Insulation Tester(250v) - List of Manufacturers, Suppliers, Companies and Products

Insulation Tester Product List

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Insulation Resistance Tester KEW 3441BT

No complicated main unit setup needed, easy connection with just the app! Analog mega with Bluetooth communication function.

The "Insulation Resistance Tester KEW 3441BT" is a product designed in accordance with JIS C 1302:2018. It features four range megohms: 125V, 250V, 500V, and 1000V, and is lightweight and compact enough to be held with one hand. It is equipped with functions that facilitate speedy measurements, such as an easy-to-read scale and the ability to check resistance status with LED colors (green: high resistance, red: low resistance). 【Features】 ■ No complicated body settings required ■ Easy connection with just the app ■ Measurement cable with remote measurement switch ■ Portable case for easy retrieval and storage ■ Designed in accordance with JIS C 1302:2018 *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Digital 3-Range Insulation Resistance Tester MG500 / MG1000

A digital insulation resistance tester that automatically detects live line conditions, emphasizing safety.

This device automatically stops the applied voltage measurement when a voltage of 30V or higher is detected in the measurement target, making it a product focused on safety. Additionally, it has a case-integrated design that allows the test probes to be stored together with the main unit.

  • Power distribution and control panels

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Analog 3-Range Insulation Resistance Meter PDM1529S/PDM5219S

A three-range type equipped with a more visible and readable scale (graduation).

A compact and lightweight analog insulation resistance meter. Weighing approximately 310g, it features an ACV measurement function for live line checks, as well as the capability to measure DCV (60V). After measurement, it automatically discharges the measured object through its automatic discharge function.

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  • Power distribution and control panels

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Insulation Resistance Meter IR4052-50 (Switchless Lead Specification) [Rental]

Instant judgment, easily understood at a glance! This is a high-speed insulation resistance tester equipped with a comparator function.

- JIS certified 5-range insulation resistance tester - Quick judgment, easy to confirm at a glance! Equipped with comparator function (comparison judgment function) - Stable display and fast measurement, comparator judgment response time of 0.3 seconds - High-brightness white LED lighting to improve work efficiency in dark environments - Continuity check function with 200 mA - DC voltage measurement function useful for electric vehicles, in addition to AC

  • Electrical Equipment Testing
  • Solar power generation equipment

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Smart Style 7 Range Digital Insulation Resistance Tester HG561H

The insulation resistance test voltage is equipped with 7 ranges, allowing you to select and display the range in use, while ranges not in use can be set to be hidden.

This product was completed through joint development with the Hokuriku Electric Safety Association. It complies with JISC1302 standards while being compact enough to fit in the chest pocket of work clothing and can be operated with one hand. The test probe on the LINE side (red) is detachable and can be adjusted to five different angles. It also allows for direct measurement through the hole in the breaker cover. Additionally, it features voltage and resistance (continuity check) functions.

  • Power distribution and control panels
  • Other measuring instruments
  • Substation equipment

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Insulation Resistance Meter 'IR4054-11' Rental

Instant judgment at a glance! High-speed type with comparator function! Introducing rental items.

At Rex Co., Ltd., we offer rental services for measuring instruments such as measuring devices and weighing instruments. The 'IR4054-11' is an insulation resistance tester with stable display, high-speed measurement, and a comparator response time of 0.3 seconds. It features lighting that is easy to see even in dark environments, making it versatile for various locations. In addition to AC measurements, it also includes a DC voltage measurement function useful for electric vehicles. 【Features】 ■ Sends measurement data to smartphones and tablets using Bluetooth wireless technology ■ JIS certified 5-range insulation resistance tester (DC 50V/125V/250V/500V/1000V) ■ Quick judgment and easy confirmation! Equipped with a comparator function (comparison judgment function) ■ High-brightness white LED lighting and illuminated leads to improve work efficiency in dark environments ■ Continuity check function with 200mA ■ In addition to AC, it includes a DC voltage measurement function useful for electric vehicles *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Digital Insulation Resistance Tester KEW3551・3552・3552BT

KYORITSU: Instant measurement! Significant improvement in response speed enhances work efficiency.

【Features】 ■ Equipped with Bluetooth communication function (only for 3552BT) ■ Achieves the fastest measurement speed in the industry (approximately 0.5 seconds) ■ Insulation resistance measurement with a total of 6 ranges (50/100/125/250/500/1000V) ■ Insulation status of the measured object can be confirmed with backlight and buzzer ■ Capable of displaying PI and DAR for cable insulation diagnosis ■ Displays measurement elapsed time in real-time ■ Can save up to 1000 measurement results (only for 3552/3552BT) ■ Measurement results can be transferred to a PC using the 8212-USB (optional) specification (only for 3552/3552BT) ■ JIS C 1302:2018 certified product (only for 3552/3552BT)

  • Work tools
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Insulation Resistance Meter for Solar Power Generation 'IR4053-11' [Rental]

It is an insulation resistance tester that can measure accurately, safely, and quickly. It is equipped with a dedicated PV function.

**Features** - Safe and accurate measurement without short-circuiting. - Equipped with a dedicated PV function. - High-speed response: Significantly improved response speed compared to conventional models, allowing usage similar to a pointer type. - Capable of measuring without being affected by the PV during generation. - Includes 5 ranges for standard insulation resistance measurement (50/125/250/500/1000V). - Enhanced comparator function: The time from the start of measurement to pass/fail judgment is very short, allowing it to be used like a continuity check with a tester. The backlight lights up red during a FAIL judgment (defective). - Minimal fluctuation in measurement values. - Highly accurate voltage measurement function: Equipped with a DC/AC voltmeter that has the same accuracy as a card tester. No need to switch the card tester during voltage measurement. - Lead with switch: The switch at hand allows for applying measurement voltage, turning on the light, and displaying comparator results via LED. (Our rental products come with a lead with switch specification.)

  • Solar power generation equipment

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Digital High Voltage Insulation Resistance Tester 'KEW 3128'

Maximum rated voltage 12kV, maximum measurement value 35TΩ! Equipped with a graphical large LCD.

The "KEW 3128" is a digital high-voltage insulation resistance tester that allows variable output voltage across six fixed ranges: 500V, 1000V, 2500V, 5000V, 10000V, and 12000V. It features a live wire warning function with a buzzer and screen display, as well as an auto-discharge function that automatically discharges the charged voltage after measurement. With a dual power supply system of rechargeable batteries and AC power, if a power outage occurs while operating on AC power, it automatically switches the power supply to the battery. 【Features】 ■ Safe design ■ Two power supply methods ■ Dustproof and drip-proof structure ■ Equipped with a large graphical LCD (5.7 inches, 320×240 dots) *For more details, please refer to the PDF document or feel free to contact us.

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