Hioki 4056-20 Insulation Tester

In stock

281389

Hioki 4056-20 Insulation Tester is an insulation resistance tester that is designed to measure the resistance of electrical insulation in various types of equipment, such as transformers, motors, cables, and switchgear.
Applications: Inspecting electrical equipment, Testing insulation resistance in electrical equipment,

Request Quote Image

Hioki 4056-20 Insulation Tester is a sophisticated instrument that uses advanced technology to accurately measure insulation resistance. It features a high-quality DC-DC converter that provides stable and reliable test voltage, ensuring accurate and consistent readings.
Features of Hioki 4056-20 Insulation Tester: 

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 ±2 % rdg. ±2 dgt. ±2 % rdg. ±2 dgt. ±2 % rdg. ±2 dgt. ±2 % rdg. ±2 dgt. ±2 % rdg. ±2 dgt.
1st effective measuring range MΩ 0.200 – 10.00 0.200 – 25.0 0.200 – 50.0 0.200 – 500 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)

Additional information

Manufacturer

Hioki

Model No

4056-20

DC Voltage

4.2 V (0.001 V resolution) to 600 V (1 V resolution)

Accuracy

±1.3 %

AC Voltage

420 V (0.1 V resolution) / 600 V (1 V resolution)

Accuracy

±2.3%

Display

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

Response Time

Approx. 0.8 second for PASS/FAIL decision (based on in-house testing)

Power Supply

LR6 (AA) alkaline batteries ×4, Continuous use: 20 hours

Dimensions

159 mm (6.26 in) W × 177 mm (6.97 in) H× 53 mm (2.09 in) D

Weight

600 Grams

Be the first to review “Hioki 4056-20 Insulation Tester”

Reviews

There are no reviews yet.

Translate

Main Menu