Power Meters Yuecoom Electricity Usage Monitor, PZEM-017 DC Voltage Current Frequency Power Energy Consumption Meter Communication
Specification: Brand: YUECOOM Model: PZEM-017 Voltage:Measuring Range: 0.05-300V; Resolution: 0.01V; Measurement Accuracy: 1% Current:Measuring Range: 0.02-300A; Resolution: 0.01A; Measurement Accuracy: 1% Power:Measuring Range: 0.2-90kW; Resolution: 0.1W; Measurement Accuracy: 1% Energy Consumption: Measuring Range: 0-9999kWh; Resolution: 1Wh; Measurement Accuracy: 1%; Reset Energy: Use Software to Reset Over Voltage Alarm: Default High Voltage Threshold: 300V; Default Low Voltage Threshold: 7V Communication Interface: RS485 Interface Working Temperature: -20~60℃ Product Size: Approx. 962.3cm/3.52.40.9inch Weight: Approx. 77g~287g / 2.7oz~10.1oz Optional Kit 11 x DC Consumption Meter 21 x DC Consumption Meter,1 x RS485 to USB Cable 31 x DC Consumption Meter,1 x 50A Shunt 41 x DC Consumption Meter,1 x 100A Shunt 51 x DC Consumption Meter,1 x 200A Shunt 61 x DC Consumption Meter,1 x 300A Shunt 71 x DC Consumption Meter,1 x RS485 to USB Cable,1 x 50A Shunt 81 x DC Consumption Meter,1 x RS485 to USB Cable,1 x 100A Shunt 91 x DC Consumption Meter,1 x RS485 to USB Cable,1 x 200A Shunt 101 x DC Consumption Meter,1 x RS485 to USB Cable,1 x 300A Shunt Note: RS485 interface is passive output, need external connect 5V power supply and the external power supply should ＞100mA When the input test voltage is less than 7V, it must supply 5V independent work voltage through USB port Do NOT use the USB port bring by your PC to be the independent power supply, otherwise it may damage your PC
Product Features
- Product: This electrical usage monitor is mainly used for measuring DC voltage, current, active power, frequency and energy consumption, There are 10 different kits to choose, enough to meet your various need
- Alarm Function: This voltage tester with voltage threshold can be set, divide into high voltage and low voltage threshold, when the measured voltage exceeds the threshold, it can alarm
- Current Range: This watt meter with the current measure range is 50A, 100A, 200A, 300A rely on the external shunt specification
- Application layer: This DC Voltage Meter uses the ModbusRTU protocol to communicate, it only supports function codes such as 0x03, 0x04,0x06, 0x41, 0x42, etc
- Physical layer: This power monitor uses UART to RS485 communication interface, baud rate is 9600, 8 data bits, 2 stop bit, no parity
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