In the industrial and electrical testing field, insulation resistance testing plays a vital role in ensuring equipment safety and performance. The Hioki IR4057-50 Insulation Tester is one of the most reliable tools used by engineers and maintenance professionals for testing insulation resistance in electrical installations and machinery. In Bangladesh, renting this advanced insulation tester has become an increasingly popular option for industries looking to minimize costs while ensuring precision and safety in their testing processes. Now you can explore the Hioki IR4057-50 INSULATION TESTER Rent in Bangladesh for the reliability.
The Hioki IR4057-50 is a digital insulation resistance tester designed for high accuracy, speed, and durability. Manufactured by Hioki, a renowned Japanese test and measurement equipment company, this model offers a wide testing range and is ideal for both laboratory and field applications. It can measure insulation resistance from 50 V to 1000 V, covering up to 4000 MΩ, making it suitable for electrical panels, motors, transformers, and cable testing.
The IR4057-50 stands out for its fast response, auto-ranging, and Bluetooth connectivity (via optional Z3210 adapter) for wireless data transfer to smartphones or tablets. Its compact design, intuitive interface, and rugged body make it an ideal companion for electricians and engineers working in harsh field environments across Bangladesh.
Purchasing high-end test instruments like the Hioki IR4057-50 can be expensive, especially for small and medium-scale industries or short-term projects. Renting the insulation tester provides a cost-effective solution while still ensuring access to advanced, reliable measurement tools.
In Bangladesh, the growing industrial, power generation, and construction sectors demand precise testing tools like the IR4057-50. Renting ensures that even small contractors or service providers can access world-class instruments without breaking their budget.
The Hioki IR4057-50 offers numerous advantages for insulation resistance testing in electrical systems. Below is a summary of its main benefits:
| Feature / Benefit | Description |
|---|---|
| Wide Test Voltage Range | Selectable test voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V. Ideal for various electrical systems. |
| High Measurement Range | Measures insulation resistance up to 4000 MΩ, suitable for both low and high-voltage applications. |
| Fast Response | Displays results in as little as 0.3 seconds with a clear PASS/FAIL indication. |
| Bluetooth Connectivity | Optional Z3210 adapter allows wireless data transfer to mobile apps for easy recordkeeping. |
| Durability | Rugged body, drop-proof from 1 meter, suitable for tough field conditions. |
| CAT III 600 V Safety Rating | Ensures safety during testing in live electrical environments. |
| Auto-Range and Comparator Function | Automatically selects measurement range and provides fast judgment results. |
| Backlit Display | Bright display for clear visibility in dimly lit environments. |
| Data Hold & Memory Function | Allows users to capture and retain measurements for later review. |
| Compact and Lightweight | Easy to carry, ergonomic design for handheld use. |
The following table outlines the key specifications of the Hioki IR4057-50 Insulation Tester:
| Specification | Details |
|---|---|
| Model | Hioki IR4057-50 |
| Insulation Resistance Test Voltage | 50 V / 100 V / 250 V / 500 V / 1000 V |
| Insulation Resistance Range | 0.0 to 4000 MΩ |
| Accuracy | ±(5% of reading + 3 digits) |
| Short-Circuit Current | 1.5 mA or less |
| Voltage Measurement Range | 0 to 600 V AC/DC |
| Display Type | Digital LCD with backlight |
| Response Time | Approx. 0.3 s |
| Safety Rating | CAT III 600 V |
| Operating Temperature | -10°C to 50°C |
| Power Supply | AA alkaline batteries × 4 |
| Battery Life | Approx. 20 hours continuous use |
| Dimensions (W × H × D) | 159 mm × 177 mm × 53 mm |
| Weight | Approx. 600 g |
| Wireless Capability | Bluetooth (with optional Z3210 adapter) |
| Accessories | Test leads, carrying case, user manual, batteries |
The versatility of the Hioki IR4057-50 makes it suitable for a wide range of applications, such as:
For service companies in Bangladesh—especially those involved in electrical maintenance, industrial automation, and energy audits—the Hioki IR4057-50 is an essential tool for ensuring system reliability and safety compliance.
Several professional equipment rental companies in Bangladesh offer the Hioki IR4057-50 on both daily and monthly rental plans. These services often include:
When selecting a rental provider, look for:
Some leading equipment rental providers in Dhaka, Chattogram, and Khulna already support industrial users with Hioki testers, allowing clients to carry out precise insulation testing without purchasing the device.
The Hioki IR4057-50 Insulation Tester is a high-precision, durable, and user-friendly instrument suitable for a wide range of electrical insulation testing applications. Renting this equipment in Bangladesh is a smart choice for engineers, maintenance teams, and contractors who seek top-tier performance without the burden of ownership costs.
With its advanced measurement accuracy, wireless functionality, and robust field design, the Hioki IR4057-50 helps ensure electrical safety, compliance, and efficiency in every project. Whether you’re managing a large industrial plant or performing periodic maintenance, renting this insulation tester guarantees professional-grade results at a fraction of the investment.
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 | |||||