Tubular ultrasonic flow meter

Keyword:

Flowmeter

Category：

Flowmeter

Ultrasonic flowmeter

E-mail：

ace@aceflow.cn

Contact

Details

The tubular ultrasonic flowmeter has the characteristics of high accuracy, wide range ratio, no pressure loss, and simple installation

Type	Performance Parameter
Host	Principle	Ultrasonic time difference principle,4-byte IEEE754 floating-point operation
	Accuracy	Traffic is better than±1%
	Display	Connectable 210 backlit Chinese characters or 220 character LCD display, supporting Chinese,English, and Italian languages.
	Signal Output	1 circuit of 4-20mA current output,impedance 0-1K,accuracy 0.1%
		1 circuit OCT pulse output(pulse width 6-1000ms,default 200ms)
		1 relay output
	Signal Input	3 circuits 4-20mA current input with an accuracy of 0.1%,capable of collecting signals such as temperature ,pressure and liquid level.
	Signal Input	Can be connected to a 3 wires PT100 platinum resistor for heat measurement
	Data Interface	Isolated RS485 serial interface,capable of upgrading the flow meter through a PC computer,supporting protocols such as modbus.
Special Cable	Customized twisted pair cable,usually limited to 50 meters;Using RS485 communication, the transmission distance can reach over kilometers.
Pipeline Situation	Pipe Material	All dense pipes such as steel,stainless steel,cast iron,cement pipes,copper,PVC,aluminum,fiberglass,etc.are allowed to have lining.
	Tube Inner Diameter	15~6000mm
	Straight Pipe Section	The sensor installation point should preferably meet the following requirements:upstream 10D,downstream 5D,and 30D from the pump outlet(D is the pipe diameter).
Measurement Medium	Type	A signal and uniform liquid that can transmit ultrasonic waves,such as water,seawater,industrial wastewater,acid-base liquids,alcohol,beer,various oils,etc.
	Temperature	Temperature：-30~100℃ ultra high temperature requires customization.
	Turbidity	10000ppm and the bubble content is small
	Flow Rate	0~±10m/s
Work Environment	Temperature	Host：-20~60℃；Flow Sensor：-30~100℃
Work Environment	Humidity	Host：85%RH；Flow Sensor：Immersible working，water depth≤2m（Note:After the sensor is glued）
Power Supply	DC24V
Power Consumption	1.5W