Archive for April, 2016

Germany HBM calls paying attention to appearance WE2107WE2107

HBM controls the instrument WE2107
WE2107 is used mainly in weighing dynamically. Including bottling, sort, optimize industry and weigh the course automatically fast.
WE2107 is very suitable for use in the course and flow. You can arrange 2 control are input. The WE2107 has function keys of 4, two among them are used in you and define one’s own main function … Human engineering, with spend while being easy while being simple, it is very easy to use. You can also use WE2107 Panel panel software to set up the parameter: In setting up and channeling in the PC into calling paying attention to appearance.
WE2107 standard edition can be installed on the wall, on the pipeline or in the workspace. WE2107M can imbed on the switch board panel.
Key characteristic
OIML test report reaches 6000 d
One pair of passways, 2 x 3000 d
Can be used in 1-3 platforms scale
Four limit location switches
RS-232 interface
2 numerical control are input
4 figures are exported (limit value switches or filling / batching control)
IP65 protects the grade


Contacts: Manager Zhang
Telephone: 860377-62378088
Fax: 860377-63589538
Email: hbmc16@126.com
Web site: http://www.hnnyxy.com
Address: The Zhao ‘s of gathering area of new high-tech industry of Henan Nanyang

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Saturday, April 30th, 2016 Power & control products No Comments

Surface of insulating material / volume resistivity tester HCEST-200


The surface of Model HEST200, volume resistivity measure apparatus adopt high precision, bleach the resistance with extremely low coefficient at low temperature, Shorter’s base high-pressure steady voltage diode and high precision pair transport and put the chip, the products totally accord with and are superior to the national standard GB/T 1410-2006 ” volume resistivity and surface resistivity test method of solid insulating material ” and Unite States Standard ASTM Standard requirements such as D257 ” insulating material D.C. resistance or electric conductance test method “,etc.. (The general instrument, while examining high resistance, because precision is not enough, while testing that products are more than 1010 to try, the error is relatively great, when as to the material of the high hindering value, can not obviously reach the technical requirement that the national standard stipulates) This instrument can both measure high resistance and examine the little electric current. Have adopted new integrated circuit and my unit patented technology. Measuring the precision reaches 3& permil; . Instrument small light at the same time and instrument this have precision to be high revealing fast, the intersection of sex and well stable, the intersection of reading and advantage such as being convenient. The digital liquid crystal reveals resistance value in and electric current directly. Range is from 0.01& times; 104Ω -1× 1018 Ω ,It is widest to measure the range at home at present, the measuring instrument of resistivity of explicit insulating material of number of supreme accuracy. It is 2& times that the electric current measures the range; 10-4 -1× 10-16A . It is tested that the voltage is adjustable arbitrarily for 10/50/100/250/500/1000V.

Technical indicator
1. The resistance measures the range: 0.01× 104Ω -1× 1018Ω .
2. The electric current measures the range: 2× 10-4A- 1× 10-16A
3. Display mode: The digital tube reveals
4. Dispose and test the voltage: 10V, 50V, 100V, 250, 500, 1000V
5. Basic accuracy: 3‰
6. The environment for use: Temperature: 0 ¡æ- 40 ¡æ, relative humidity & lt; 80%
7. Test the voltage in the machine: 10/50/100/250/500/1000V switches over arbitrarily
8. The form of supplying power: AC 220V, 50HZ, consumption about 5W
9. Instrument size: 285m m × 245m m × 120 mm
10. Quality: About 2.8KG
Typical application
1. Measure and defend the static shoes, resistance value of the conductive shoes
2,Measure resistance and resistivity of defending the static material
3,Measure the systematic resistance value of using raised floor of computer laboratory
4,Measure the resistance of insulating material (rate)
5,Dark current measurement of the photodiode
6,Physics, optics and material are studied
7,The volume resistivity of surface of macromolecule material is determined

Standard configuration:
1,Tester: One
2,Cable: One
3,Measure the line: 3 (shield the line, test wiring, earth connection)
4,Shield the case
5,Three electrodes
6,Certificate of quality
7,Manual


