Insulation Resistance Tester, ETCR1050 Remote High Voltage Three Phase Phase Tester Phase Sequence Detector Up To 500KV With Data Storage Function Alarm System

Power SupplyHost:DC9V,alkaline battery LR6 X6PCS;Detector: DC4.5V,alkaline battery LR6 X 3PCSPhase Detecting Method1. Contact mode phase detecting: circuit line below 35kV2. Non-Contact mode phase detecting: when the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probegradually approach the conductor to phase detecting.Phase Detecting Voltage30V-500kVPhase Detecting Distance200mVoice Prompt"X signal is normal, Z signal is normal,positive phase sequence,negative phase sequence".Phase Sequence QualitativeIn phase:-20°-20°;out phase : 100°-140°and 220°-260°Phase Range0°-360°;accuracy:± 8°;resolution :1°Frequency Range45.0Hz-65.0Hz;accuracy :±2Hz;resolution :0.1HzElectricity Test Indication"du--du--du" buzzing soundVoltage DisplayDisplay the voltage gradeTransmitting Frequency433MHz,315MHzData Storage200 groups(Power down or replace the battery will not lose data)Automatic Shutdown15 minutes after boot up, the meter shuts down automatically without any operationBattery VoltageWhen battery voltage is lower than 7.2V±0.1V,low battery voltage symbol will display and remind to replace battery. Themeasurement data still are also accurate at this time.Rated CurrentDetector:30mA max;Host :150mA maxLCD Size3.5 inch color display;display area :71mm×53mmInstrument WeightHost:950g(include battery);package and insulation :about 3.0kgInstrument DimensionHost 195mm×100mm×45mm;Detector :130mm×65mm×45mmInsulation Rod LengthMax Diameter:45mm;Length:contraction state 1000mm;stretched state:4500mmAccessoriesHost:1PCS, Detector:3PCS, Probe:3PCS, Probe Hook:3PCS, Insulation Rod:3PCS, USB Date Cabe:1PCS, Inspection Cable:1PCS, Ringcabinets test line :3PCS, cloth bag :1PCS

• 1.Adopt wireless transmission technology, phase detecting distance 200m, phase detecting accurately, operation convenient.
• 2.Voice prompt: "X signal is normal, Y signal is normal, Z signal is normal,positive phase sequence,negative phase sequence"
• 3.Adopt 3.5inch LCD color screen can display the phase, frequency, phase sequence, and phase detecting results on the same screen, clear and obvious.
• 4.The meter also has electricity testing function, can display the voltage grade.
• With data storage function, can store 200 groups of data.USB interface with data upload function,storage data can be uploaded to the computer,save and print.
• Specification