Hioki IR4053 Insulation Tester Price in Bangladesh

Hioki IR4053 Insulation Tester is a modern digital insulation resistance measuring instrument, and the Hioki IR4053 Insulation Tester Price in Bangladesh is commonly searched by electrical engineers, solar technicians, and maintenance professionals who require accurate and safe insulation testing for photovoltaic systems and general electrical installations. It is designed to deliver fast and reliable measurements even in demanding industrial environments.

This advanced tester is specially optimized for photovoltaic (PV) systems, allowing users to measure insulation resistance safely without disconnecting or short-circuiting solar strings. It ensures accurate readings even while the solar system is generating power, which significantly improves safety and efficiency during field inspections. The device can display results in just a few seconds, making it highly efficient for time-sensitive testing tasks.

The IR4053 offers multiple voltage testing ranges, enabling flexible use across different electrical systems such as cables, panels, and industrial equipment. It also includes a built-in comparator function that helps quickly determine whether insulation conditions pass or fail according to preset limits. This feature is especially useful in quality control and maintenance operations where quick decision-making is required.

Safety is a key strength of this instrument. It includes automatic discharge functionality after testing, ensuring that stored electrical energy is safely released before handling the tested equipment. Its rugged design also provides durability and reliability in field conditions, making it suitable for long-term professional use in harsh environments.

In practical applications, the Hioki IR4053 is widely used in solar power plants, electrical maintenance services, industrial facilities, and construction projects. It helps ensure system safety, prevent insulation failures, and maintain long-term reliability of electrical installations.

Overall, the Hioki IR4053 Insulation Tester is a trusted solution for professionals who need fast, accurate, and safe insulation resistance testing, especially in modern renewable energy and industrial electrical systems.

Key Features: Hioki IR4053 Insulation Tester

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

Specifications

Specifications: Hioki IR4053 Insulation Tester

Accuracy guaranteed: 1 year

Rated output voltage	500 V DC	1000 V DC
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.

Basic specifications: Insulation resistance measurement

Accuracy guaranteed: 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	±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
Overload protection	600 V AC (10 s)	600 V AC (10 s)	600 V AC (10 s)	600 V AC (10 s)	1200 V DC (10 s)
DC voltage range	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 range	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)
Included accessories	TEST LEAD L9787 ×1, Neck strap ×1, Instruction manual ×1, AA alkaline batteries (LR6) ×4