low cost ultrasonic water flow meter -heat module RS485 flowmeter LCD display

low cost ultrasonic water flow meter -heat module RS485 flowmeter LCD display

• Accuracy: ±1%; Better than ±1% for velocity above 0.6ft/s

•Repeatability: 0.2%

•Response Time:0.5s

• Velocity: 0-32m/s

•Pipe Size:25 ~ 6,000mm

•Display & Records: LCD Display Instantaneous flow,

   accumulative flow, velocity, Signal State, Time etc.

   Keyboard  for optional.

•Input: 2 Route 4-20mA analog input with accuracy 0.1%;

   Input  pressure, liquid level, temperature signal etc.

    2 Route, three lines of PT100 Platinum resistance.

•Communication Interface: RS232, RS485, OCT output &

   4~20mA, Relay Output etc.

•Power Supply: Isolation 8~36 VDC