English
| Contact Us For Quotation | Email: 464560351@qq.com | Whatsapp&Wechat:+8618620373879 |
Xtester-ZX119-4 Standard Adjustable High-Resistance Box Rated Voltage 5 kV
Product Model Name
ZX119-4 Standard Adjustable High-Resistance Box Rated Voltage 5 kV |
Product Description
ZX119-2/3/4 is a new type of insulation resistance meter calibration device designed and manufactured according to the requirements of JJG622-1997 "Insulation Resistance Meter (Megohmmeter) Calibration Regulations", JJG1005-2019 "Electronic Insulation Resistance Meter Calibration Regulations", and JJG1072-2011 "DC High-Voltage High-Value Resistor Calibration Regulations". All the indexes of the product are in line with the requirements of the testing regulations. ZX119-2/3/4 is not only suitable for various types, different specifications of domestic or imported insulation resistance meter (megohmmeter) and other similar instrumentation testing, but also can be used as DC resistance box, high input internal resistance DC high voltage meter, and ground resistance meter drag unit. The device can be customized according to user needs, produced in series, and diversified to match the actual conditions of the unit. |
Technical Specification
1. Insulation Resistance Tester Indicators
Step Plate Resistance (Ω) | ×1011 | ×1010 | ×109 | ×108 | ×107 | ×106 | ×105 | ×104 | ×103 | ×102 | |
Step Plate Digits | ZX119-2 ZX119-3 | - - | - | 10 | 10
| 10
| 10 | 10
| 10
| 10
| 10
|
1 | |||||||||||
ZX119-4 | 1 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |
Accuracy Level | 10 | 5 | 2 | 1 | 0.5 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
Rated Voltage (current) | ZX119-2 | - | - | 2500V | 2500V | 2500V | 1500V | 250V
| 10mA | 10mA | 10mA |
ZX119-3 | 2500V | ||||||||||
ZX119-4 | 5000V | 5000V | 5000V | 5000V | 2500V |
2. Standard Use Conditions
Temperature: 20°C ± 5°C |
Humidity: ≤ 75% RH |
3. Storage and Transportation Conditions
Temperature: -10°C ~ 55°C |
Humidity: ≤ 90% RH |
4. The rest of the indexes all meet the requirements of JJG1072-2011 standards.
