Wall Mount Ultrasonic Flowmeter

Features

Measurement accuracy 1%
Convertor protection class IP67, transducer protection class IP68
Wide measurement range, pipe size DN25 to DN6000.
Three types installation method: wall mount, DIN-rail mounted, explosion proof box mount.
Connect the temperature transducer to have heat/energy measurement

Introduction

SLH-Fb series flow meters can be virtually applied to a wide range of in long term online measurement which is developed by Silver Automation Instruments in China. A variety of liquid applications can be accommodated: ultra-pure liquids, portable water, chemicals, raw sewage, reclaimed water, cooling water, river water, plan effluent, etc.

Datasheet

Performance & Parameter
Flow Meter	Principle	Transit time ultrasonic flowmeter
	Accuracy	±1%
	Display	2×20 character LCD with backlight, support the language of Chinese, English and Italian
	SignalOutput	1 way 4-20mA output, electric resistance 0~1K, accuracy 0.1%
		1 way OCT pulse output(Pulse width 6~1000ms, the default value is 200ms)
		1 way relay output
	Signal Input	3 way 4-20mA input,, acquire signals such as temperature, press and liquid level.
	Signal Input	Achieve to heat measurement by connecting the temperature transducer PT100.
	Data Interface	RS485 serial interface, upgrade the flowmeter software by computer, support MODBUS
Special cable	Twisted-pair cable, generally, the length under 50m,select the RS485,transmission distance can over 1000m.
Pipe Installation Condition	Pipe Material	Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum, Glass steel product, liner is allowed.
	Pipe Diameter	25~6000mm
	Straight Pipe	Transducer installation should be satisfied: upstream 10D, downstream 5D, 30D from the pump
Measuring Medium	Type of Liquid	Single liquid can transmit sound wave, such as water, sewage, oil, chemicals, plant effluent, beverage, ultra-pure liquids, etc.
	Temperature	-30~160℃
	Turbidity	Less than 10000ppm and little bubble
	Flowrate	0~±7m/s
Working Environment	Temperature	Convertor: -20~60; Transducer: -30~160
Working Environment	Humidity	Convertor : 85%RH; FlowTransducercan measure under water ,water depth≤2m (transducer sealed glue)
Power supply	DC 8-36V or AC 85-264V (optional)
Power Consumption	1.5 W
Dimension	132 * 150 * 85 mm(convertor)

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