This is an Ior leak hi-tester equipped with a live line megger function that was impossible with an insulation resistance tester.
- Measure leakage current (Io) - Measure effective leakage current (Ior) - Measure insulation resistance to ground (MΩ) - Accurately measure 1mA - Compact design for field use - Insulation inspection can be performed under live conditions - Abundant measurement parameters
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basic information
■Measurement Line: Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire, Three-phase 4-wire (50/60 Hz) *For three-phase 4-wire with different capacities, measurement of single-phase 3-wire after branching is possible, but measurement of three-phase 3-wire is not possible. Additionally, measurement of ungrounded circuits is not possible.* ■Number of Channels (Maximum): Voltage 1ch, Current 1ch ■Measurement Items: Leakage current effective value I rms, Leakage current filter value I filt, Leakage current fundamental wave value I o, Effective leakage current value I or, Leakage current fundamental wave phase angle value θ, Voltage fundamental wave value V, Ground insulation resistance value R, Frequency Hz ■Measurement Range: Voltage: AC 500 V (Effective measurement range: 90 V to 490 V) Current: 20.000 mA / 200.00 mA / 2.0000 A / 5.0000 A (Effective measurement range is 1% to 110% of the range) ■Functions: Filter (fc=150/180 Hz, 50/60 Hz), Connection diagram display, Data storage, Clock, Auto power save, Clamp sensor information display, Backlight, Display hold, Various warning displays
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For more details, please download the PDF from our website or feel free to contact us.
Company information
Since our founding in April 1986 as "Soki Shokai" with the vision of "creating a new century with measurement technology," we have continuously challenged ourselves to innovate in measurement through our "technical expertise" and "on-site capabilities." As a specialist in the surveying and measurement field within the Kanamoto Alliance Group, we will increasingly focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.
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