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ManualsBrandsUEi Test Instruments ManualsHVAC Supplies1000V AC/DC Digital Insulation Resistance Tester

WWW.UEITEST.COM USA 1.800.547.5740

CANADA 1.877.475.0648

1000V AC/DC Digital Insulation

Resistance Tester

IRT807

Key Selling Points

Insulation Range

The IRT807 offers a wider professional insulation ranges from 50 – 1000V to test

pumps, compressors, fans, HVAC and refrigeration equipment for deterioration, faults

and current leakage.

Full Function Multimeter

The IRT807 joins a digital insulation resistance tester and a True RMS multimeter to

equip contractors with an advanced test instrument for both damage assessment and

preventative maintenance.

PI/DAR testing

The IRT803 uses timed ratio tests to detect insulation resistance which include the

polarization index (PI) and dielectric absorption rate (DAR). These tests help identify

changes in current over a speciﬁc period of time, then display readings as a ratio.

Competitive Comparison

Further comparisons on the back

Brand UEi Fluke Fluke

Part Number IRT807 1577 1587

True RMS • • •

CAT Rating CATIV 600V/CATIII 1000V CATIV 600V/CATIII 1000V CATIV 600V/CATIII 1000V

DC Volt

Range 400mV to 1000V 600mV to 1000V 600mV to 1000V

Accuracy ±(0.2% + 3 dgts) to ±(0.3% + 6 dgts) ±(0.2% +2 dgts) ±(0.09% + 2 dgts) to ±(0.1% + 1 dgts)

Resolution 0.1mV to 1V 0.1mV to 1 V 0.1mV to 1 V

AC Volt

Range 400mV to 1000V 600mV to 1000V 600mV to 1000V

Accuracy ±(1.0%+ 5 dgts) to ±(2.0% = 3 dgts) ±(2% +3 dgts)

50Hz to 60Hz: ±(1% + 3 dgts) to ±(2% +3 dgts)

60Hz to 5000Hz: ±(2% +3 dgts)

Resolution 0.1mV to 1V 0.1mV to 1V 0.1mV to 1V

Earth-bond Resistance

Range 20.00Ω to20.00kΩ

Accuracy ±(1.5% +3 digits)

Resolution 0.01Ω to 0.01kΩ

Continuity

Range 400.0Ω 1000Ω 1000Ω

Threshold Appox. 40Ω 25Ω 25Ω

Resolution 0.1Ω 1Ω 1Ω

Capacitance

Range 10.00nF to 10000µF 1000nF to 9999µF

Accuracy ±(2.5% +5 dgts) to ±(3% + 5 dgts) ±(1.2% +2 dgts) to ±(1.2% +90 counts)

Resolution 0.01nF to 1µF 1nF to 1µF

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Summary of content (2 pages)

PAGE 1
000V AC/DC Digital Insulation Resistance Tester IRT807 Key Selling Points Insulation Range The IRT807 offers a wider professional insulation ranges from 50 – 1000V to test pumps, compressors, fans, HVAC and refrigeration equipment for deterioration, faults and current leakage. Full Function Multimeter The IRT807 joins a digital insulation resistance tester and a True RMS multimeter to equip contractors with an advanced test instrument for both damage assessment and preventative maintenance.
PAGE 2
1000V AC/DC Digital Insulation Resistance Tester IRT807 UEi IRT807 Brand Part Number Fluke 1577 Fluke 1587 AC/DC Current Range 40mA to 400mA Accuracy AC 45Hz to 1000Hz: ±(1.5% +5 dgts) DC: ±(0.5% +5 dgts) AC 45Hz to 1000Hz: 400mA ±(2% +2 dgts) 60mA ±(2% +2 dgts) DC: 400mA ±(1% +2 dgts) 60mA ±(1% +2 dgts) AC 45Hz to 1000Hz: 400mA ±(1.5% +2 dgts) 60mA ±(1.5% +2 dgts) DC: 400mA ±(0.2% +2 dgts) 60mA ±(0.2% +2 dgts) Resolution 0.01mA to 0.1mA AC: 0.1mA to 0.01mA DC: 0.1mA to 0.01mA AC: 0.1mA to 0.