Fluke PRV240 Proving Unit

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Key features

Validate test tool functionality outside of hazardous zones
Supplies 240 V, both DC and AC
Compatible with both high or low impedance test tools

Fluke PRV240 Proving Unit

Product Overview

The Fluke PRV240 Proving Unit is a portable, pocket-sized, battery-powered voltage source. It is unique because it sources stable AC and DC voltages for both LoZ and HiZ instruments.

The Fluke PRV240 provides a safe method to verify that your electrical test tool is operating properly before and after you conduct any live tests. The concept of “Test Before Touch” (TBT) involves testing your meter against a known live source before and after the actual measurement. This sequence verifies that your test tool is operating properly through the actual measurement.

Specifications: Fluke PRV240 Proving Unit

General Specifications
Output voltage	240 V ac rms or dc	± 10 % ≥ 1 MΩ
	LoZ >3 kΩ load	60 V ac typical 50 V ac rms minimum
LED power indicator	Turns on when output voltage is present
Battery	4 AA Alkaline batteries NEDA	24 A IEC LR03
Battery life	5000 (5-second duration) test cycles with >1 MΩ load, 300 tests minimum with >3 kΩ load
Operating temperature	-10 °C to +50 °C
Operating humidity	0 % to 90 % (0 °C to 35 °C) 0 % to 70 % (35 °C to 55 °C)
Operating altitude	2000 m
Dimensions	11.7 cm x 7.4 cm x 2.8 cm (4.6 in x 2.9 in x 1.1 in), Pollution Degree 2
Weight	0.23 kg (8 oz) includes batteries
Safety	IEC61010-1, IEC61010-2-030
Warranty	One-year
Electromagnetic Compatibility (EMC)	IEC 61326-1	Portable EM environment; CISPR 11, Group 1, Class A
	US (FCC)	47 CFR 15 subpart B, this product is considered an exempt device per clause 15.103
	Korea (KCC)	Class A Equipment (Industrial Broadcasting & Communication Equipment)
	This product meets requirements for industrial (Class A) electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and not to be used in homes.