Oumefar DC Voltage Current Power Energy Consumption Meter Communication Module High Precision Power Analyzer with Voltage Measuring Range 0.05-300V (PZEM-017+100A+USB)
 
Product Features
  

         
PRODUCT PARAMETERS:Voltage: Measuring Range: 0.05-300V (When the test voltage is <7V, please use the independent power supply mode). Resolution: 0.01V. Measurement Accuracy: 1%
         
MULTI-FUNCTION:Physical layer use UART to RS485 communication interface, baud rate is 9600, 8 data bits, 2 stop bit, no parity. There are 10 different kits to choose, enough to meet your various need
         
WIDE APPLICATION:This consumption meter is mainly used for measuring DC voltage, current, active power, frequency and energy consumption. The current measure range is 50A, 100A, 200A, 300A depend on the external shunt specification
         
PRODUCT FEATURES:The application layer use the ModbusRTU protocol to communicate, it only supports function codes such as 0x03, 0x04,0x06, 0x41, 0x42, etc
         
PRODUCT DESCRIPTION:Voltage threshold can be set, divide into high voltage and low voltage threshold, when the measured voltage exceeds the threshold, it can alarm