Meco Digital Ammeter Voltmeter Wireless Bi-directional Voltage Current Tester Power Meter Coulomb Counter VAC1030A / VAC1100AV / AC1200A / VAC1300A / VAC4300A

Description: This bi-color DC voltage meter can measure DC voltage, current, power, charge and discharge capacity, watt, time, and other physical quantities, parameters can be set overcurrent protection, overvoltage protection, undervoltage protection, limit protection and more species protection, the instrument is very suitable for use in electrical work process parameters voltage, current, watts, etc. to monitor, can also be used for battery charging and discharging process of monitoring capacity. Type A: VAC1030A Type B: VAC1100A Type C: VAC1200A Type D: VAC1300A Type E: VAC4300A Function: 1,The display can be used between the header and measurement modules wireless transmission of data, reducing the cumbersome wiring, but also to avoid errors caused by line losses furthest communication distance is 10 meters, you can also use standard USB cable for wired communication thanks to the 485 communication, the length of the line can be extended to 1200 m; 2, Bidirectional current detector for detecting the charging and discharging of the user can easily detect bidirectional current without changing the wiring; 3, Power and memory function, the display can be set off after the header memory before the power saving and Ah, watts and time, to facilitate observation and measurement, but the measurement before the power module need to click the OK button to save parameter; 4, Voltage, current, power, discharge capacity, and the time when the tile display simultaneously displays information fully clear; 5, Equipped with relay,With overcurrent, overvoltage, undervoltage, limit protection (extended relay time) and other functions; 6, When the number of security, and the time when the wattage clear function, does not affect the measurement; 7, Can be set up to address each individually, and with a view to display a plurality of measurement parameters measuring board; 8, The use of multiple machines simultaneously, the machine can be set individually for each channel to avoid mutual interference; 9, With a screen lock, time off, brightness adjustment and change the language display function; Specification: Voltage measuring range: 0.01~120V(VAC1030A,VAC1100A,VAC1200A,VAC1300A) 0.01~400(VAC4300A) Voltage Accuracy: 0.01V Voltage error: 1%+5 figures Current measurement range: 0.01A-30A(VAC1030A) 0.1A-100A(VAC1100A) 0.1A-200A(VAC1200A) 0.1A-300A(VAC1300A,VAC4300A) Current Accuracy: 0.01A(VAC1030A) 0.1A(VAC1100A,VAC1200A,VAC1300A,VAC4300A) Current error: 2%+5 figures Power measurement range: 0~200KW Capacity Measurement Range: 0 ~2000KAH Watt measurement range: 0~4000KWH Time Measurement Range: 0~999Days Address Range: A01~A99 Wireless channel setting range: A-Z Decimal display section will change automatically as data bits shift, for example, it displayed as Ann 00.000AH, when the display exceeds 100AH, the display becomes 000.00 NCP(Negative overcurrent protection): 0~-30A(VAC1030A) 0~-100(VAC1100A) 0~-200(VAC1200A) 0~-300A(VAC1300A,VAC4300A) OCP(Forward overcurrent protection): 0~30A(VAC1030A) 0~100(VAC1100A) 0~200(VAC1200A) 0~300A(VAC1300A,VAC4300A) OVP(Overvoltage Protection): 0~120V LVP(Undervoltage protection): 0~120V Time delay protection: 0~10S Power measurement plate: 0.4W/S Power consumption of the display panel: 0.5W/S Sample Rate: 5Times / s Communication distance: 10 m single set of open land Display board size: 79x43x52(mm) Measurement plate size: 81x50x59 (mm) User manual: VAC1030A: VAC1100A,VAC1200A,VAC1300A: VAC4300A: Package included: 1 x Wireless DC Voltmeter 1 x Measuring Module Board 1 x USB Cable 1 x English Manual