Resistance Meter×共立電気計器 - List of Manufacturers, Suppliers, Companies and Products

Resistance Meter Product List

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Simple Ground Resistance Meter KEW4300・4300BT

Simple Ground Resistance Meter KEW4300・4300BT

KYORITSU: A pen-type earth tester for simple measurements that does not require a grounding rod (4300BT: Equipped with Bluetooth).

The KEW 4300 is a simplified measuring earth that does not require a grounding rod. It is specialized for simple measurements using Type B grounding (two-pole method) and allows for easy measurement of Type D grounding through outlets and distribution boards. Since there is no need to drive in auxiliary grounding rods, measurements can be taken in locations where grounding rods cannot be installed, and there is no time spent extending measurement cables. 【Features】 - Pen-shaped, compact, and lightweight - LED light and backlight that illuminate in dark places - Adopted by safety associations and others *For detailed specifications, please download the catalog or contact us directly.

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Analog Insulation Resistance Meter Multi-Range Series

Analog Insulation Resistance Meter Multi-Range Series

KYORITSU: Pursuing maximum measurement speed on-site!

The new insulation resistance testers (3-range and 4-range) from Kyoritsu Electric Instruments achieve stress-free insulation resistance measurements with their compact and easy-to-hold design and various measurement functions. They are approximately 20% lighter than conventional megohmmeters and have a thickness reduced to about 2/3, making them easy to hold with one hand. The scale markings are easy to read, and the insulation status can be confirmed at a glance by the color of the LED, indicating whether insulation is intact. The scale illumination and LED light that illuminates the measurement object automatically turn on, making it useful for measurements in dark places, such as sites without electricity. 【Features】 - Compliant with JIS C 1302 and JIS C 1010-1 - Voltage measurement function that automatically distinguishes between DC and AC - Comes with a portable case that is easy to carry and store *For detailed specifications, please download the catalog or contact us directly.

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  • Electrical Equipment Testing

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Digital Insulation and Ground Resistance Tester KEW6022/6023

Digital Insulation and Ground Resistance Tester KEW6022/6023

KYORITSU: A compact body designed to pursue ease of use in a multifunction measuring instrument.

The KEW6022/6023 is a multifunctional measuring instrument equipped with various features such as precise/simple ground resistance measurement and four-range insulation resistance measurement. It allows for simple ground measurement/insulation measurement and voltage measurement to be conducted with a single probe. The response time for insulation resistance measurement is quick, enabling speedy measurements, and it has a dustproof and drip-proof structure that withstands measurements even in bad weather conditions. It is designed to endure extensive use, including numerous measurements and those in harsh outdoor environments. 【Features】 - Compliant with JIS C 1302:2002 and IEC 61010-1 - The KEW6023 has a memory function that allows measurement results to be transferred to a PC *For detailed specifications, please download the catalog or contact us directly.

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Digital Earth Resistance Meter KEW4105DLBT-H

Digital Earth Resistance Meter KEW4105DLBT-H

KYORITSU: Streamline operations with integration with smartphones and tablets! IP67 waterproof, suitable for all environments!

【Features】 ■ Data transfer is possible with Bluetooth integration ■ Industry's fastest response time of 2 seconds ■ Strong against noise! Can measure ground voltage up to 25V ■ Can accurately measure even in environments with large auxiliary grounding resistance ■ Achieves 10,000 continuous measurements ■ Capable of measuring types A to D through precise measurement (3-pole method) Also supports simple measurement (2-pole method)

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Analog Insulation Resistance Tester KEW3411・3412

Analog Insulation Resistance Tester KEW3411・3412

KYORITSU: Single range measurement with enhanced safety against misapplication.

【Features】 ■ Lightweight and compact size allows for measurement with one hand ■ Easy-to-read scale markings ■ Resistance status can be confirmed by LED color (green: high resistance, red: low resistance) ■ Voltage measurement function that automatically distinguishes between DC and AC ■ Scale lighting that automatically turns on in the dark and an LED light to illuminate the measurement object ■ JIS C 1302:2018 certified product

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Analog High Voltage Insulation Resistance Tester 'KEW 3122B/3123A'

Analog High Voltage Insulation Resistance Tester 'KEW 3122B/3123A'

Easy to distinguish the scale with a two-color LED! Introducing our analog high-voltage insulation resistance meter.

