Insulation Tester - Company Ranking(11 companyies in total)
Last Updated: Aggregation Period:Jul 09, 2025〜Aug 05, 2025
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Display Company Information
Company Name | Featured Products | ||
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Product Image, Product Name, Price Range | overview | Application/Performance example | |
![]() High Voltage Insulation Resistance Tester DI-05N/06
10,000 yen-100,000 yen |
The DI-05N/DI-06 series high voltage insulation resistance testers are compact measuring instruments used to determine the insulation performance of high voltage equipment and power cables in high voltage receiving facilities. The insulation measurement voltage is fixed at 5000V for the DI-05N and 6000V for the DI-06, making these testers excellent in terms of safety with their rated voltage specifications. In addition to the display lamp during test output, the connection point of the high voltage main cable features a special silicone cover clip, enhancing safety. Furthermore, an automatic discharge function is activated at the end of the measurement, providing a built-in safety feature that discharges the charge accumulated on the test object. | ● Insulation measurement of high voltage equipment and power cables in high voltage receiving facilities ● Insulation performance measurement of electrical insulation materials and insulating components | |
![]() High Voltage Insulation Resistance Tester DI-11N
10,000 yen-100,000 yen |
A high-voltage insulation resistance tester is a measuring instrument used for diagnosing insulation performance to determine the quality of insulation in high-voltage equipment, power cables, etc., in high-voltage receiving facilities, and to prevent insulation degradation accidents before they occur. The insulation measurement voltage can be set in a linear variable range from -1 kV to -11 kV, as well as in 1 kV step settings, making it an excellent instrument that easily captures changes in insulation performance due to voltage variations. In addition to a display lamp and buzzer during test output, the product also features a special silicone cover clip at the connection point of the high-voltage main cable, ensuring high safety. | ● Insulation measurement of high voltage equipment and power cables in high voltage receiving facilities ● Insulation measurement and insulation deterioration diagnosis of power cables in high voltage receiving facilities ● Insulation performance measurement of electrical insulating materials and insulating components | |
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- Featured Products
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High Voltage Insulation Resistance Tester DI-05N/06
- overview
- The DI-05N/DI-06 series high voltage insulation resistance testers are compact measuring instruments used to determine the insulation performance of high voltage equipment and power cables in high voltage receiving facilities. The insulation measurement voltage is fixed at 5000V for the DI-05N and 6000V for the DI-06, making these testers excellent in terms of safety with their rated voltage specifications. In addition to the display lamp during test output, the connection point of the high voltage main cable features a special silicone cover clip, enhancing safety. Furthermore, an automatic discharge function is activated at the end of the measurement, providing a built-in safety feature that discharges the charge accumulated on the test object.
- Application/Performance example
- ● Insulation measurement of high voltage equipment and power cables in high voltage receiving facilities ● Insulation performance measurement of electrical insulation materials and insulating components
High Voltage Insulation Resistance Tester DI-11N
- overview
- A high-voltage insulation resistance tester is a measuring instrument used for diagnosing insulation performance to determine the quality of insulation in high-voltage equipment, power cables, etc., in high-voltage receiving facilities, and to prevent insulation degradation accidents before they occur. The insulation measurement voltage can be set in a linear variable range from -1 kV to -11 kV, as well as in 1 kV step settings, making it an excellent instrument that easily captures changes in insulation performance due to voltage variations. In addition to a display lamp and buzzer during test output, the product also features a special silicone cover clip at the connection point of the high-voltage main cable, ensuring high safety.
- Application/Performance example
- ● Insulation measurement of high voltage equipment and power cables in high voltage receiving facilities ● Insulation measurement and insulation deterioration diagnosis of power cables in high voltage receiving facilities ● Insulation performance measurement of electrical insulating materials and insulating components
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