Ideal for field / laboratory verification of pulse or continuous DC holiday detectors

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Wide measurement range

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Simple two step operation

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DeFelsko PosiTest HHD Verifier standalone voltmeter (crest meter, jeep meter) for verifying the accuracy and operation of pulse or continuous type DC holiday detectors.

Ideal for field/laboratory verification of the PosiTest HHD High voltage Holiday Detector series.

Kit Contents

DeFelsko PosiTest HHD Verifier Batteries Instructions Long Form Certificate of Calibration traceable to NIST Two year warranty

Features

• Ideal for field / laboratory verification of pulse or continuous DC holiday detectors
• Wide measurement range
• Simple two step operation
• Lightweight / Portable - requires no external power sources
• Certificates of Calibration showing traceability to NIST included
• Two year warranty
• Made in USA

Specifications

Product	DeFelsko PosiTest HHD Verifier	DeFelsko PosiTest HHD C Verifier
Order Code	HHDVERIFY	HHDCVERIFY
Voltage Range	0.5 – 35 kV	0.5 – 30 kV
Resolution	0.5 kV – 1 kV: 10 Volt Steps >1 kV: 100 Volt Steps
Accuracy	±5%
Operating Temperature	-20° to 60° C (-4° to 140° F)

Operation

IMPORTANT: Before using the PosiTest HHD / HHD C Verifier, ensure that a proper ground is established between the holiday detector and the verifier.

1. Before using the verifier, ensure that a proper ground is established between the holiday detector and the verifier. Ensure that the ground lead is plugged into the PosiTest HHD C Verifier and that the other end of the ground lead is connected to the ground lead of the high voltage holiday detector that is being verified.
2. Turn the verifier on by pressing and releasing the power button. Once powered on, the verifier continuously monitors the voltage on the Probe Tip. The voltage displayed on the verifier should match the voltage displayed by the detector within the combined tolerance of both units.

• For DC holiday detectors such as the PosiTest HHD and PosiTest HHD C, the verifier probe tip can be left connected to an exposed electrode indefinitely with no concern. For best results, try to position the verifier probe perpendicular (90°) to the electrode on the holiday detector.

Related Products

DeFelsko HHDKIT PosiTest HHD Kit High Voltage Holiday Detector Strobe light and loud audible alarms emitted when a holiday is detected. Audio alarm mode can be adjusted for differing

DeFelsko HHDKITB PosiTest HHD Basic Kit High Voltage Holiday Detector Ready to measure - comes with everything needed for testing

DeFelsko HHDCKIT PosiTest HHD C High Voltage Holiday Detector Lightweight, one-piece ergonomic design provides comfortable all-day use, reducing operator fatigue

Downloads

DeFelsko PosiTest HHDVERIFY Verifier - Data Sheet

DeFelsko PosiTest HHDVERIFY Verifier - Instruction Manual