Megohmmeter, Earth Resistance Tester Digital Megohmmeter Smart Insulation Tester Ground Tester Milliohm Meter for Motor Drive
Product details
| Management number | 221496782 | Release Date | 2026/05/03 | List Price | $615.67 | Model Number | 221496782 | ||
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Earth Resistance Soil Resistivity TesterSeries Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure high precision, high stability and reliability for prolonged measure, which is widely used in electric power, telecommunications, meteorology, oil field, construction, lightning protection, industrial electrical equipment and other earth resistance, soil resistivity, earth voltage, AC voltage measurement.FeaturesBasic FunctionsRangeBest AccuracyModelUT523AEarth resistance0.00-19.99±(2%+5)20.0-199.9±(2%+5)200-1999±(2%+5)2.00k-19.99k±(2%+5)20.0k-210.0k±(2%+5)Soil resistivity0.00m-99.99mDecided by measuring precision of R: (=2aR a:1 m-100m, =3.141)100.0m-999.9m1000m-9999m10.00km-99.99km100.0km-999.9km1000km-9000kmEarth voltageAC 0.00-750V±(2%+5)Testing resistance128Hz/111Hz/105Hz/94Hz(AFC)FeaturesMeasuring methodEarth resistance: rated current pole changing method with Max 20mA measuring current;soil resistivity: quadrupole method (Wen-Na method );earth voltage: average rectifier (between P(S) and ES interfaces)Short-circuit testing currentAC 30mA maxOpen-circuit testing voltageAC 40V maxAuto rangeDistance between electrodes1m-200m can be set.Testing voltage waveformSine waveLine voltageMeasure when the voltage is below 750V ACLow battery indicator7.5VData holdAlarm functionRS232 interfaceWiths
- Line voltage：Measure when the voltage is below 750V AC
- Low battery indicator：7.5V
- AC 3700V/rms(between circuit and case)：LCD backlight
- Data storage：300 groups
- <50k, 100R+rPAuxiliary earth resistance test：0.00K-30k(100R+rC
| Color | One Color |
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| Model | 1005004220971411 |
| Brand Name | SURRYN |
| Unit Count | 1.0 Count |
| Part Number | 1005004220971411 |
| Manufacturer | SURRYN |
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