KVVB 0.025 % Compact Divider
- EXCELLENT STABILITY
- COMPACT SIZE
- LOW TEMPERATURE COEFFICIENT
- 0.025 % RATIO ACCURACY IMPROVED SPECS
Designed by Julie Research Laboratories, the KVVB is an economical, stable, highly accurate voltage divider. It allows measurement of voltages up to 10 kV.
A recent design upgrade has standardized this model to conform to the higher precision –C option. Now all models feature < 0.025 % ratio accuracy as a standard specification.
The KVVB consists of precision resistors encapsulated in silicon resin in a diallyl phthalate housing. Careful internal layout and design reduce leakage and corona effects.
The KVVB has a temperature coefficient of resistance (tcr) of less than 5 ppm / °C. The KVVB is equipped with two stud terminals (ground, output) and one ceramic post terminal (input). The input terminal is fitted with an anti-corona ball for reduced risk of arcing. Four mounting holes are provided at the corners.
All dividers are supplied with ISO 17025 accredited, traceable calibration through full voltage.
The KVVB is a compact, rugged divider. It carries a two year warrantee.
Special ranges and ratios are available by special order to suit customer measurement needs.
Please see our KV-A portable dividers to 30 kV dc / 20 kV ac, and our HVS High Voltage Standard for use at 50 kV and above.
Ohm-Labs offers accredited calibration of high voltage dividers and meters by all manufacturers.
Specifications
| Model | Rated Input | Output |
| KVVB-10-1 | 10,000 V | 1 V |
| KVVB-10-10 | 10V |
Resistance
- 2000 Ohms / V
- Total 20 megohms
- Output: 1 V model: 2 K ohms; 10 V model: 20 K ohms
Physical
- Case: 4.5" x 3" x 1" (11.4 x 7.6 x 2.5 cm)
- Including post & corona ball: 2.75" high (7 cm) Weight: 12 ozs. (340 g)
