- Medical treatment, industrial and mining products development
- The worker accuses of teaching and employs the telecommunication
- Move the data acquisition station
- Application systems such as intellectual building control data, safety protection project,etc.
- RS-232/485 bus line industrial automation control system
I-7018 supports the thermocouple of No. eight of Modbus RTU agreement to gather the special promotion price of 399 yuan of the module! I-7018 support J to be even K even and T even and E even and R even and S even and B even and N even gathering by the intersection of C and even temperature, the original creation in the world is upgraded and changed and divided into the reference table and does not need to retreat in the factory, users can upgrade and change on the scene with the software that we gave free directly! You needn’t worry and buy I-7018 of some thermocouple, want to measure another thermocouple, brush one point of reference tables of another one to enter by oneself! Think how to examine how to examine! It is measured occasionally that the outstanding one is broken, when not connecting or disconnecting the thermocouple cable, there is specialized state that briefs on! There are built-in warning beepers besides, users can set up the upper and lower limits of the temperature and call the police and broken and call the police occasionally. Promotion price is 399 yuan, it is absolutely that the neutral price ratio of like product is the most high!
Can choose more top-grade M-7017, M-7018 in requiring more high users: M-7017, M-7018 are except having the repertoires of I-7017, I-7018, the main difference has photoelectricity to isolate and design, anti-interference is better, and one pair of agreements products, except supporting Modbus, it is (getting daily in the products of Taiwan) to support the more ocular ASCII agreement Appearances are different too, see the picture below specifically:
Information of ordering goods
- The electric current multirange analog quantity of LM-7017 voltage of No. eight imports the module of long-range data acquisition
- The electric current multirange analog quantity of the voltage of No. eight of LM-7017F high speed imports the module of long-range data acquisition
- I-7011 does not isolate the single-channel electric current loop of Modbus agreement to gather the module
- I-7012 does not isolate the double-channel electric current loop of Modbus agreement to gather the module
- I-7014 does not isolate four passways of electric current loop of Modbus agreement to gather the module
- 16 No. Modbus agreement voltage I-7016-xx gathers the module xx =Magnitude of voltage There is 0.15V 0.5V 1V 5V 10V
- I-7017 does not isolate eight passways of electric current loop of Modbus agreement to gather the module
- Gather the module x in eight passways of thermocouple of I-7018-x Modbus agreement =Graduation number of thermocouple
- Isolate one pair of agreements and eight passways of electric current loop and gather the module before and after M-7017
- Isolate one pair of agreements and eight passways of thermocouple and gather the module x before and after M-7018-x =Graduation number of thermocouple
- I-7021 isolates the single-channel electric current loop output module of Modbus agreement completely
- I-7022 isolates the double-channel electric current loop output module of Modbus agreement completely
- I-7024 isolates four passways of electric current loop output module of Modbus agreement completely
- LM-7012 electric current multirange analog quantity of voltage of single channel with warning function imports the module of long-range data acquisition
- LM-7012F electric current multirange analog quantity of voltage of single channel at a high speed with warning function imports the module of long-range data acquisition
- LM-7012D tape reveals the electric current multirange analog quantity of voltage of single channel with warning function imports the module of long-range data acquisition
- LM-7017M takes the multirange analog quantity load modules of No. 8 of the storage function
- LM-7018 analog quantity of No. 8 and thermocouple (J K T E R S B N C) Load module
- LM-7018BL tape gives up analog quantity of No. 8 and thermocouple (J K T E R S B N C) measured occasionally Load module
- LM-7018RC takes analog quantity of No. 8 and thermocouple (J K T E R S B N C) that RC filters Load module
- LM-7018M brings analog quantity of No. 8 and thermocouple (J K T E R S B N C) of the storage function Load module
- LM-7018D brings address analog quantity of No. 8 and thermocouple (J K T E R S B N C) of a switch Load module
- LM-7011 single channel analog quantity and thermocouple (J K T E R S B N C) Load module
- 12 analog quantity output module of LM-7021 single channel
- 16 analog quantity output module of LM-7021P single channel
- 12 analog quantity output module of LM-7022 double-channel