Contacts: Wang Yan
Telephone: 8601056261666
Fax: 86
Email: kefu185@sohu.com
Web site: http://www.bfhcyq.cn
Address: Room of floor 115 1, Building two No. 50 of West Road of Beijing Haidian District building materials city

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Saturday, April 30th, 2016 Power & control products No Comments

The computer controls the firm dead load testing machine QXL-5000 of the anchor

QXL-5000 computer controls the firm dead load testing machine of the anchor
1.1 Requirement for meeting GB/T14370-2000 ” the prestressing force rib is with anchor having, jig and connector “.
1.2 Can realize loading of process of the test, hold, carry on one’s shoulder or back, unload, wait for, operate while being reversing, test the dead load test according to the regulation of the 6.1st, 6.2nd string of GB/T14370-2000.
1.3 Test software, go on under 2000 Windows / XP, information abundant and interface friendly easy to operate, can gather, deal with the data, produce chart and curve automatically, calculate always emergency when the anchor have efficiency coefficient and terminal pulling force automatically.
1.4 It is small to adopt the good bearing the weight of the frame, deformation amount of rigidity, guarantee the length measurement is accurate and reliable.
2 main technical indicators:
2.1 The experimental strength of amount: 5000KN
2.2 Experimental strength measures the range: 4%- 100%
2.3 The precision of showing value of experimental strength: Superior to ¡À 1% ‘ In range range)
2.4 The figure holds the displacement sensor of the bar and measures the range: 0- 200mm, accuracy 0.02mm
2.5 Maximum experimental ability: ¦Õ 15.24mm steel cuts with scissors the line, anchor and assembles the hole of the component 16
2.6 The host computer centre is high: 440mm
2.7 The host computer tests the frame size: 780* 780* 3100mm
2.8 Power: AC380V 50Hz
2.9 Gather and deal with the software in data: Adopt the Chinese Windows XP/2000 platform
3 standard attachment, special tool and select the fittings:
3.1 Host computer: One
3.2 5000KN wears the heart one and draws jacks: One
3.3 High-pressure the electronic oil pump ‘ Form a complete set with 5000kN jack) : One
3.4 5000KN wears the heart type pressure sensor: One
3.5 The card type jack before 250KN: One
3.6 Electronically the oil pump ‘ Form a complete set with front card type jack) : One
3.7 The switch board of the electric apparatus: One
3.8 The figure holds the bar type displacement sensor (0- 200mm, accuracy 0.02mm) : One
3.9 Computer (the desk-top computer of Lenovo, PD 915/512M/80G/DVD/17 one inch of liquid crystal displays) : One
3.10 Printer (A4 laser printer) : One
3.11 The software of data processing: 1 set
3.12 Operation instruction: A part
3.13 The certificate of quality: A part


Contacts: Mr. Zhou
Telephone: 86010-51291685
Fax: 86
Email: tmgc17@163.com
Web site: http://www.tmgc17.com
Address: Flat B332 of A No. 2 of side road of the money of Beijing Daxing development zone

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Saturday, April 30th, 2016 Power & control products No Comments

Connector level degree and straight location degree measure JC-LJQ

l Systematic and brief introduction of

It is very extensive to apply the connector in industry, the sons of its end’s level degree and straight location degree,etc. differs greatly, will cause serious consequences such as the short circuit and broken circuit,etc., so most connectors should all do this kind of detection. The visual way of the machine has not contacted measurement, are not exposed to, not damage the surface of the products, fast, dependability is high, become its first-selected way. After examining the products to put into the inspecting and measuring station, send signal to the visual system to shoot and pursue, having finished gathering the picture, the software is judged automatically, and output the unit and provide and measure the result in the software interface, mere indicator lamp of sound,etc., the operator or mechanical structure of automation rejects the bad product according to measuring the result, realize the contactless measurement way of high-speed automation.

l Systematic function and relevant parameter

1) Measure the content: Measure the connector end son’s level degree and straight location degree

2) Measure the precision: Carry the sub level degree 0.01mm, can also adjust according to the demand

