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Product Parameters
Turbine Electronic Flow Meter: 1", 1-1/4", 1-1/2", 2", 2-1/2", 2"
Media: Liquid consistency similar to water or water
Flow Rate: 20-280L/MIN 40-460L/MIN 50-750L/MIN 60-1160L/MIN 80-1980L/MIN 100-3000L/MIN
Measurement accuracy: ±2%
Reproductivity: ±0.5%
Maximum Working Pressure: 20Bar
Range of Cumulative Class: 0 to 99999
Single Count Range: 0 to 999.9
Cumulative Counting Range: 0 - 99999
By default for external 5V power supply, you just need to connect the red and black power supply to the line, no need to connect the yellow line.
The purpose is to power the display.