Point-LevelMedium to Large Tanks and Silos
30KHz Longer Range
Short ultrasonic pulses in the range of 18 kHz to35 kHz are emitted by the transducer to the product surface, reflected there and received by the transducer. The pulses travel at the speed of sound - the elapsed time from emission to reception of the signals depends on the level in the vessel.
The latest microcomputer technology and the proven processing software select the level echo fromamonganynumber of false echoes andcalculate the exact distance to the product surface. An integrated temperature sensor detects the temperature in the vessel and compensates the influence of temperature on the signal running time. By simply entering the vessel dimensions, a level-proportional signal is generated from the distance. It is not necessary to fill the vessel for adjustment.
- General Specifications
|Temperature||-40C to 80C|
|Pressure||-2.9 - 21.8 PSIG|
OPTISOUND 3050 C
liquids: 0.8 - 45 m
solids: 0.8 - 25 m
Process connection: flange with optional swivelling holder
Process temperature: -40 - 80°C
Process pressure: -0.2 - 21.8 PSIG