3) Measure the speed: Vision detection time of single work piece is less than 0.2s

4) Measure the way: The operator puts the products into the inspecting and measuring station, both hands start and measure the button, the apparatus begins to work

5) Look over the way: The software can be stored and measured the image or bad product image, help the mail send

6) Kept finally: Measuring the size to keep in the hard disk of all products, is looked over at any time



Contacts: Miss Cao
Telephone: 86075536897097
Fax: 86
Email: caoyongmei2002@yahoo.com.cn
Web site: http://www.csn-tech.com
Address: The member of a nationality of Baoan district of Shenzhen manages the people of the street and treats in the main road and remits the sixth floor A602 of mansions of a river of the treasure

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Saturday, April 30th, 2016 Power & control products No Comments

Fast tester HVZRC-10A of D.C. resistance

First, D.C. resistance that the function sketches the winding of the voltage transformer test a voltage transformer is after handing over, overhauling and changing the shunting switch, essential experimental project. Under normal conditions, and pigeonhole and lower the law by traditional means (law of electric bridge) It is a time-consuming job that takes a lot of work to measure the winding of the voltage transformer and D.C. resistance of the apparatus of high-power inductance. In order to change this kind of state, shorten and measure time and lighten the work of the tester to bear, our company has developed the fast tester of D.C. resistance ‘ Hereafter referred to as and hinder the appearance directly) . It adopts brand-new power technology, has steady performance, measure fast, the volume is small and exquisite, easy to use and measuring the precision high, characteristic such as being good of the repetitiveness of the data. It is the ideal apparatus which measures winding of the voltage transformer and high-power inductance apparatus D.C. resistance. Second, the characteristic 1 of the products, intellectual instrument that the microcomputer controls, can store the test result; 2,Power technology flows permanently to adopt the advanced one, has reduced the volume, weight and consumption of the instrument greatly, have further shortened and measured time, has guaranteed measurements are more stable and more reliable; 3,The large screen liquid crystal reveals, blue and in a poor light, use for 24 hours; 4,Taking the miniature printer, print the result in direct output; 5,This instrument is suitable for measurement and analysis in resistance of perceptual, low hindering value such as all kinds of electric voltage transformer, mutual inductor winding. Third, technical parameter Type
HVZRC-10A
HVZRC-20A
HVZRC-40A
Test the electric current
1mA 10mA 1A 5A 10A
1A 5A 10A 20A
2.5A 5A 10A 20A 40A
Measure the range
1mA: 1Ω -20kΩ 10mA: 1Ω -2kΩ 1A: 10mΩ -20Ω 5A: 1mΩ -4Ω 10A: 1mΩ -2Ω
1A: 10mΩ -20Ω 5A: 1mΩ -4Ω 10A: 1mΩ -2Ω 20A: 1mΩ -1Ω
2.5A: 10mΩ -8Ω 5A: 1mΩ -4Ω 10A: 1mΩ -2Ω 20A: 1mΩ -1Ω 40A: 1mΩ -500mΩ
Measure accuracy
± 0.2% (full range) ± 2 words
The data are stored
255
Reveal
Liquid crystal display
Maximum resolution ratio
0.1μ Ω
Power
AC 220V± 22V, 50Hz± 2 Hz
The greatest consumption
300 W /500W/1200W
Working environment
Ambient temperature: 0° -40° Relative humidity: ≤ 80%
Volume
200* 400* 280(mm)
Weight
6kg /10kg/32 kg


Contacts: Mr. Zhu
Telephone: 8613886194914
Fax: 86027-83943890
Email: mail@hvtests.com
Web site: http://www.whhdgs.com
Address: Wuhan develops the main road No. 222

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Saturday, April 30th, 2016 Power & control products No Comments

