Ultrasonic Water Meter DN32-DN40

Features:

● With Rectifier Function, Low Installation of Requirement of Straight Pipe.
● Suitable For Mass Flow And Tiny Flow Measurement.
● Configured With Remote Data Collector, Remotely Connect To Smart Metering Platform.
● IP68 Protection Class; Electrophoresis With Anti-Scaling.
● Low Consumption Design, Can Continuously Work For 10 Years.
● Bi-directional Measuring Forward And Reverse Flow.
● Data Storage Function Can Save 10 Years’ Data Including Day, Month and Year.
● Stainless Steel 304 Material For Drinking Water.

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Product Introduction

PWM-S Ultrasonic Water Meter DN32-DN40

PWM-S Residential Ultrasonic Water Meter DN32-DN40 with stainless steel threaded pipe section, two-channel design to offer reliable flow measurements with accuracy and precision.

Can be equipped with wired or wireless data communication interface to form a remote meter reading management system, convenient to the user's water consumption statistics, management and billing.

Transmitter

Max. Working Pressure	1.6Mpa
Temperature Class	T30, T50, T70, T90（Default T30）
Accuracy Class	ISO 4064, Accuracy Class 2
Body Material	Stainless Steel 304（opt. SS316L)
Battery Life	10 Years(Consumption≤0.3mW)
Protection Class	IP68
Environmental Temperature	-40℃～+70℃，≤100%RH
Pressure Loss	ΔP10、ΔP16（Based on different dynamic flow）
Climate And Mechanical Environment	Class O
Electromagnetic Class	E2
Communication	RS485(baud rate is adjustable), Pulse, Opt. NB-IoT, GPRS
Display	9 digits LCD display, can display cumulative flow, instantaneous flow, flow, pressure, temperature, error alarm, flow direction etc. at the same time
RS485	Default baud rate 9600bps (opt. 2400bps, 4800bps), Modbus-RTU
Connection	Thread
Flow Profile Sensitivity Class	U3/D0
Data Storage	Store the data, including day, month and year for 10 years. The data can be permanently saved even powered off
Frequency	1-4 times/second