clamp RS485 battery powered Ultrasonic Flow meter

Items

Performance & Parameter

Convertor

Principle

Transit- time ultrasonic flowmeter

Accuracy

±1%

Display

2×20 character LCD with backlight, support the language of Chinese, English and Italy

Signal

Output

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,accuracy 0.1%,acquire signals 

like: temperature,press and liquid level

Achieve to heat maesurement by connecting the temperature transducer PT100

Data

Interface

Insulate 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

Straight

Pipe

Transducer installation should be satisfied: upstream10D, downstream 5D, 

30D from the pump

Measuring

Medium

Type of Liquid

Single liquid can transmit sound wave,

such as Water (hot water, chilled water, city water, sea water, waste water, etc.);

Sewage with small particle content; Oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.); 

Chemicals (alcohol, etc. ) ;Plant effluent;Beverage;Ultra-pure liquids, etc.

Temperature

-30~160°C

Turbidity

Less  than 10000ppm and less bubble

Flowrate

0~±10m/s

Working

Environment

Temperature

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

Humidity

Convertor: 85%RH; Flow Transducer:IP67

Power Supply

8 built-in Ni-MH batteries 1.2V(for over 20 hours of operation).90V-260VAC adapter

Power

Consumption

1.5W