Welcome to wziep.com!
Categories
Welcome to wziep.com!
category： Resistance Meters
reference price：￥$150.00 - $1,500.00
The optical digital insulation resistance tester is developed using the Faraday effect of magneto-optical crystal, IE660044.7 and IEC61850 to produce an optical digital insulation resistance tester:
1. Optical digital insulation resistance tester will not generate radiation and electromagnetic pulse, strong anti-interference ability and accurate measurement data.
2. Since the light is an insulator, the high voltage can be effectively isolated (to ensure the personal safety of the operator), and the accuracy and reliability of the sampled data are ensured while suppressing noise.
3. Can cope with its harsh test environment.
4.5.7-inch large screen display, actual test voltage display, leakage current display.
5. True automatic discharge function, no need to manually discharge.
6. Short-circuit current 10mA Strong anti-interference ability.
7. High output power of the instrument, real-time voltage measurement (actual charged voltage of the sample), leakage current measurement, automatic discharge (discharge voltage measurement)
8. Intelligent voice prompt function
Designed in strict accordance with safety standards, output voltage: 500v 1000v, 2500v, 5000v, 10000v.
Safety specifications
IEC 61010-1 CAT.IV 600V Pollution degree 2
IEC 61326 EMC Specifications: Test, control and inspect the electrical equipments
IEC60529 IP64 (The outer box is closed)
Operating temperature and humidity:
* -30℃ ~ +60℃ 85%RH
*5.7 inch screen resolution 320X240
*Charging power supply:220V±10%,50/60 HZ
* Battery-powered: 2 groups of batteries power supply, 16V lithium-ion rechargeable battery 2600mAH
*size:33X27.5X90
*weight:4.5kg
*Display: digital and analog pointer display
*Battery management system, which automatically disconnected when it’s fully charged
|
Model |
10kV |
|
Rated voltage(kV) |
500v,1000v,2500v,5000v,10kV |
|
Measured voltage (kV) |
Rated voltage ×(1±10%)Load resistance less than 1% measuring rang |
|
maximum error 5% RDG rang |
(0.001~50)GW/10kV (0.001~20)GW/5kV (0.001~10)GW/2.5kV (0.001~5)GW/1kV (0.001~2)GW/0.5kV |
|
Maximum error 10%RDG rang |
(50~200)GW/10kV (20~100)GW/5kV (10~50)GW/2.5kV (5~10)GW/1kV (2~5)GW/0.5kV |
|
Maximum error 20%RDG rang |
(200~3000)GW/10kV (100~1000)GW/5kV (50~500)GW/2.5kV (10~200)GW/1kV (5~100)GW/0.5kV |
|
Accuracy not required |
>4T,>5T,>6T,>7T,>8T,>9T,>10T |
|
Output short-circuit current |
≥10mA |
|
Absorption ratio, polarization index measuring range |
Measuring range: 0.01 ~99.99 Maximum error: ±(1%RDG+1d) |
|
Output voltage display error |
±(3%RDG + 1d) |