The "KEW 3122B/3123A" is a product suitable for measuring and diagnosing insulation resistance in substations, high voltage equipment, and electrical circuits. It features a dual-scale dial with an auto-ranging function. Additionally, it comes standard with a detachable measurement lead for convenience during storage and a sturdy hard case. 【Features】 ■ Convenient detachable measurement lead for storage ■ Sturdy hard case included as standard ■ Dual-scale dial with auto-ranging function ■ Easy identification of the measurement scale with two-color LEDs *For more details, please refer to the PDF document or feel free to contact us.

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Digital High Voltage Insulation Resistance Tester 'KEW 3128'

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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Insulation Resistance Tester KEW 3441BT

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.

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Digital Insulation Resistance Tester KEW3551・3552・3552BT

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)

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Analog Insulation Resistance Tester KEW3431・3432

Analog Insulation Resistance Tester KEW3431・3432

KYORITSU: 3 ranges - Easy to understand at a glance, clear scale markings.

【Features】 ■ Lightweight and compact size allows for measurement with one hand ■ Easy-to-read scale markings ■ Resistance status confirmed by LED color (green: high resistance, red: low resistance) ■ Voltage measurement function that automatically distinguishes between DC and AC ■ Scale illumination that automatically lights up in the dark and an LED light to illuminate the measurement object

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Analog Insulation Resistance Tester KEW3441・3442

Analog Insulation Resistance Tester KEW3441・3442

KYORITSU: 4 ranges - Maximizing measurement speed on site.

【Features】 ■ Lightweight and compact size allows for measurement with one hand ■ Easy-to-read scale markings ■ Resistance status can be confirmed by LED color (green: high resistance, red: low resistance) ■ Voltage measurement function that automatically distinguishes between DC and AC ■ Scale lighting that automatically turns on in the dark and an LED light to illuminate the object being measured

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Analog High Voltage Insulation Resistance Tester 'KEW 3124A'

Analog High Voltage Insulation Resistance Tester 'KEW 3124A'

Variable output voltage with the setting knob! Very easy-to-read structure from low resistance values to high resistance values.

The "KEW 3124A" is an analog high-voltage insulation resistance tester that can be set to any output voltage in the range of 1kV to 10kV. Upon completion of the measurement, the charge stored in the circuit is automatically discharged. The residual voltage value is monitored by the output voltmeter, allowing you to confirm the discharge status. Additionally, it uses three power sources: a built-in battery (nickel-hydrogen battery), AC 100V, and a vehicle battery, enabling charging while the rechargeable battery is installed. 【Features】 ■ Variable rated measurement voltage ■ Auto-discharge function ■ Three power source system ■ Insulation resistance measurement possible with G terminal grounding method *For more details, please refer to the PDF document or feel free to contact us.

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Insulation Ground Resistance Tester "KEW 6041BT"

Insulation Ground Resistance Tester "KEW 6041BT"

Measure insulation, simple grounding, and voltage with this one device! Introducing our handheld multifunction tester.

- Voltage measurement function capable of measuring line-to-line voltage of power (up to 440V) - Measurement current below 2mA to prevent ELB malfunction (during grounding measurement) - Live wire warning function to prevent operational mistakes (when selecting insulation or grounding measurement) - Comparator function that alerts with a buzzer even when the screen is not visible - Customizable settings via app - ON/OFF for unused functions and ranges - Arbitrary setting of maximum measurement display value and comparator threshold - Four types of interchangeable probe tips - Three standard types: standard, long, and molded included - Recommended L-type probe for work on distribution boards located at high places (sold separately) - Bluetooth communication function - Save measurement values to tablets or smartphones *For more details, please refer to the PDF document or feel free to contact us.

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