FAIRCHILD fairchild’s regulator 10202C

FAIRCHILD atmospheric pressure regulating device FAIRCHILD filters pressurization device FAIRCHILD gas of FAIRCHILD air volume of a FAIRCHILD M/P changing device of the regulating device Continue electric apparatus FAIRCHILD electric current – FAIRCHILD voltage – FAIRCHILD pressure – name of product of electric current changer of pressure varying device of pressure varying device: FAIRCHILD products type: Regulator of U.S.A. FAIRCHILD fairchild, adjust and press the valve, changer, control the valve, converter 10 pneumatic accurate regulators 10BP is pneumatic and accurate to carry and press the regulator 16 vacuum regulators 30 small-scale accurate regulators 30BP carries and presses the regulator small-scaly and accurately 50 miniature accurate regulators 50BP is miniature and accurate to carry and press the regulator 63 is pneumatic to filter the regulator 64A / 66 pneumatic stainless steel regulating device 66BP pneumatic stainless steel of 65A pneumatic service regulating device carries and presses 80D pneumatic many stages of 70B pneumatic subminiature regulating device of the regulating device to regulate 24CC/24CS accurate M/P changing device 24XFC/24XFS accurate M/P of 1600A vacuum regulating device of 100 pneumatic high flow regulating devices of pneumatic many stages regulating device of the device 81 Converter 2800 pneumatic piston regulators 3400 pneumatic levers are operated the regulator 4000A pneumatic accurate regulator The daily type is as follows: 10202 10202B 10202BR 10202BT 10202C 10202CL 10202CR 10202CT 10202CU 10202E 10202EL 10202ET 10202H 10202HJN 10202HN 10202J 10202JN 10202JNT 10202JSC 10202L 10202N 10202NSCU 10202NT 10202NU 10202P 10202R 10202RU 10202SC 10202T 10202U 10203 10203A 10203B 10203BE 10203C 10203CT 10203CU 10203EL 10203EN 10203ENT 10203ET 10203HT 10203J 10203JN 10203JNT 10203JU 10203L 10203N 10203NU 10203R 10203T 10203U 10204 10204A 10204B 10204BET 10204C 10204E 10204EJP 10204EN 10204H 10204HJN 10204J 10204JN 10204N 10204RN 10204T 10204U 10212 10212AE 10212B 10212BE 10212BEH 10212BEJSC 10212BESC 10212BH 10212BT 10212C 10212CH 10212CJ 10212CLT 10212CP 10212CU 10212E 10212EH 10212EHJ 10212EHT 10212EJ 10212EJLT 10212EJNT 10212EL 10212EN 10212ET 10212H 10212HJN 10212HJNSC 10212HJP 10212HL 10212HN 10212HSC 10212J 10212JLT 10212JN

TD6000-005U TD6000-006 TD6000-006U TD6000-011 TD6000-012 TD6000-014 TD6000-015 TD6000-015U TD6000-016 TD6000-016U TD6000-021 TD6000-021U TD6000-023U TD6000-024U TD6000-025U TD6000-026U TD6000-301 TD6000-304 TD6000-306 TD6000-326 TD6000-401 TD6000-401U TD6000-402 TD6000-402U TD6000-403 TD6000-403U TD6000-404 TD6000-404U TD6000-405 TD6000-405U TD6000-406 TD6000-406U TD6000-411 TD6000-411U TD6000-412 TD6000-413 TD6000-413U TD6000-414 TD6000-415 TD6000-415U TD6000-416 TD6000-421 TD6000-421U TD6000-422U TD6000-423U TD6000-424 TD6000-424U TD6000-425 TD6000-425U TD6000-426 TD6000-426U TD6000-501 TD6000-504 TD6000-505 TD6000-506 TD6000-522 TD6000-704 TD6000-704U TD6000-705 TD6000-706 TD6000-706U TD6000-716 TD6000-724U TD6000-726 TD6000-726U TD6000-901 TD6000-903 TD6000-905 TD6000-906 TD6000-906U

FAIRCHILD adjusts and presses the valve, Fairchild relief pressure valve, Fairchild, Fairchild pressure regulator, Fairchild gas pressure regulator, Fairchild filters the regulator, Fairchild relay, Fairchild changer, Fairchild sensor



