Uni-T UT511 High-Voltage Insulation Resistance Tester

Name: Uni-T UT511 High-Voltage Insulation Resistance Tester
Brand: UNI-T
SKU: 57986-uniw
Price: 135.23 EUR
Availability: InStock

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Product Parameters

Gross weight	3050
Net weight	2000
HS Code	9030332090
Quantity per carton	4 pcs.
Box length	36,50
Box width	31,00
Box height	14,00

Uni-T UT511 High-Voltage Insulation Resistance Tester

The Uni-T UT511 High-Voltage Insulation Resistance Tester is the entry-level model in the UT510 series, designed for insulation measurements at voltages up to 1000 V and a range up to 10 GΩ. It is ideal for diagnosing electrical installations, motors, or medium-voltage equipment where higher test voltages are not required. The device offers PI and DAR measurements, a memory for 18 results, and a clear 9999-count display with a bar graph, which facilitates quick assessment of insulation condition without the need for additional software. Automatic discharge after measurement and high-voltage indication reduce the risk of working with a charged object. Additional messages for out-of-range and low battery help prevent erroneous readings.

Included

Uni-T UT511 Tester
Red test lead (two-pin) with alligator clip
Test leads (single-pin) with alligator clips (2 pieces)
Battery pack

Manufacturer	Uni-T
Model	UT511
Test voltages	100 V / 250 V / 500 V / 1000 V
Insulation resistance measurement range	up to 10 GΩ
Accuracy	±(3% + 5)
Display	9999 + bar graph (30 segments)
Data memory	18 measurements
Additional features	Continuous mode and timed measurement (~30 min), automatic discharge after measurement, high-voltage alarm, low-battery indicator
Power supply	8 × 1.5 V (LR14)
Dimensions	202 × 155 × 94 mm
Weight	approx. 1.2 kg