Hioki IR4056-20 digital insulation resistance tester with bar graph display - generaltechuae

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HIOKI IR4056-20 | Insulation Resistance Tester | 50 V to 1000 V DC, 4000 MΩ, CAT III 600 V

Name: HIOKI IR4056-20 | Insulation Resistance Tester | 50 V to 1000 V DC, 4000 MΩ, CAT III 600 V
Brand: Hioki
SKU: IR4056-20
Availability: OutOfStock

Part Number : IR4056-20

The HIOKI IR4056-20 is a five-range digital insulation tester with test voltages of 50, 125, 250, 500 and 1000 V DC, measuring up to 4000 MΩ on the 1000 V range. It is intended for maintenance technicians and installers testing control circuits, cables, motors and industrial electrical equipment.

CAT III 600 V safety rating
Approx. 0.8 s response for PASS/FAIL judgement
Built-in AC/DC voltmeter measuring up to 600 V
Backlit semi-transmissive FSTN LCD with bar-graph indicator
Case survives a 1 m drop onto concrete and stores the test leads
4 × LR6 (AA) batteries, about 20 h continuous use

Availability: in stock

Specifications
Features
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Part Number	IR4056-20
Brand	HIOKI
Test Voltages	50 V, 125 V, 250 V, 500 V, 1000 V DC
Insulation Resistance	Up to 4000 MΩ (1000 V range)
Response Time	Approx. 0.8 s (PASS/FAIL)
AC Voltage	0.1 to 600 V, ±2.3%, 50/60 Hz
DC Voltage	0.001 to 600 V, ±1.3%
Display	Semi-transmissive FSTN LCD, backlight, bar graph
Safety Rating	CAT III 600 V
Drop Rating	1 m onto concrete
Power Supply	4 × LR6 (AA); approx. 20 h continuous, approx. 1000 measurements
Dimensions	159 × 177 × 53 mm
Weight	600 g (with batteries, without test leads)

• 5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ

• Stable & medium-speed digital readings, 0.8 second response time of PASS/ FAIL decisions

• Drop proof onto concrete from 1m (3.28 feet)

• Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21)

• Continuity check via 200 mA testing

• Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles

HIOKI IR4056-20 | Insulation Resistance Tester | 50 V to 1000 V DC, 4000 MΩ, CAT III 600 V

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HIOKI IR4056-20 | Insulation Resistance Tester | 50 V to 1000 V DC, 4000 MΩ, CAT III 600 V

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HIOKI IR4056-20 | Insulation Resistance Tester | 50 V to 1000 V DC, 4000 MΩ, CAT III 600 V

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