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High Precision Portable SF6 Gas Moisture Analyzer
-40ºC~+80ºCTest casesCompany introductionFeatures1.Self-calibrationfunction2.High measurement speed: 2 min after switch on3.Self-locking joints4.Can store up to 250 groups of testing results5.Curve displaying6.Color LCD displaying dew point, PPM, temperature, humidity, time etc.7.Micro ink
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Characteristic Parameter Test System of Grounding Device
ZXDW-3A Large-scale Grounding Grid Earth Resistance Tester applies to test frequency ground resistance, contact voltage, pace voltage and earth electric resistivity. Can test substation grounding grid (4Ω), fire and water electric power plants, microwave stations (10Ω), lightning rod
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Multi-function Three-phase Portable Energy Meter Calibration
6. can do 2~21th order harmonic test, voltage interruption and drop test, harmonic amplitude adjustable7. power supply: 230V±10%~50Hz8. Maximum power consumption:300VA9. Working environment: temperature 20ºC±5ºC relative humidity≤85%Company introductionService and Warranty
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Multi-function Standard Source AC DC Three Phase Energy Meter Calibration
3.Others:Working power supply: Single phase 220V±10%, 50Hz±5%Working environment: temperature 20ºC±10ºC relative humidity≤85%RHSize and Weight: 460*480*200mm, 18kgCompany introductionService and WarrantyService* Provide professional consulting service; dedicated sal
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High Frequency Conversion Grounding Impedance Tester
ZXDW-3A Large-scale Grounding Grid Earth Resistance Tester applies to test frequency ground resistance, contact voltage, pace voltage and earth electric resistivity. Can test substation grounding grid (4Ω), fire and water electric power plants, microwave stations (10Ω), lightning rod
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Class 0.05 Portable Three Phase Calibration Power Meter
6. can do 2~21th order harmonic test, voltage interruption and drop test, harmonic amplitude adjustable7. power supply: 230V±10%~50Hz8. Maximum power consumption:300VA9. Working environment: temperature 20ºC±5ºC relative humidity≤85%Company introductionService and Warranty
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20A High Precise Three Phase Programmable Testing Power Source
ZX5050 High Precise Three Phase Programmable Testing Sourceis an instrument using embedded system, large TFT LCD and touch screen, CPLD chip and high precision components, portable and widely used in electric energy metering industry, electrical laboratory and other relevant departmentsTechnical In
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Three-phase Voltage and Four-way Current Phase Volt-ammeter Power Meter Calibrator
SMG3000 Three phase Meter is instrument for measurement of three-phase electric parameters, it can be used to measure the three phase voltage, current and phase angle, frequency, power, power factor and so on.Technical parametersRemark: during 1mA-5mA, phase error: ±3°Company introducti