Exploring Guardian Ground Bond Tester

Guardian Ground Bond Tester

Chroma 19572

Provides high current testing of ground continuity between chassis and power cord ground on a wide variety of electrical products and appliances

Output Current

AC: 3~45A

Resistance Range

0.1~510 mΩ

Output Frequency

50Hz / 60Hz

The Guardian 19572 is an instrument dedicated to measuring grounding resistance within the range of 0.1~510mΩ. Its compact form factor and easy to operate feature set is well suited for testing in a production line. By supplying high reliability and stability test results with built-in resistance compensate function; it is an economical and useful grounding tester.

Easy-to-use Tester

The simple front panel of the tester requires less effort to operate. The Digital display and user-friendly control allow test parameters and limits to be set easily without activating the high voltage. The instrument can be put on line rapidly. It can provide operators useful measurements with little to no training.

Compatibility with Chroma Hipot Tester 19070 Series

The 19572 can be used alone or connected to Chroma 19070 Series for complete product test with the push of one button. When the 19572 has completed a continuity test, with "PASS" indicated, it can remotely start the 19070 Series for a hipot test in sequence.

More Features

Test Time

Built-In Calibration
Via Software

Front Panel

Remote Control

The 19572 offers a resistance measurement range from 0.1 to 510mΩ.The high and low resistance limits with pass/fail indication are also user programmable.

Model Options

Guardian 19572Ground Bond Tester
S15Interconnect Cable Set [19070/19050 to 19572]
A19051719" Rack Mount Kit
A190701Remote Control Box
A195720GPIB Interface


Webinar: Electrical Safety Testing 101

Get an overview of the basic principles of electrical safety testing.

Related Products

Guardian Multi-Channel Hipot Tester

Chroma 19020

Measure the hipot leakage current of all channels at the same time and conduct tests on up to 100 DUTs simultaneously

Guardian Hipot Tester AC/DC/IR/SCAN

Chroma 19050

Advanced digital hipot testers with load and line regulations that help ensure measurement integrity, and Multi-step capability allows users to perform multiple tests in sequence

Guardian Hipot Analyzer

Chroma 19055

Designed for hipot tests and analysis of transformers, motors and other electronic components

Guardian Hipot Analyzer

Chroma 19056/19057

Provides high withstand voltage test and analysis for optical couplers, HV relays, HV switches, and PV modules components, which have better insulation capability