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.

Achieve to heat measurement by connecting the temperature transducer PT100.

Data Interface

RS485 serial interface, upgrade the flowmeter software by computer, support MODBUS

Data Record

Thermal printer, external SD card(2G of capacity)

Pipe Installation Condition

Pipe Material

Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum, Glass steel product, liner is allowed.

Pipe Diameter

15~6000mm

Measuring Medium

Straight Pipe

Transducer installation should be satisfied: upstream 10D, downstream 5D, 30D from the pump

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~±10m/s

Working Environment

Temperature

Convertor: -20~60; Transducer: -30~160

Humidity

Convertor : 85%RH；TransducerI protection level:lP67

Power supply

8 built-in Ni-MH batteries 1.2V(for over 20 hours of operation). Could operate 8 hours by connecting 4-20mA signal output. 90V - 260V AC adapter

Power Consumption

1.5 W