Kyoritsu KEW 3022A Digital Insulation Tester Price in Bangladesh

Kyoritsu KEW 3022A Digital Insulation Tester is a professional electrical safety instrument, and the Kyoritsu KEW 3022A Digital Insulation Tester Price in Bangladesh makes it a highly reliable choice for engineers and technicians who require accurate insulation resistance testing in industrial, commercial, and maintenance applications. Built with Japanese engineering quality, this device is widely used for preventive electrical testing and fault detection.

Designed for multi-functional use, the KEW 3022A supports insulation resistance testing with selectable test voltages of 50V, 100V, 250V, and 500V, making it suitable for a wide range of electrical systems and equipment. It also provides continuity testing and AC voltage measurement, allowing users to perform comprehensive diagnostics using a single instrument.

One of its key strengths is fast response insulation testing with stable readings across different measurement ranges, helping technicians quickly identify insulation breakdown, leakage issues, or deterioration in cables, motors, and electrical installations. The built-in comparator function with PASS/FAIL indication and buzzer makes testing more efficient and reduces manual interpretation errors.

The device also includes practical features such as memory storage for recorded measurements, backlit LCD display for low-light environments, safety lock protection on higher voltage ranges, and auto discharge functionality to ensure user safety after testing. These features improve both operational efficiency and protection during fieldwork.

Built for durability and professional use, this insulation tester is suitable for power plants, industrial facilities, electrical contractors, and maintenance engineers who require dependable testing equipment for long-term use. Its ergonomic design and intuitive interface make it easy to operate even in demanding field conditions.

Overall, the KEW 3022A combines accuracy, safety, and advanced testing features in one compact device. It is an excellent solution for professionals who need reliable insulation resistance measurement to ensure electrical system safety, stability, and performance.

Key Features: Kyoritsu KEW 3022A Digital Insulation Testers

• Fast response and quick insulation test.
• 3 functions in one unit, insulation test with 4 voltage ranges,
continuity test, AC voltage measurement
• 200mA measuring current on continuity testing
• Comparator function with PASS / FAIL and buzzer
• 0Ω adjustment at continuity measuring range
• Memory function up to 99 data
• Backlight LCD provides easy reading in dark locations
• Safety lock system prevents an erroneous operation
on 500 and 1000 Volt ranges
• Safety standard IEC 61010-01 CAT III 600V

Specifications

Specifications: Kyoritsu KEW 3022A Digital Insulation Testers

Test voltage	50/100/250/500V
Measuring range (Auto range)	4.000/40.00/200.0MΩ (50/100V) 4.000/40.00/400.0/2000MΩ (250/500V)
First effective measuring range	0.2 - 20MΩ (50/100V) 0.2 - 40MΩ (250V) 0.2 - 200MΩ (500V)
Accuracy	5MΩ (50/100/250V) 50MΩ (500V)
Second effective measuring range lower	0.110 - 0.199MΩ
Second effective measuring range upper	20.01 - 200.0MΩ (50/100V) 40.01 - 2000MΩ (250V) 200.1 - 2000MΩ (500V)
Accuracy	±5%rdg±6dgt
Rated current	DC 1 - 1.2mA
Output short circuit current	1.5mA max