BQ-ULM Water Liquid Fuel Ultrasonic Level Meter

Ultrasonic Level Meter is microprocessor controlled digital level instrument. Ultrasonic pulses generated by the sensor (transducer) sent in the measurement, the surface acoustic wave after reflection by the liquid or receiving the same ultrasonic receiver transducer, a piezoelectric crystal or a magnetostrictive element into an electrical signal by transmitting and receiving sound waves the time between the sensor to calculate the distance to the measured surface of the liquid. As a result of non-contact measurement, the measured media is almost unlimited, and can be widely used for measuring the height of a variety of liquid and solid materials.


Technology Features
1) It can be with GPRS and Wifi.
2) Backup and restore settings parameters
3) Measurement of material level, liquid level, volume, weight, etc.
4) Analog output can be adjusted arbitrarily.
5) It has the functions of digital filtering and echo recognition.
6) Can set artificial interference filtering function manually.
7) RS485,RS232,Relays for option.
8) Explosion-proof:ExiaIIBT4Gb for option.

Model BQ-ULM
Range 2m,5m,8m,10m,12m,15m,20m,25m,30m
Beam angle ≤10°
Resolution 1mm
Frequency 20 KHz~2000KHz
Accuracy ±0.3%F.S
Display LED,LCD,OLED(optional)
Output 0~20mA;4~20mA(load>300Ω);0~5V;0~10V
Communiction RS485
Wireless GPRS
Switch two way NPN/relay(AC:5A 250V DC:10A 24V)
Power DC12~24V or AC220V
Power consumption <1.5W

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