Model HVP-250 50kV Precision Divider Probe
- High accuracy - 0.01% typical
- 1,000 MOhm input impedance
- Input voltages to 50 kV DC
- Low temp. coeff. <50 ppm/C
- CE Tested
- Probe Accessories
The HVP-250 high voltage probe is an accurate tool for calibrating, monitoring and testing
high voltage power supplies, CRT display systems, microwave systems, nuclear instrumentation and other high voltage equipment.
Calibration data is traceable to NIST primary standards.
The divider probe is only 12 inches long, weighs 1.8 lb.,
and utilizes CPS' unique epoxy encapsulation process to provide a safe, yet manageable device.
Model HVP-250 is designed for use with high impedance voltmeters. Divider ratios of 1,000:1 and 10,000:1 are standard.
Circuit loading is 1,000 MOhm.
Accessories
Standard accessories include two tips, a corona ball and a pointed tip. A hook style tip is optional. The optional HVT-30 Ripple Detector permits use of the two HVP-250 Divider Probes together and 30 kV of capacitive decoupling for oscilloscope use.
| Input voltage | 50 kV DC (maximum) | ||
| Standard ratios | 1,000:1 (50kV in, 50 V out) & 10,000:1 (50kV in, 5 V out) | ||
| Input impedance | 1,000 MOhm | ||
| Temperature Coefficient | 12 ppm per C (typical) | ||
| Weight | 1.8 lbs. | ||
| Length | 12 in. | ||
| Output connector | BNC | ||
| Optional tip | Hook shape | ||
| Standard probe tips supplied | One removable corona ball with banana jack receptacle: one removable pointed tip | ||
| Model | Calibration | Ratio | Meter Requirements |
| HVP-250 0250-00-0001 | >10 GOhm | 1,000 : 1 | High quality bench top meter |
| HVP-250 0250-00-0005 | >10 GOhm | 10,000 : 1 | High quality bench top meter |
| HVP-250 0250-00-0012 | 10 MOhm | 1,000 : 1 | Small hand held meter |
| Please note: All probes are factory calibrated at increments of 10kV. If calibration needed is different from factory standard, this must be stated when ordering probe. | |||
| Model HVP-250 | Qty 1. $595 | Qty2-9. $536 |
| Model HVP-500 | Qty 1. $819 | Qty2-9. $745 |
| Probe tip corona ball | Qty 1. $46.80 | Qty2-9. $46.80 |
| Probe tip | Qty 1. $18.45 | Qty2-9. $18.45 |
| Probe tip - hook | Qty 1. $13.50 | Qty2-9. $13.50 |
| Connector insert | Qty 1. $2.07 | Qty2-9. $2.07 |
| Probe Case | Qty 1. $175 | Qty2-9. $175 |