Digital kilovoltmeters
СКВ-40
Digital kilovoltmeter СКВ-40 is designed for the measurement of the direct current voltage, effective and crest values of the alternating current voltage. The instrument can be used for the adjustment of the measuring voltage transformers, control and measurement of the signals when producing and metering the electricity.
The instrument is produced in two versions:
- Portable (П);
- Stationary (СТ).
The kilovoltmeter measuring unit power supply is carried out with the help of the battery:
- Voltage – 6 V;
Capacity – 1.5 A/h.
| Technical Characteristics | |
|---|---|
|
Measured quantity |
Values |
|
Direct current input voltage range, kV |
1…40 |
|
Alternating current input voltage range, kV |
1…30 |
|
Nominal division factor |
½,500 |
|
Maximum basic conventional error, % |
±0,25/±0,5 |
|
Input capacity, pF, max |
50 |
|
Load capacitance, pF, max |
30 |
|
Voltage divider overall dimensions, mm, max |
180x220x360 |