Discount Products: Look through products available for a 25% – 50% discount in 2020. The items provided on a first come, first serve basis.
View Discounted Products

Insulation Tester IR4053

Insulation Tester IR4053

Digital Insulation Tester for Photovoltaic Generation Systems

• Built-in PV dedicated function
• 600 V AC/ 1000 V DC meter
• 5 test voltage ranges from 50 to 1000 V
• Comparator function
• Integrated hard carrying case

 

 

 

REQUEST A QUOTE
SKU: IR4053 Category:



Description

The Hioki IR4053 is a digital insulation resistance tester for photovoltaic generation systems. Measure insulation resistance accurate and safely without being affected by generated solar power and identify the value in just 4 seconds. Insulation Tester IR4053

Key Features

• Safely and accurately measure PV insulation resistance even while generating solar power

• Built-in PV dedicated function, display measurements in 4 seconds

• Five ranges (50/125/250/500/1000V) built in for normal insulation resistance measurement

• Built-in 1000 VDC voltage measurement for open voltage tests of PV systems that support 1000 V

• Built-in comparator function

• Drop proof design withstands drop onto concrete from a height of 1 meter Insulation Tester IR4053

 

Model No. (Order Code)

IR4053-10 Bundled Test lead L9787
Guarantee3yearsCEDROPPROOF

Product Video

How to Use IR4053 Insulation Tester

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

 

 

PVΩ measurement

 

Rated output voltage

 

DC 500 V

 

DC 1000 V

 

Effective maximum indicated value

 

2000 MΩ

 

4000 MΩ

Measuring range/ Accuracy  

0.200 to 500 MΩ / ±4% rdg.
501 to 2000 MΩ / ±8% rdg.

 

0.200 to 1000 MΩ / ±4% rdg.
1010 to 4000 MΩ / ±8% rdg.

 

Other measuring range / Accuracy

 

0 to 0.199 MΩ / ±2% rdg. ±6 dgt.

Insulation resistance measurement

 

Rated output voltage

 

DC 50 V

 

DC 125 V

 

DC 250 V

 

DC 500 V

 

DC 1000 V

 

Effective maximum indicated value

 

100 MΩ

 

250 MΩ

 

500 MΩ

 

2000 MΩ

 

4000 MΩ

 

Accuracy 1st effective measuring range MΩ

 

±4% rdg.
0.200 to 10.00

 

±4% rdg.
0.200 to 25.0

 

±4% rdg.
0.200 to 50.0

 

±4% rdg.
0.200 to 500

 

±4% rdg.
0.200 to 1000

 

Lower limit resistance

 

0.05 MΩ

 

0.125 MΩ

 

0.25 MΩ

 

0.5 MΩ

 

1 MΩ

 

DC voltage measurement

 

4.2 V (0.001 V resolution) to 1000 V (1 V resolution), 4 ranges,
Accuracy: ±1.3% rdg. ±4 dgt., (Ranges in excess of 1000 V are not guaranteed for accuracy.)

 

AC voltage measurement

 

420 V (0.1 V resolution)/600 V (1 V resolution), 2 ranges, 50/60 Hz,
Accuracy: ±2.3% rdg. ±8 dgt., (Ranges in excess of 600 V are not guaranteed for accuracy.)

 

Display

 

Semi-transmissive FSTN LCD with back lighting, Backlight

 

Response time

 

Insulation resistance range: 1 second, PVΩ function: 4 seconds (based on in-house tests)

 

Other functions

 

Live circuit indicator, automatic electric discharge, automatic DC/AC detection, comparator, drop proof, auto power save

 

Power supply

 

AA alkaline batteries (LR6) ×4, Continuous operating time: Approx. 20 hours (based on in-house tests)

 

Dimensions and mass

 

159 mm (6.26 in) W × 177 mm H (6.97 in) H × 53 mm (2.09 in) D, Approx. 600 g (21.2 oz) (including batteries, excluding test lead)

 

Accessories

 

TEST LEAD L9787 ×1, Neck strap ×1, Instruction manual ×1, AA alkaline batteries (LR6) ×4

Insulation Tester IR4053

Reviews

There are no reviews yet!

Be the first to write a review

*