Hioki IR4057-50 Insulation Tester
Precision insulation testing for safer electrical systems
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Hioki ir4057-50 Insulation Tester Price in Bangladesh
Hioki ir4057-50 Insulation Tester is a reliable electrical testing instrument designed for accurate insulation resistance measurement, and Hioki ir4057-50 Insulation Tester Price in Bangladesh is a popular search among engineers, technicians, and maintenance professionals looking for a trusted testing solution. Designed with advanced engineering features, this instrument helps evaluate insulation conditions effectively while supporting safe and efficient electrical maintenance. Its dependable performance makes it suitable for industrial, commercial, and service applications.
Accurate Measurement for Electrical Safety
The Hioki ir4057-50 Insulation Tester provides stable and precise insulation testing performance to help professionals identify potential insulation issues. Reliable insulation measurement is essential for preventing electrical failures and ensuring the long term safety of equipment. This tester supports accurate analysis of electrical systems, allowing maintenance teams to take timely action and improve overall system reliability.
Suitable for Various Electrical Applications
The Hioki ir4057-50 is designed for testing a wide range of electrical equipment, including motors, cables, transformers, distribution panels, and other critical installations. Its versatile functionality makes it an effective tool for electrical contractors, industrial maintenance teams, facility engineers, and service professionals. The instrument helps users perform routine inspections and troubleshooting with confidence.
Easy Operation for Field Technicians
Designed for practical field use, the Hioki ir4057-50 Insulation Tester offers a user friendly operating experience. Its clear display and convenient controls allow technicians to complete insulation tests efficiently while reducing operational complexity. The ergonomic design provides comfortable handling, making it suitable for extended maintenance activities in different working environments.
Durable Design for Professional Use
A dependable insulation tester must provide consistent performance in demanding conditions. The Hioki ir4057-50 Insulation Tester features a robust construction that supports long term reliability and regular professional use. Its durable design helps protect the instrument during daily field operations, making it a valuable choice for engineers who require dependable electrical testing equipment.
Supporting Preventive Maintenance
Preventive maintenance is essential for improving electrical safety and reducing unexpected equipment problems. The Hioki ir4057-50 Insulation Tester helps professionals monitor insulation quality and detect early signs of deterioration. By identifying potential issues before failures occur, this instrument supports better maintenance planning, improved equipment protection, and enhanced operational efficiency.
Trusted Choice for Electrical Professionals
The Hioki ir4057-50 Insulation Tester combines accuracy, durability, and ease of operation to meet the requirements of modern electrical professionals. Whether used for installation verification, routine inspections, commissioning, or fault diagnosis, it provides dependable insulation testing results. Its quality engineering and practical features make it an excellent solution for professionals seeking reliable electrical testing performance.
Key Features: Hioki ir4057-50 Insulation Tester
- Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file. (Wireless Adapter Z3210 is necessary)
- 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
- Dropproof 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
Specifications: Hioki ir4057-50 Insulation Tester
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 |
±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 |
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| 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 |
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| 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 backlighting, 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 × 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) |
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| Dimensions and mass | 159 mm (6.26 in) W × 177 mm (6.97 in) H× 53 mm (2.09 in) D, 640 g (22.6 oz) (including batteries, excluding test leads) | |||||
| Included accessories | Connection cable L4930 ×1, Alligator clip set L4935 ×1, Test pin set L4938 ×1, Neck strap ×1, Instruction manual ×1, LR6 (AA) alkaline batteries ×4 | |||||
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