Detailed Information About The Product:
Product Features:Collect single-phase two-channel AC parameters
measurement:Adopt special measuring chip and effective value measurement method
Type:SINGLE-phase 2 Channel electric meter module
Operating Temperature:Minus 20 degrees Celsius Positive seventy degrees
Accuracy Class:±1.0
Measuring Voltage Range:0-264V
Measuring Current Range:20mA-60A
DIY Supplies:ELECTRICAL
communication interface:1-way TTL
Communication Protocol:Modbus-RTU
High isolation voltage:Withstand voltage up to DC3000V
Measurement accuracy:Voltage, current, power, electric quantity: less than ±1.0%;
power supply:DC single power supply 5V, power consumption 10mA
Relative humidity:5 - 95%, no condensation (at 40℃)
altitude:0-3000m
way to install:PCB welding
Colour:Green & Black
Material:PCB+ electronic components
Package Contents:
1 * energy metering module
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.