FAIRCHILD gas pressure regulator

FAIRCHILD filters the regulator

FAIRCHILD M/P converter

FAIRCHILD air volume booster

FAIRCHILD gas relay

FAIRCHILD electric current – pressure changer

FAIRCHILD voltage – pressure changer

FAIRCHILD pressure – electric current changer




Contacts: Huang QingZhong
Telephone: 86051287881518
Fax: 860512-82092292
Email: hqz120@163.com
Web site: http://www.ksdy518.com
Address: Do not lie between Room 3, No. 16 of the road in the intersection of Yushan and town

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Saturday, April 30th, 2016 Power & control products No Comments

Relay DNB-040K-22B06I of TWOWAY Kenya of Taiwan pressure


Choose the type:
Series PSB
PSB-040K-21B(06I) PSB-070K-21B(06I) PSB-150K-21B(06I) PSB-250K-21B(06I)
Series PSL
PSL-050K-21B(06I) PSL-100K-21B(06I) PSL-200K-21B(06I) PSL-280K-21B(06I) PSL-400K-21B(06I)
Series PYC
PYC-210K-21B(06I)
Series DNP
DNP-02K-21B(06I) DNP-08K-21B(06I) DNP-20K-21B(06I)
Series DNMB
DNMB-40K-21B(06I) DNMB-70K-21B(06I) DNMB-150K-21B(06I) DNMB-250K-21B(06I)
Series DNL
DNL-050K-21B(06I) DNL-100K-21B(06I) DNL-200K-21B(06I) DNL-280K-21B(06I) DNL-400K-21B(06I)
Series DNF
DNF-040K-22B(06I) DNF-100K-22B(06I) DNF-250K-22B(06I) DNF-3600K-22B(06I)
Series DNA
DNA-040K-22B(06I) DNA-100K-22B(06I) DNA-250K-22B(06I) DNA-360K-22B(06I)
Series DNB
DNB-040K-22B(06I) DNB-070K-22B(06I) DNB-150K-22B(06I) DNB-250K-22B(06I)
Series DNC
DNC-040K-22B(06I) DNC-100K-22B(06I) DNC-250K-22B(06I) DNC-360K-22B(06I)
Series DNM
DNM-02P-040K-21B(06I) DNM-02P-100K-21B(06I) DNM-02P-2500K-21B(06I)
Series PSA
PSA-050K-21B(06I) PSA-100K-21B(06I) PSA-200K-21B(06I) PSA-280K-21B(06I) PSA-400K-21B(06I)
PSA-280K-21B
DNMB series DNMB-02W-040K-21B DNMB-02A-040K-21B
The type is chosen to prove:
DNMB-02 W-040K-21B
Generally type superposing type of the pattern
Cooperate with éy Gui dose:
02-ISO 03/CETOP 3/NFPA D03
03-ISO 05/CETOP 5/NFPA D05
Strength appears in the pipeline: P:P mouth A:AB once: B mouth W:A.BMouth
Strength range:

Pattern


Adjusting range bar of pressure
Able to bear pressing bar at most
Weight kg
40K
6-40
150

03P/A/B:0.75KG
03W:1 KG
02P/A/B:0.55KG
02W:0.8KG
70K
8-70
200
150K
15-150
300
250K
40-250
300

Design information


Contacts: Huang QingZhong
Telephone: 86051287881518
Fax: 860512-82092292
Email: hqz120@163.com
Web site: http://www.ksdy518.com
Address: Do not lie between Room 3, No. 16 of the road in the intersection of Yushan and town

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Saturday, April 30th, 2016 Power & control products No Comments

Beijing China examines the surface resistivity of the volume of vulcanized rubber and tests HEST200


