Flowmeter manufacturer

Seperated ultrasonic level meter

Aisonic separated ultrasonic level meter adopts non-contact measurement technology, the measured medium is almost unlimited, and it can be widely used for level measurement of municipal inland river, urban groundwater level, sewage treatment station, waterworks, etc.
Quantity:

Feature


  • Two-wire system, four-wire system is optional.

  • Suitable for non-contact measurement of liquid, slurry, sludge and other media.

  • The maximum measuring range can reach 50m.

  • English interface is optional

  • The analog output is 4-20mA with Modus485 communication.

  • Provide alarm current output to prevent liquid level from entering blind area or exceeding range



The Advantage of Ultrasonic Liquid Level Meter Compared with Manual Measurement of River Level


  • There is a certain danger in manual field survey on the river bank (the depth of the river is 5m)..

  •  Can still continue to work in bad weather.

  • The value measured manually is not very accurate and can only be used as a reference.

  • The labor cost is high.Besides, it is necessary to record the field data many times a day.


Parameter


Structure

remote type

Measuring range

5m、10m、15m、20m、30m、40m、50m、60m、

Measurement accuracy

±0.5~1.0%

Resolution

3mm(allowable error)or 0.1%(whichever is greater)

Display output

liquid Level, Distance, Current in Liquid Crystal Display

Power supply voltage

220V AC, 50Hz; or 24VDC 

Relay output

two groups can be selected.(AC  250V/8A or DC  30V/5A).State is programmable.

Main machine shell material

ABS、PC

Sensor housing material

ABS、PVDF、PTFE

Communication

485 or 232

Process connection

determined by magnitude

Ambient temperature

transmitter:-20~+60℃;      sensor:-20~+80°C

Probe cable

up to 100m without electromagnetic interference and 10m as standard

Waterproof grade

transmitter:IP65;    sensor:IP68

Process pressure

0~3bar