Hipot Tester and Electrical Safety Analyzer

Electrical Safety Analyzer

Chroma 19032

AC: 0.05~5kV
DC: 0.05~6kV

DC: 12mA , AC: 40mA (19032)
DC: 25mA , AC: 100mA (19032-P)

0.1MΩ~50GΩ / 1kV max

The test-to-any-standard electrical safety analyzer. Easy, precise testing. A must for medical device testing and IQOQ compliance.

Guardian Ground Bond Tester

Chroma 19572

AC: 3~45A

0.1~510 mΩ

50Hz / 60Hz

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

Guardian Hipot Analyzer

Chroma 19056/19057

AC: 0.1~10kV (19056)
DC: 0.1~20kV (19057)

AC: 20mA (19056)
DC: 10mA (19057)

0.1MΩ~50GΩ / 5kV max

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

Guardian Hipot Analyzer

Chroma 19055

AC: 0.05~5kV
DC: 0.05~6kV

AC: 5kV/100mA (4kV/120mA)
DC: 25mA

0.1MΩ~50GΩ / 5kV max

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

Guardian Hipot Tester AC/DC/IR/SCAN

Chroma 19050

AC / DC / IR
or AC / DC / IR / SCAN

1, 4 or 8

AC: 0.05~5kV
DC: 0.05~6kV

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 Multi-Channel Hipot Tester

Chroma 19020

AC or AC / DC / IR

10 (up to 100)

AC: 0.05kV~6kV
DC: 0.05kV~8kV

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

Hybrid Wound Component EST Scanner

Chroma 19035

AC / DC / IR / DCR -8CH

8 (up to 40 opt.)

AC: 0.05~5kV
DC: 0.05~6kV

Powerful functions for Flashover detection and Open/Short Check (OSC) with programmable voltage and time parameters for various characteristics of DUTs

Impulse Winding Tester

Chroma 19305

10bit / 5ns (200MHz)

More than 10uH

LAN, USB, and RS232

Specifically designed to test winding components using a high-voltage charged micro capacitor and the coil under test, forming an RLC parallel resonant circuit.

Partial Discharge Tester – 19501-K

Chroma 19501-K

Partial Discharge Test
1-200 pC

0.10 kV~10.00 kV, steps 0.01 kV

LAN, USB, and RS232

Specifically designed for testing high voltage semiconductor components and high insulation materials.

Power Inductor – Impulse Winding Tester

Chroma 19301A

Impulse Winding Test


LAN, USB, and RS232

Specifically designed for wound component tests, utilizes a high voltage & low capacitance capacitor (low test energy) in parallel with a coil to form an RLC resonant

Sentry Hipot Tester AC/DC/IR

Chroma 19070

AC or AC / DC / IR


AC: 0.05~5kV
DC: 0.05~6kV

Compact, lightweight and low cost safety testers for electronic components

Wound Component EST Analyzer

Chroma 19036

AC / DC / IR /
Impulse (surge) / DCR

10 (up to 40 opt.)

AC: 0.05~5kV
DC: 0.05~6kV

Impulse winding test imposes a non-destructive, high speed and low energy voltage impulse on the device under test for analysis and comparison