The test of Beijing China tests the instrument and receives the share controlled branch company of Limited Company a little for the department in Beijing under Chinese Academy of Sciences, there are 16 overseas students abroad now in the company, the foreign student in Zhongguancun Science Park starts an undertaking one which the garden incorporates with limited laibility is engaged in the new material detecting instrument in Beijing, sense and network the new high-tech enterprise which observes and controls technology research and development with the thing. Include plans of a thousand people, chief scientist of country 973, national remarkable young fund winner, & ldquo of Ministry of Education in the country in the technological team; The Changjiang River scholar & rdquo; The professor invited specially, & ldquo of Chinese Academy of Sciences; One hundred people plan & rdquo; Wait for 26 doctors. The company, in order to produce and sell the new material to measure and test the instrument, with & ldquo; Move users, esthesia Chinese & rdquo; It is the own duty, the company is devoted to becoming the solution supplier in the world and leading networking the key technological trade in new material detecting instrument, thing. Centre on customer’s demand actively, the detection technique through promoting constantly offers service of upgrading in high-quality informationization for the customer, make great efforts to network the leader who serves as customer’s heart Sino-Singaporean material detection technique and thing
The volume of vulcanized rubber, surface resistivity tester accord with the standard: GB/T 1410-2006 ” volume resistivity and surface resistivity test method of solid insulating material ” ASTM D257-99 <> GB/T 2439-2001 the intersection of ” the vulcanized rubber or hot the intersection of plasticity and rubbery conductive performance and dissipate the intersection of performance and determination of resistivity ” and 10581-2006 <> GB/T 1692-2008 ” determination of insulating resistivity of vulcanized rubber ” GB/T 12703.4-2010 <>GB/T 10064-2006 ” determines the solid insulating material insulating resistance test method ”
Surface of vulcanized rubber of Model HEST200, the volume resistivity measure apparatus totally accords with and is superior to the national standard G GB/T 2439-2001 <> GB/T 10581-2006 ” the insulating material is in high-temperature lower resistance and test method of the resistivity ”
Wait for the standard requirement. Its accuracy is superior to the national standard and require several times even more than 10 times (National standard GB/T1410-2006 ” volume resistivity and surface resistivity test method of solid insulating material ” are lower than 1010& Omega to the regulation of the accuracy; It is & plusmn; 10%, it is & plusmn at the time of high resistance; 20%. ). This instrument can both measure high resistance and examine the little electric current. Have adopted new integrated circuit and my unit patented technology. Measuring the precision reaches 3& permil; . Instrument small light at the same time and instrument this have precision to be high revealing fast, the intersection of sex and well stable, the intersection of reading and advantage such as being convenient. The digital liquid crystal reveals resistance value in and electric current directly. Range is from 0.01& times; 104Ω -1× 1018 Ω ,It is widest to measure the range at home at present, the measuring instrument of resistivity of explicit insulating material of number of supreme accuracy. It is 2& times that the electric current measures the range; 10-4 -1× 10-16A . It is tested that the voltage is adjustable arbitrarily for 10/50/100/250/500/1000V. Being suitable for the anti-static product if defends the static shoes, prevent the static plastics rubbery products, computer laboratory from defending the test in resistance values such as the static raised floor,etc. and insulating resistance measurement of insulating material and electric equipment products.
The surface of vulcanized rubber, volume resistivity measure apparatus technical indicator
1. The resistance measures the range: 0.01× 104Ω -1× 1018Ω .
2. The electric current measures the range: 2× 10-4A- 1× 10-16A
3. Display mode: The digital liquid crystal reveals
4. Dispose and test the voltage: 10V, 50V, 100V, 250, 500, 1000V
5. Basic accuracy: 3‰
6. The environment for use: Temperature: 0 ¡æ- 40 ¡æ, relative humidity & lt; 80%
7. Test the voltage in the machine: 10/50/100/250/500/1000V switches over arbitrarily
8. The form of supplying power: AC 220V, 50HZ, consumption about 5W
9. Instrument size: 285m m × 245m m × 120 mm
10. Quality: About 2.8KG
Typical application
Volume of a vulcanized rubber, surface resistivity are determined
2. Measure and defend the static shoes, resistance value of the conductive shoes
3,Measure resistance and resistivity of defending the static material
4,Measure the systematic resistance value of using raised floor of computer laboratory
5,Measure the resistance of insulating material (rate)
6,Dark current measurement of the photodiode
7,Physics, optics and material are studied
8,The volume resistivity of surface of macromolecule material is determined
Standard configuration:
1,Tester: One
2,Cable: One
3,Measure the line: 3 (shield the line, test wiring, earth connection)
4,Shield the case
5,Three electrodes
6,Certificate of quality
7,Manual

