Chroma 19073 Hipot Tester with 1M to 50G Insulation Resistance 5kV AC and 6kV DC Output Fast Cut-off 0.4ms

The Chroma 19073 Hipot Tester is a compact, three-in-one instrument combining AC Hipot, DC Hipot, and Insulation Resistance testing capabilities. Designed to meet UL, CSA, TUV, VDE, and CE safety test requirements, this tester provides reliable and stable results for comprehensive electrical safety testing.

• Compact size Hipot tester
• Three instruments in one: AC Hipot, DC Hipot, Insulation Resistance
• Meets UL, CSA, TUV, VDE, CE safety test requirements
• Fast cut-off: 0.4 ms, fast discharge: within 0.2 sec
• Provides reliable and stable test results
• Storage of 10 Tests Setups with 60 Steps per setup
• Compatible with the model 19570 Ground Bond Tester
• Open/Short Check (OSC)
• Ground Fault Interrupt (GFI)

• AC/DC/IR 3 in 1 hipot tester
• AC 5kV and DC 6kV output
• 1kV insulation resistance test
• Insulation resistance measurement from 1M to 50G
• Ground continuity check
• Open Short Check (OSC) function
• GFI shutdown the instrument when imbalance current > 0.5mA
• Flashover (ARC) detection
• NIST Calibration included

The O.S.C function is used to check whether the connection is open, or a short circuit, between the instrument and DUT (device under test) before the Electrical Safety Test is performed. If the connection is bad between the instrument and DUT, like bad leads or relay oxidation, the test may result in a PASS determination. In some cases, the DUT has a short before testing. Testing continually leads to instrumentation damage due to it suffering the high load current. Therefore, we check for the open and short circuit to ensure the test is effective and to protect the instruments.

RS-232 Interface