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IR4057 Insulation Tester

IR4057 Insulation Tester

6000.00 - 60000.00 INR/Piece

Product Details:

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Price And Quantity

  • 5 Piece
  • 6000.00 - 60000.00 INR/Piece

Trade Information

  • 50 Piece Per Day
  • 2-30 Days

Product Description

We are supplying IR4057 Insulation Tester that is a precision device designed to measure the resistance of a material or component in a range of mega-ohms. It helps ensure proper isolation of the electrical system from other circuits and wire. The tester is equipped with the precision components and integrated circuits that help measure the exact resistance of an electrical object. Due to its unmatched ergonomics and design, we are seeing a huge demand for the IR4057 Insulation Tester in the marketplace.

Key Features :

  • 5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ
  • Digital bar graph
  • Stable & high-speed digital readings, 0.3 second response time for 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 (Option L9788-11 or L9788-10)
  • Continuity check via 200 mA testing
  • Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Rated output voltage

50 V DC

125 V DC

250 V DC

500 V DC

1000 V DC

Effective maximum indicated value

100 MΩ

250 MΩ

500 MΩ

2000 MΩ

4000 MΩ

Accuracy 1st effective measuring range MΩ

+2 % rdg. +2 dgt.
0.200 - 10.00

+2 % rdg. +2 dgt.
0.200 - 25.0

+2 % rdg. +2 dgt.
0.200 - 50.0

+2 % rdg. +2 dgt.
0.200 - 500

+2 % rdg. +2 dgt.
0.200 - 1000

Lower limit resistance

0.05 MΩ

0.125 MΩ

0.25 MΩ

0.5 MΩ

1 MΩ

Overload protection

600 V AC (10s)

660 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 higher

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

Response time

Approx. 0.3 second for PASS/FAIL decision (based on in-house testing)

Other functions

Indicate MΩ measurement value after a lapse of one minute, Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection, Comparator, Drop proof, Auto power save

Power supply

LR6 (AA) alkaline batteries X 4, Continuous use: 20 hours (based on in-house testing)
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)

Dimensions and mass

159 mm (6.26 in) W X 177 mm (6.97 in) HX 53 mm (2.09 in) D, 640 g (22.6 oz) (including batteries, excluding test leads)

Accessories

Test Lead L9787 X 1, Neck strap X 1, Instruction manual X 1, LR6 (AA) alkaline batteries X 4


HIOKI INDIA PVT. LTD.

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