- Four No. LM-7024 and 12 analog quantity output module
- The single-end 3750V of No. 14 of I-7041 Modbus RTU agreement isolates the load module of digital quantity
- I-7042 Modbus RTU 13 No. 3750V of agreement isolate collecting electrode open a way output module of digital quantity
- I-7043 Modbus RTU 16 No. collecting electrode of agreement open a way output module of digital quantity
- I-7044 Modbus RTU 4 No. 3750V of agreement isolate digital quantity, input / 8 3750V isolate collecting electrode open a way output module of digital quantity
- I-7045 Modbus RTU 16 No. 3750V of agreement isolate source open a way output module of digital quantity
- I-7050 Modbus RTU 7 No. the intersection of single-end and digital quantity of agreement input / 8 the intersection of NPN transistor and collecting electrode open a way output module of digital quantity
- I-7050A Modbus RTU 7 No. the intersection of single-end and digital quantity of agreement input / 8 the intersection of PNP transistor and collecting electrode open a way output module of digital quantity
- 3750V of No. 16 of I-7051 Modbus RTU agreement isolates the digital quantity load module of single-end
- The single-end 5000V of No. 2 of differentiating of No. 6 of I-7052 Modbus RTU agreement isolates the load module of digital quantity
- The single-end of No. 16 of I-7053 Modbus RTU agreement does not isolate the dry joint digital quantity load module
- I-7055 Modbus RTU 8 No. 3750V of agreement isolate digital quantity, input / 8 3750V isolate source open a way output module of digital quantity
- The I-7060 Modbus RTU agreement one 4 No. 3750V be imported to be lasted digital quantity /electrical relay output module A (short-hilted broadsword single throw)s two-way of 4 routes Two-way C type ‘ Single-pole double throw)
- Input while lasting digital quantity the I-7063 Modbus RTU agreement one 8 No. 3750V /A (short-hilted broadsword single throw) of 3 routes Electrical relay output module
- Last digital quantity and input 4 No. of I-7065 Modbus RTU agreement 3750V /A (short-hilted broadsword single throw) of 5 routes Power relay output module
- That I-7067 Modbus RTU agree A types of No. 7 ‘ Single throw of short-hilted broadsword) Electrical relay output module
- That I-7068 Modbus RTU agree A types of No. 8 ‘ Single throw of short-hilted broadsword) Electrical relay output module
- Module CQM of double-channel counter frequency of I-7080 Modbus RTU agreement
Web site: http://www.link-max.com
Address: The intersection of Shenzhen and the intersection of Feitian and the intersection of district and the intersection of plum and the intersection of forest and the intersection of road and 18 No. wide coherent the intersection of Building and the 6th floor
J941W-16P electronic stainless steel stop valve
Happy speciality of valve Co., Ltd. in Shanghai supplies J941W-16P electronic stainless steel stop valve, electronic stainless steel spherical valve, electronic stainless steel discharge gate, electronic stainless steel butterfly valve. Welcome to purchase! !
First, product quote the standard:
Design and manufacture: GB12235
Structure length: GB12221
The temperature grade of the pressure: GB9131 JB/T74 HG20604
Attachment flange: JB/T79 GB9113 HG20593-20635
Test and examine: GB13927 JB/T9092
Second, products use:
The electronic stop valve is suitable for nominal pressure PN1.6- 16.0Mpa, on pipelines of different working conditions such as operating temperature – 29- 550 ¡æpetroleum, chemical industry, pharmacy, chemical fertilizer, power industry, cut off or put through mediums. The Applicable medium is: Water, oil, steam, acid medium,etc.. The operation mode is as follows, manually, gear drive, electronically, pneumatically,etc..
Third, products structural features:
1.The products are according to the national standard GB12235, reasonable structure, it is reliable to seal, of good performance, the shaping is esthetic.
2.The sealing surfaces of valve clack, valve seat adopt the department to set up (stellite) very much The carbide build-up welding of the cobalt base is wear-resisting, 3. Through quench and tempering and surface nitrogen V Visualization, there is good make the corrosivity and is resisted the abradinging in the valve stem.
4.Can adopt various and mix pipe flange standard and flange sealing surface pattern, meeting various projects’ needs and user’s requirement.
5.Valve body material variety is complete, the packing, the shim, according to actual working conditions or rational apolegamies of user’s requirement, bright and precise to weld the stop valve and can be suitable for various pressures, temperatures and medium working conditions electronically.
6.Sealed and adopted the whorl joint seat seat or body build-up welding austenitic stainless steel, it is reliable to seal, the packing is changed and maintained and can go on under the not incessant situation, not convenient and swift the influence system run.
