QYJM-2013 precision high voltage measuring instrument is a special instrument for on-site high voltage measurement. One meter is multi-purpose, it can measure the average value and pulsating component (peak value) of DC high voltage, but also the effective value and peak value of AC voltage. The whole equipment is composed of a voltage divider and a tester. The voltage divider adopts a balanced equipotential shielding structure, and the test instrument is composed of precision components, which has high test accuracy. Good linearity, stable performance, reasonable structure, easy to carry, simple operation, intuitive display and other characteristics, it is a practical instrument for on-site measurement.
Product parameters
1, accuracy:
| Voltage level |
AC/DC 100kV
|
AC/DC 200kV
|
AC/DC 300kV
|
| Partial pressure ratio |
1000：1?
|
2000：1?
|
3000：1?
|
| DC average | Level 1 | Level 1 | Level 1 |
| DC ripple value | Level 5 | Level 5 | Level 5 |
| AC effective value | Level 1 | Level 1 | Level 1 |
| AC peak | Level 5 | Level 5 | Level 5 |
2. Power supply: 9V laminated battery or AC220V±10% power supply
3. Working environment: temperature: 0-40℃; humidity: ≤85%RH
4, volume, weight
| Voltage level |
AC/DC 100kV
|
AC/DC 200kV
|
AC/DC 300kV
|
|
volume(mm?)
|
200x200x900
|
200x200x1300
|
200x200x1100
|
|
200x150 x840
|
|||
|
360x300x230
|
|||
| weight |
approximately13kg
|
approximately20kg
|
approximately30kg
|
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Liaoning guoyuan group
Add: anshan city in liaoning province economic development
zone I double Station Road 33
Service telephone：0412-8222682
Marketing：0412-8222301 Fax：0412-8222582
Technical：0412-8222081 Fax：0412-8222579
E-mail：lngyjt@lngyjt.cn
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