All Categories

History

  1. Metoree
  2. Portable GR/DGR tester HT-DGR (Hakaru Plus Co., Ltd.)
Portable GR/DGR tester HT-DGR-HT-DGR
Portable GR/DGR tester HT-DGR-Hakaru Plus Co., Ltd.

Portable GR/DGR tester HT-DGR
Hakaru Plus Co., Ltd.

About This Product

■Product description

・This tester performs a simple operation test of ground fault relays (GR) and ground fault directional relays (DGR) installed in power receiving and distribution equipment. ・Compared to general test equipment, it is smaller and lighter, allowing for smooth portability and testing in the field. -Power supply from a mobile battery eliminates the need to carry a heavy generator, reducing the burden on workers. - There are four convenient modes for operating current and operating voltage tests, simplifying output adjustment work.

■Features

・The weight of the main unit is approximately 1kg. It is lightweight at approximately 2kg including the mobile battery, hard case, and current/voltage output cable. -The size of the main unit is compact, 190W x 125D x 60H. ・One unit supports GR test and DGR test. (Voltage 0~300V, current 0~1.2A, phase switching 0°, 180°) - Operating current characteristic test and operating voltage characteristic test can be selected from the four modes listed in the specifications column below. ・Power is supplied from the mobile battery. - Various cables for testing are also included as accessories. - A neck strap is attached to the hard case, allowing free hand work.

■Equipped with the following safety features.

1) If the output switch is ON, mode switching operations will not be accepted. 2) If the adjustment volume is at a position other than zero, the output switch will not turn on. 3) The power will turn off automatically 5 minutes after the last switch operation.

  • Product

    Portable GR/DGR tester HT-DGR

Share this product


80+ people viewing

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Portable GR/DGR tester HT-DGR

Image Part Number Price (excluding tax) Current range Voltage range
Portable GR/DGR tester HT-DGR-Part Number-HT-DGR

HT-DGR

Available upon quote

Mode 1: 0~1.200A
Mode 2: 0~1.200A
Mode 3: 0.3A automatic setting (0.2A x 150%)
Mode 4: 0~1.200A

Mode 1: 0~300.0V
Mode 2: 286V automatic setting (191V x 150%)
Mode 3: 0~300.0V
Mode 4: 28.6V automatic setting (286V×1/10)

Other products of Hakaru Plus Co., Ltd.

Reviews shown here are reviews of companies.

Ultrasonic anemometer (atmospheric pressure) SE-8371-UA01-Hakaru Plus Co., Ltd.

Ultrasonic anemometer (atmospheric pressure) SE-8371-UA01

Hakaru Plus Co., Ltd.

170+ people viewing

Last viewed: 8 hours ago

Response time: 35.57 hours

Ultrasonic Anemometers
Electronic multimeter standard type-Hakaru Plus Co., Ltd.

Electronic multimeter standard type

Hakaru Plus Co., Ltd.

260+ people viewing

Last viewed: 8 hours ago

Response time: 35.57 hours

Meter Relays

2 models listed

Electronic color multimeter-Hakaru Plus Co., Ltd.

Electronic color multimeter

Hakaru Plus Co., Ltd.

230+ people viewing

Last viewed: 2 minutes ago

Response time: 35.57 hours

Electronic Multimeters
Electronic multimeter for overseas use-Hakaru Plus Co., Ltd.

Electronic multimeter for overseas use

Hakaru Plus Co., Ltd.

160+ people viewing

Last viewed: 1 second ago

Response time: 35.57 hours

Electronic Multimeters
LED digital multimeter-Hakaru Plus Co., Ltd.

LED digital multimeter

Hakaru Plus Co., Ltd.

180+ people viewing

Last viewed: 4 minutes ago

Response time: 35.57 hours

Electronic Multimeters
Automatic power factor regulator 2 circuit type-Hakaru Plus Co., Ltd.

Automatic power factor regulator 2 circuit type

Hakaru Plus Co., Ltd.

250+ people viewing

Response time: 35.57 hours

Power Monitorings

4 models listed

Fault indicator-Hakaru Plus Co., Ltd.

Fault indicator

Hakaru Plus Co., Ltd.

120+ people viewing

Response time: 35.57 hours

Temperature regulator-Hakaru Plus Co., Ltd.

Temperature regulator

Hakaru Plus Co., Ltd.

140+ people viewing

Last viewed: 1 minute ago

Response time: 35.57 hours

Temperature Controllers
IoT gateway compatible with LoRa radio-Hakaru Plus Co., Ltd.

IoT gateway compatible with LoRa radio

Hakaru Plus Co., Ltd.

190+ people viewing

Last viewed: 2 minutes ago

Response time: 35.57 hours

IoT Gateways

3 models listed

LoRa radio multifunctional 4-point model-Hakaru Plus Co., Ltd.

LoRa radio multifunctional 4-point model

Hakaru Plus Co., Ltd.

170+ people viewing

Response time: 35.57 hours

IP Radios

3 models listed

Power consumption/equipment monitoring unit LTE-M communication type power consumption/contact monitoring unit-Hakaru Plus Co., Ltd.

Power consumption/equipment monitoring unit LTE-M communication type power consumption/contact monitoring unit

Hakaru Plus Co., Ltd.

250+ people viewing

Last viewed: 2 minutes ago

Response time: 35.57 hours

Power Monitorings

4 models listed

Electronic demand meter-Hakaru Plus Co., Ltd.

Electronic demand meter

Hakaru Plus Co., Ltd.

220+ people viewing

Last viewed: 5 hours ago

Response time: 35.57 hours

Panel Meters

2 models listed


View more products of Hakaru Plus Co., Ltd.

About Company Handling This Product

Hakaru Plus Co., Ltd.

  • Japan

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree