| Customization: | Available |
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| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1 Year for Digital Insulation Resistance Tester |
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2.5/5/10kV Digital Insulation Resistance Tester Megohmmeter
GD-2306 Digital Insulation Resistance Tester is suitable for measuring the ground resistance of various devices in power, post and telecommunications departments. Insulation resistance test is an indispensable safety test item for the operation of power test equipment. The role of grounding and insulation test can effectively prevent personal and equipment safety.
1,Insulation resistance tester has a variety of voltage output options (2500V/5000V/10000V), measuring resistance range up to 0 ~ 400GΩ.
2,Two ways of synchronous display insulation resistance value. The use of analog pointer can easily observe the change range of insulation resistance, and the use of digital display can accurately obtain the measurement results.
3,Using embedded industrial microcontroller and real-time operation software system. High degree of automation, strong anti-interference ability, the instrument can automatically save the test results without manual intervention.
4,Friendly operation interface, various measurement results with anti-dropout function, can continuously store 19 times of measurement results.
5,When the instrument produces high voltage, there is a prompt tone output and a corresponding display.
6, AC and DC dual-use, equipped with rechargeable battery and AC adapter.
7, insulation resistance tester with portable design, easy to operate in the field.
8, high-voltage short-circuit current ≥ 1mA, is the ideal test instrument for measuring the insulation resistance of transformers, transformers, generators, high-voltage motors, power capacitors, power cables, lightning arresters, etc.
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Rated Voltage |
5000V |
10000V |
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Measuring Range |
0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~200GΩ |
0.0~99.9MΩ 100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~400GΩ |
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Open circuit Voltage |
DC 5000V +20%, -0% |
DC 10000V +10%, -0% |
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Short-circuit Current |
Approx 3.3mA |
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Accuracy |
±5%±3dgt |
100GΩor more ±20% |
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| No. | Name | Function |
| (1) | EARTH | Connected to the shell of DUT or on the ground. |
| (2) | GUARD | Connected to HV retaining ring of DUT in order to eliminate the effection of surface leakage current.. |
| (3) | LINE | High-voltage output terminal, connected to high-voltage conductor of DUT. |
| (4) | LCD Display | Display test results and setting parameters |
| (5) | SETTING | MEM (Memory): Saving test data or view historical test data, keep pressing more than 3 seconds to delete all the stored datas. Time Setting: Setting Time using the button (Time1,Time2,Time3) Auto off (Backlite): Press the button to light up LCD backlight, and automatically turns off after 90 seconds. Up:Press to forward read data or modify data; Down:Press to back read data or modify data |
| (6) | INDICATOR | Showing HV output, power supply working,charging ... |
| (7) | TEST KEY | Press Start testing, clockwise rotation can be locked after pressing the button |
| (8) | CHARGING JACK | 15-19V DC |
| (9) | SHIFT | Selecting Output voltage, also power switch |
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