VAT-4300 Wireless DC Ammeter Watt-hour Watt Hour Meter Coulomb Tester

Description

Technical Parameters: Model: VAT-4300VAT Voltage measurement range: 0-400V Voltage accuracy: 0.01V Current measurement range: 0-300A Current accuracy: 0.01A Temperature measurement range: -20 ℃ -120 ℃ Capacity display range: 1% -99% (with battery symbol display) Power measurement range: 0-200KW Power accuracy: 0.001W An hour measuring range: 0-2000KAH Capacity accuracy: 0.001AH Watt-hour measurement range: 0-4000KWH Watt-hour accuracy: 0.001WH Time measurement range: 0-99 days (calculated as days / hours. Minutes. Seconds; full 24 hours a day) Time accuracy: 1 second Communication channel range: A-Z (26 channels, each channel is divided into 99 addresses) Voltage error: ± 1% + 2 words Current error: ± 2% + 5 words Sampling rate: 5 times / second Communication distance: open up to 10 meters Measuring board power consumption: 0.4W Display header power consumption: 0.5W (5V 0.1A) NCP: 0-300A (negative overcurrent protection setting range) OCP: 0-300A (Forward overcurrent protection setting range) OVP: 0-120V (overvoltage protection setting range) LVP: 0-120V (undervoltage protection setting range) Delay protection time: 0-10S Display header size: 98 × 54 × 21 (MM) Measurement Module Size: 113 × 56 × 49 (MM) package: 1 pc VAT-4300 Wireless DC Voltmeter Ammeter Watt-hour Meter Coulomb Meter