Description
The Sonel SRP-50k0-5T0 is a programmable high resistance calibrator used as a reference standard when calibrating and testing analog and digital insulation resistance meters. The required resistance is entered on a touch keypad or from a PC, and an internal processor switches a precision resistor matrix to produce the value. It holds the set resistance while the meter under test applies DC voltages up to 5000 V, which makes it suited to calibration laboratories and service centers that verify insulation testers.
Key features
- Programmable resistance set by touch keypad or PC software
- Precision resistor matrix switched automatically by an internal processor
- Withstands external DC test voltage up to 5000 V at up to 3 mA
- USB connection for remote control and automated test programs
- Keypad lock, sleep timer and display brightness settings
- Firmware update via USB
Typical applications
- Calibration of insulation resistance testers
- Verification of megohmmeters in service centers
- Incoming inspection of insulation test equipment
- Calibration laboratory reference work
Specifications
| Brand | Sonel |
|---|---|
| Model | SRP-50k0-5T0 |
| Product type | High resistance calibrator |
| Resistance range | 50 kΩ to 5 TΩ |
| Maximum test voltage | 5000 V DC |
| Maximum current | 3 mA |
| Operation | Touch keypad or PC software |
| Interface | USB |
What’s included
- CD with SRP software
- 1.8 m test lead with 5 kV banana plugs, blue
- 1.8 m test lead with 5 kV banana plugs, red
- 2.2 m shielded cable with banana plugs, black
- Operating manual
- Power cord
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