Contacts: Wang Yan
Telephone: 8601056261666
Fax: 86
Email: kefu185@sohu.com
Web site: http://www.bfhcyq.cn
Address: Room of floor 115 1, Building two No. 50 of West Road of Beijing Haidian District building materials city

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Friday, April 29th, 2016 Power & control products No Comments

It is able to bear pressing the experimental rig HVXZ connecting the resonance in series


First, function sketch frequency conversion and connect the harmonic experimental rig in series to use and connect the harmonic principle in series, utilize the excitation voltage transformer to stimulate and connect the harmonic return circuit in series, regulate the output frequency of the frequency conversion controller, make the intersection of return circuit and the intersection of inductance and and L try on the intersection of product and C, connect resonance in series, harmonic voltage get, add, get try on voltage at the product. Frequency conversion harmonic experimental rig is used in trades such as the electricity, metallurgy, petroleum, chemical industry,etc. extensively, the high capacity that suitable for, tries handing over and preventative test of the product for the electric capacity of the high voltage.
HVXZ connects the resonance in series and able to bear pressing the device mainly by the frequency conversion controller, excitation voltage transformer, high-pressure reactor, high-pressure partial pressure device,etc. makes up. The frequency conversion controller is divided into two big classes again, 20KW and the above, in order to control desk-toply, it is portable and box under 20KW; It is made up of controller and wave filter. The intersection of frequency conversion and the intersection of controller and main function worker the intersection of sine and alternating current it changes into amplitude and frequency to be adjustable and sinusoidal wave frequently amplitude and 380V or 200V that frequency fix. And offer the power for unit of equipment. The function of the excitation voltage transformer is that the voltage of outputting the power of frequency conversion rises to the appropriate experimental voltage. It is high-pressure to be L in reactor harmonic for return circuit parts important,it look on as power frequency equal 1 /(2& pi; √ LCX) When, it and product CX tried connect the resonance in series.
Frequency conversion connects the harmonic experimental rig in series and suitable for 10KV, 35KV, 110KV, 220KV, 500KV and gathers own alkene electric cable to exchange and able to bear pressing and test. Suitable for 60KV, 220KV, 500KVGIS exchanges and able to bear pressing and tests. Suitable for the large-scale voltage transformer, it is tested that the generating set worker is able to bear pressing frequently; It is tested that the reaction of the electric voltage transformer is able to bear pressing; Measurement of earth resistance. Second, characteristic 1 of the products, stability, dependability are high. The system adopts and imports the core that the power component varies as the power, the voltage is outputted and exported with the frequency steadily, the electromagnetic compatible design is rational, it is with perfect function to protect, the test shorting out right directly through numerous high pressure, the system still keeps intact, the system has very strong overload capacity too at the same time.
2,It is powerful to tune up automatically. When the system tunes up automatically, sweeps from 30Hz to 300Hz frequently automatically, reveals that sweeps the contours frequently, users can see the harmonious course of the system ocularly; After sweeping and finishing frequently, the system is according to sweeping the resonance that is found tentatively frequently a bit more frequently, in its & plusmn; Regard 0.01Hz as the resolution ratio to carry on the frequency in 5Hz range detailedly to sweep, lock the harmonic frequency accurately finally.
3,Support many kinds of test models. The system supports & ldquo; Tune up automatically + adjust and press & rdquo manually; ,“ Tune up automatically + adjust and press & rdquo automatically; ,“ Tune up manually + adjust and press & rdquo manually; Wait for the test model, recommend using & ldquo; Tune up automatically + adjust and press & rdquo manually; The mode not only can are clicked to find the resonance be through adjusting and pressing and controlling the process of the test manually fast, but also can, security is higher.
4,The systematic human-computer interaction interface is friendly. The experimental parameter sets up, tests control, test result to reject and show equally, ocular and clear, and automatic timing and operation brief on the function. The whole touch-sensitive screen operates and reveals, possess the test data and keep and inquire the function.
5,It is with perfect function to protect. Possess zero protect ,Overvoltage protection, cross and flow and protect, flash and hold the function of protecting etc. in place with a net, has guaranteed the dependability of the system. Third, the technical parameter 1, harmonic voltage wave type: Sinusoidal wave, the distortion rate of the wave form <1.0%
2,Output frequency: 30- 300Hz
3,Work system: Full power output is left, continuous working time 60min
4,Cue: 30- 80
5,Input the working power: Single-phase 380/220V± 10%, 50Hz
6,Ambient temperature: -10 ¡æ- +50 ¡æ
7,Relative humidity: <95%, have not congealed and revealed the state
8,Applicable scope:
A, harmonic device of frequency conversion of the cable
B, generator exchange and able to bear pressing the device
C, electric equipment of the transformer substation are exchanged and able to bear pressing the harmonic device
D, CVT examine and step up the device with the resonance

