handle / portable liquid level transmitter / meter / gauge / indicator

详情

Handle / Portable  Sonar liquid Level Transmitter / level gauge / lever meter / level sensor

SKE portable level transmitter is designed to offer a simple, accurate, rapid, and reliable method of Liquid level measurement.

It features a truly non-invasive sensing technique.
When the magnetic probe is bonded to the bottom shell of the tank, an ultrasonic sound wave travels through the tank and reflects back from the media surface. The system calculates the height of the liquid, from the time taken for the signal to be received.
Signals from the transducers are fed into the processor, then indicate the level on the LCD.

BENEFITS
Portable for walk-around check
No coupling agent required
Real-time display
No moving parts
External Measurement, **0% Safe

Working Principle
The sonar wave signal is emitted from the probe sensor, and the echo signal is detected after being reflected form the liquid surface.

The echo signal is processed by the SKE algorithm then calculate the time "t", and the system calculates the liquid level according to the formula:

H: The height of the liquid level
t: The time taken by the sonar wave from launch to return
tg: The transmission time of the sonar wave in the tank wall
v: The speed of sonar wave propagating in liquid
α: Correction factor



Non-invasive Level Gauge

The Non-invasive level gauge is in use everywhere where the level of liquids in tanks has to be measured continuously. Application possibilities for radar gauges can be found in almost all areas of industry. Sewage treatment plants and water purification plants in particular, but also other environmental engineering facilities as well as power generating stations now rely on cost-effective radar sensors for continuous level measurement.

Spherical tank
Horizontal tank 
Vertical tank

Measured substance
In general, the dynamic viscosity of the measured medium is required to be less than *0 MPa. S. When *0 MPa. S *2h Meter Dimensions **0**0**6mm Cable Length 1.5m Unit Weight 1.5kg