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Hioki Digital Insulation Tester IR 4056-20

Hioki Digital Insulation Tester IR 4056-20

Product Description

  • 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

Product Specification

Brand

Hioki

Model No

IR 4056-20

Product Type

Digital Insulation Tester

DC Voltage

4.2 V to 600 V

Ac Voltage

420 V / 600 V

Overload protection

600 V AC (10s)

DC voltage range

4.2 V (0.001 V resolution) to 600 V (1 V resolution), 4 ranges

Accuracy: ±1.3 % rdg. ±4 dgt., Input resistance: 100 kΩ or highe

AC voltage range

420 V (0.1 V resolution) / 600 V (1 V resolution), 2 ranges, 50/60 Hz,
Accuracy: ±2.3% rdg. ±8 dgt., Input resistance: 100 kΩ or higher, Average rectifier

Low resistance range

For checking the continuity of ground wiring, 10 Ω (0.01 Ω resolution) to 1000 Ω (1 Ω resolution), 3 ranges,

Basic accuracy: ±3 % rdg. ±2 dgt., testing current 200 mA or more (at 6 Ω or less)

Display

Semi-transmissive FSTN LCD with back lighting, bar-graph indicator

Power supply

LR6 (AA) alkaline batteries ×4, Continuous use: 20 hours (Comparator off, backlight off, 500 V range, no load)
Number of measurements: 1000 times (at 5 s ON, 25 s OFF cycle, insulation measurement of lower limit resistance value to maintain nominal output voltage)

Weight

600 g
$65.06

Original: $216.87

-70%
Hioki Digital Insulation Tester IR 4056-20—

$216.87

$65.06
Product image 1

Description

Product Description

  • 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

Product Specification

Brand

Hioki

Model No

IR 4056-20

Product Type

Digital Insulation Tester

DC Voltage

4.2 V to 600 V

Ac Voltage

420 V / 600 V

Overload protection

600 V AC (10s)

DC voltage range

4.2 V (0.001 V resolution) to 600 V (1 V resolution), 4 ranges

Accuracy: ±1.3 % rdg. ±4 dgt., Input resistance: 100 kΩ or highe

AC voltage range

420 V (0.1 V resolution) / 600 V (1 V resolution), 2 ranges, 50/60 Hz,
Accuracy: ±2.3% rdg. ±8 dgt., Input resistance: 100 kΩ or higher, Average rectifier

Low resistance range

For checking the continuity of ground wiring, 10 Ω (0.01 Ω resolution) to 1000 Ω (1 Ω resolution), 3 ranges,

Basic accuracy: ±3 % rdg. ±2 dgt., testing current 200 mA or more (at 6 Ω or less)

Display

Semi-transmissive FSTN LCD with back lighting, bar-graph indicator

Power supply

LR6 (AA) alkaline batteries ×4, Continuous use: 20 hours (Comparator off, backlight off, 500 V range, no load)
Number of measurements: 1000 times (at 5 s ON, 25 s OFF cycle, insulation measurement of lower limit resistance value to maintain nominal output voltage)

Weight

600 g
Hioki Digital Insulation Tester IR 4056-20 | Bestomart