Contacts: Mr. Zhu
Telephone: 8613886194914
Fax: 86027-83943890
Email: mail@hvtests.com
Web site: http://www.whhdgs.com
Address: Wuhan develops the main road No. 222

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Friday, April 29th, 2016 Power & control products No Comments

China examines and assaults the electric current to test the appearance HCCJ-BHCCJ-B

Sum up: It is that a wave form is 0.5& micro that HCCJ-B assaults the electric current and tests the appearance; Test the appearance in the shaking the wave of the bell of s/100 kHz. Time is 0.5& micro before the instrument wave; S, shakes cycle as 10& micro; S, the decaying rate of adjacent peak value is 60%. Instrument accord with GB 16916.1-2003 the intersection of standard and 9.19.1 string, the intersection of GB and 16917.1 – 2003 the intersection of standard and 9.19.1 string, GB 14048.2-2001 the intersection of B and 8.6.1 a requirement. Use for, measure, try on the intersection of product and resisting and taking off and deducting testing by mistake until 25 A bludgons the electric current into.
Characteristic: The instrument is easy to use, easy to operate, repetitiveness is good, needn’t regulate the ball distance. The main part discharges in the service life of switch and reaches 300,000 or more times. Worthy of knowing what’s what and showing the ampere meter of peak value, the precision is high, the electric current can be regulated arbitrarily within the range of range. The time before the shock wave wave: 0.5 µ s ± 30 (standard stipulates) And then shake wave cycle: 10 us ± 20% (standard stipulate) The electric current of peak value: 170~230A Peak value measures the precision: ± 3% The decaying rate of adjacent peak value: 50 % – 70 % Assault spacing interval: 30-99 seconds (can presume, operate on the applicable assembly line) Assault the number of times: 1- 9999 times Polarity: , shoulder ‘ The standard stipulates) Weight: 15 KG The wave form is measured: Furnished with the wave form and measure the mouth, can mix figures and store the oscillograph available for measuring outside. After-sale service: Instrument ( If belong to the quality problem) Guarantee in one year, lifetime maintenance.
Other electric insulating material test instruments: HCDJC-0-100KV lies between the electricity and punctures and tests the appearance
HCEST-200 solid, surface of liquid lotion, volume resistivity measure apparatus
HCJDCS-A medium losses the measure apparatus / dielectric constant measure apparatus HCJDCS-B medium and losses the tester / dielectric constant measure apparatus HCJDCS-C medium and losses the measure apparatus / lies between the electricity Constant tester
HCDH-20KV is able to bear the little electric current of electric arc and test the appearance
HCQBX-20KV enameled wire punctures the voltage and tests the appearance
HCNLD-B is able to bear leaking electricity to test the appearance in mark

Contacts: Wang Yan
Telephone: 8601056261666
Fax: 86
Email: kefu185@sohu.com
Web site: http://www.bfhcyq.cn
Address: Room of floor 115 1, Building two No. 50 of West Road of Beijing Haidian District building materials city

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Friday, April 29th, 2016 Power & control products No Comments