Four. Brief introduction
The stop valve forces the sealed type valve, so when the valve is closed, must exert pressure to the valve clack, in order to force the sealing surface not to let out. When the medium is entered the valve by the lower side of the valve clack, the resistance that the operational force needs overcoming, it is the frictional force of valve stem and packing and thrust produced by pressure of the medium, the strength of making valve of force ratio of closing valve is large, so the diameter of the valve stem should be large, otherwise the trouble of the push bending of the valve stem will take place. Divided into three kinds according to the connection mode: Deduct the connection, welded connection with flange coupling, silk. In recent years, since the hermetic valve appears, the medium of the stop valve has flowed into and changed to enter the valve chamber above the valve clack, under the pressure function of medium at this moment, the strength of closing the valve is small, and the strength of making valve is large, the diameter of the valve stem can be reduced accordingly. Meanwhile, under medium function, this formal valve is relatively tight too. The valve of our country ” Three melts and gives ” Have stipulated, the flow direction of the stop valve, adopt from top to bottom without exception. This valve wants competence to be installed
Fifth, operating principle
Stop valve, call cutting the door too, it is one kind of most popular valves, the reason why it is very popular, it is because of opening and closing the small, more durable frictional force between the sealing surfaces in the course, open not highly big, manufacture is easy, it is convenient to maintain, is not merely suitable for China’s undervoltage, and is suitable for the high pressure.
The closed principle of the stop valve is, depend on the pressure of thick stick of the valve, make the sealing surface of the valve clack laminate with the sealing surface of the valve seat closely, prevent the medium from circulating.
The stop valve only makes the unidirectional flow of medium, there is directivity at the time of installation. The structure length of the stop valve is greater than the discharge gate, fluid resistance is large at the same time, long-term runtime, sealed reliability is not strong.
Contacts: Wen Fei
Address: Room 302, No. 2004 of Fengxian industrial area of Shanghai
The grinding machine is transformed Electric controlling cupboard of the grinding machine The grinding machine electricity transforms M84100 M84125 M84160,etc.
First, characteristic characteristic
Suitable for the control that flat-stone mill, excircle are rubed and the roll is rubed,etc. various grinding machines, leave the communication interface of the upper computer, can realize the numerical control function.
? The software module is separated, make flexible many kinds of control function that can realize the grinding machine up 16 Full Digitalization of high-speed microprocessor are controlled
? The feedback mode of the speed:
Tachogenerator control accuracy & le; 0.1%
Control accuracy & le of digital encoder; 0.01%
Control accuracy & le of voltage negative feedback; 2%
? Driving system regulating range & ge of basic shaft; 100:1
? Regulating range & ge of servo-drive system; 3000:1
? The mean operating time between failures is 20,000 hours
Second, engineered grinding machine type
M84100 M84125 M84160 M8410D
M1480A M8480 M8483
MJ84200 M8450 M8463
For further details, please refer to the websites of our company: http://www.zhel.cn
Contacts: Manager Han
Web site: http://www.zhel.cn
Address: No. 6 South Road rivers and mountains of Xiangfan of Hubei
The electronic spherical valve has revolutionary movement of 90 degrees, the ball has round via holes that passes the shaft axis, when rotating 90 degrees in game, entering, should all present the sphere in the exit, thus block and flow, have already presented the via hole on the contrary, has made the medium pass. The spheroid inner chamber of the whole path has offered very small, straight through runner of resistance for medium. 90 degrees can make the spherical valve close instant tightly if the pneumatic actuators twirls, the actuator has connected with directness of the valve body and reduced the probability of breaking down. The pipe line of flange coupling can keep the good sealing property, it is easy to maintain changing, the ones that benefit the pipe line are close.
Fire prevention, anti-electrostatic and design
The valve stem defends producing the device
Design balance hole of pressure on the valve ball
The packing of double-deck valve stem is and right to press the shell fragment device of dish type
Contacts: Sun MeiZhen
Telephone: 860755-88837918 ext. 804
Web site: http://www.adesun.com
Address: 4 the west of 2 storeys in Shenzhen Nanshan District loose beautiful river industrialized country of white way
The prosperous stabilizator of department of Dongguan, the stabilizator of the printer, the whole automatic voltage regulator, oil type stabilizator, induction type stabilizator, contactless stabilizator
The LS series normal form induction type stabilizator is our company on the basis of producing and selling the electric voltage regulation apparatus for many years, draw domestic and foreign advanced technique, the new high-tech product succeeded in developing through numerous technological innovations.
This series of products are adopted and run in integrated circuit control technique at a high speed, adopt domestic and foreign brand-name and high-quality electric apparatus fittings and electrical material to make, have the intersection of voltage regulation and the intersection of function and strong, the intersection of precision and high, the intersection of power consumption and little, the intersection of capacity and advantage large, longe-lived, non-maintaining.
Contactless host computer: The internal body is a trimmer of voltage of induction type (IVR) There is no carboloy brush and apt to decrease the device, the life time is overlengthy.
Stepless voltage regulation: Linear and smooth, export the small wave distortion.
Directive function: The operation panel contains the supply indicator, input voltage, output current, output voltage instrument and operating button, improve effectiveness and operation conditions of the apparatus, man-machine communication, very clear greatly.
