PR33D/PH3
109A913

PR33D

Phasing rods with digital reading for use on systems up to 33kV

- For use on earthed neutral systems up to 33kV
- Proving unit included
- LCD digital display


PR33D

The PR33D is a digital HV potential indicator and phasing stick which can be used to indicate the presence of voltage, make voltage measurements and provide a means of phase comparison at the point of paralleling two circuits, without the interposition of voltage transformers or secondary wiring circuits. It is suitable for use on earthed neutral systems up to 33kV.

The LCD display is powered by an integral rechargeable battery and is supplied complete with battery charger and PH3 proving unit in a bespoke carrying case. Conforming to recommended, creepage and safety standards, the PR33D features high-grade PVC tubing and incorporates totally encapsulated resistor chains.

Supplied without Calibration Certificate when purchased online.


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Technical Specifications

Technical specification
Maximum system voltage33kV
Maximum voltage to earth19kV
Threshold voltageN/A
Measuring range0.0kV-19.0kV
Resolution100V
Accuracy+/- 5%
SensitivityAC/DC
Circuit current (IEC 61234-2)0.9mA nominal @33kV
Dielectric leakage current(IEC 61234-2)23uA nominal @ 40kV
Length (mm)600
Diameter (mm)25
Handle length (mm)235
Hand guard height (mm)23.5
Contact electrode typeDomed

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