ELM-US series intelligent ultrasonic level gauge
Product Details
The ELM-US series intelligent ultrasonic level gauge adopts the principle of ultrasonic pulse for non-contact level measurement. The ultrasonic pulse emitted by the ultrasonic transducer propagates through the coal qualification to the measured surface, reflects, and then returns to the receiving transducer through the transmitting medium to measure the time for the ultrasonic pulse to propagate in the transmitting medium from transmission to reception; Based on the speed of sound in the transmission medium, the distance from the transducer to the object surface can be calculated to determine the object level.
Application areas:
Measurement of liquids and solid particles in various industrial fields, especially in the water treatment industry.
Product features:
1.Aluminum shell, explosion-proof
2.Both liquid and solid can be measured
3. Optional open channel flow function
4. Equipped with echo curve display function
5.Equipped with false echo storage function
6. Equipped with frequency calibration function
7.Equipped with noise filtering function;
8. Chinese menu
Performance parameter:
Performance: index Performance parameter
Measurement: range Standard transducer
Liquid: 0.5-20m; Solid: 0.5-8m
Sealed: transducer Liquid:0.5~15m;Solid:0.5~8m
process :temperature -40~80℃
Process: pressure -0.02~0.1MPa
Accuracy: ±0.25%
Process: connection M95 × 2 or flange, bracket
Shell: material Aluminum casing, stainless steel casing
Signal: output 4-20mA/HART protocol 24V DC two-wire/four wire system;
4-20mA/HART: protocol 220V AC four wire system;
Explosion: proof grade Exia IIC T6 Ga;Exd IIC T6 Gb
Protection: grade Aluminum casing IP68, stainless steel casing IP68