The technology of high-speed operational amplifier: Integrated to design, have and voltage shortage call the police, voltage serial tracing and real-time steering function, improve the reliability that the apparatus runs greatly. The set feature service of the voltage: The intersection of the intersection of output and magnitude of voltage and (& plusmn; 5%) Set up arbitrarily, adapt to requiring, flexible and convenient differently.
Adopt the sun to make high magnetic conductive coiled silicon steel sheet, low loss, high efficiency.
Output voltage (v)
Rated current (A)
Physical dimension (I type) (long wide high mm)
Physical dimension (II type) (long wide high mm)
380V ± 2 %
Range of capacity 100~3000KVA
Input the voltage 380V ± 15%
Number of phases 3
Output voltage 360V 400V (can be set up)
Precision & plusmn of voltage regulation; 2% (1~5% according to customer’s request Can set up)
Voltage regulation is corrected 360~420V (can be set up)
Respond to time & lt; 0.5s
Guard mode Pass /voltage shortage, phase sequence
Efficiency & gt; 98%
Waveform distorted & lt; 3%
Intensity 2000V/60s < of electric-resisting; 20mA
Insulating resistance & gt; 5MΩ
Ambient temperature -10 ¡æ~ +40 ¡æ
As to the humidity & lt; 95%
Warm to promote & lt; 55 ¡æ
Noise & lt; 65dB
Contacts: Bao YongGang
Web site: www.kewang.com.cn
Address: Garden industrial No. 16 East Road of new high-tech industry of lake of MATSUYAMA, Dongguan
U.S.A. ASCO electromagnetic valve
ASCO products are leading in the whole world, through the first century, ASCO has already controlled the choosing first of application system as the fluid. U.S.A. ASCO global factory produces and exceeds 3000 multi-type standard electromagnetic valve and more than 20000 non-standard types. Mainly include: Control environments such as air, water, light oil, inactive gas, fuel, petrol, steam, vacuum, ultra-low temperature, high frequency operation,etc.. ASCO electromagnetic valve has the following classifications: General type, explosion proof type, hand-restoring type, intrinsically safety type, slippery moving die, steam / hot water specialized electromagnetic valve,etc.;
ASCO-JOUCOMATIC has offered the extensive choice in electromagnetic valve, among them the fluid can be a flammable, explosive medium or corrosivity medium. It is achievable in pressure 150bar, temperature can from -50 to 300 ¡æ. There are the requirements from 1/8 inches to 6 inches, operational form has closing type, normal open type and general one 2, 3, 4, 5Open electromagnetic valve.
U.S.A. ASCO electromagnetic valve quality assurance that our company supplies with, imports original packagingly, the price is favourable, welcome the incoming telegram to condescend to inquire.
The type is complete:
Other concrete types, in case of interest, welcome the incoming telegram.
Contacts: Liang Pei
Web site: http://www.whhzjy.com/
Address: T beautiful garden Block A 1102 of enlarging industry of bridge circuit No. 51 of Wuchang district of Wuhan
Input the frequency domain: 47 ~ 440Hz Specifications Input 85 135 VAC, 180 ~ 265 VAC automatic range Output +5V +12V -5V -12V +24V 22 A (3 A min) 6 A 1 A 1 A efficiency 75′s life-span (Hrs) 150,000 output interface Available wire rod Storage temperature -20 – C is 85 – C operating temperature -20 – C 70 – C (40 – C is 70 – C derating curve) Size (W * H * D) (mm) 203 x 112 x 51Ordering Information Part No. Description ACE-723A-RS 200W AC-DC AT Power Supply ACE-723B-RS 200W AC-DC AT Power Supply, with +24V output
Contacts: Huang GuiBin
Web site: http://www.yhgk.net.cn
Address: Flat B-810 of Cyber Port of collection of hundreds of computers of Changsha people No. 9 Middle Road
H44H carbon steel swing check valve steam dredges the water valve floating ball typely and dredges the water valve / high temperature to dredge the water valve H44H under high pressure
This product is designed and made according to GB12236 standard strictly, the axis pin connects with valve clack and adopts the built-in structure, of good performance, seal more reliably. The products are applied to pipe lines of different working conditions such as petroleum, chemical industry, pharmacy, power industry extensively.
Structure length: GB12221
Attachment flange: JB/T79-1994
Test and examine: JB/T9092-1999
The swing check valve products are summed up:
Nominal pressure (MPa)
The shell is tested
Valve body material
CF 8M (R)
Less than or equal to 425
Less than or equal to 100
Less than or equal to 100
Less than or equal to 550
Less than or equal to 550
Water, steam, oil
Main size of the swing check valve
Contacts: Engineer Li
Web site: http://www.llgvf.com
Address: Xu Hui in Shanghai? ? Luis 550 No. Wu
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