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Gdjb-PC Three-Phase Relay Protection Tester/ Secondary Injection Test Set
ItemsSpecificationsAlternating Current(AC) output1Output accuracy0.5magnitude2Phase current output (effective value)0~40A3Three parallel phase current output (effective value)0~120A4Phase current value with long time under permission (effective value)10A5Phase current maximum power output420VA6Three
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Gdva-405 Automatic Current Transformer CT PT Analyzer
Working condition temperature-10ºC~50ºC; moist ≤90%Test ConnectionTesting Interface:Customer Visiting:
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Atomic Absorption Spectrophotometer Aas Analyzer
Basic Info. Model NO. GD-4530F
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Nengshi Online Industrial pH Electrode for Common Industrial Process
Technical feature:·Adoption of the most advancedlarge Teflon diaphragm ,which makes theelectrode with stable liquid juntion.·Strong anti-interference ability,it is not easy to be polluted and blocked,soit has a long life.·The reference system is filled with the high polymer; con
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Digital Photoelectric Colorimeter Portable Photoelectric Colorimeter
405,492,546,578,60nmor420,470,530,620,660nm(glass)Packaging & Shipping:Paper packing, wooden packing or Foam packing,asyourrequirement.Company Information:WincomCompanyLtd.isaprfessionalleadingenterprisespecializingthemanufacturingandsupplyofLaboratoyEquipmentsandMedicalEquipments.Wehaveourownfa
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Gas Leakage Detection SF6 Quantitative Leakage Testing Device (GDWG-III)
Measuring principleNon-dispersive infrared sensor (NDIR)Measuring range0-1500ppm SF6Resolution0.1ppmvAccuracy±2%FS (0-1000ppm)Repeat-ability error≤±1%Sensitivity1ppmvResponse time≤10sRecovery time≤15sStability≤±20ppm, more than 1000hoursSampling modePump suction type
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P860-5n N2/O2 Analyzer Oxygen and Nitrogen Gas Purity Analyzer/ Tester
Overview Product DescriptionP860 series analyzer is the online intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology. N2%=100%-O2%. It has been widely used in the fields of nitrogen separation from air, fertilizer, petroc
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P860-4n N2/O2 Analyzer Oxygen and Nitrogen Gas Purity Analyzer/ Tester
Overview Product DescriptionP860 series analyzer is the online intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology. N2%=100%-O2%. It has been widely used in the fields of nitrogen separation from air, fertilizer, petroc