The BUL-200 split-type ultrasonic level gauge from Bebur Company adopts an industrial-grade microprocessor, which is stable, reliable and feature-rich. It has a single-bus communication function and can be used to set zero-full points, view and analyze ultrasonic echoes.
The BUL-200 split-type ultrasonic level gauge from Bebur Company adopts an industrial-grade microprocessor, which is stable, reliable and feature-rich. It has a single-bus communication function and can be used to set zero-full points, view and analyze ultrasonic echoes.
The BUL-200 split-type ultrasonic level gauge from Bebur Company, as a non-contact liquid level measurement instrument, has almost no restrictions on the measured medium and features high measurement accuracy, easy installation and maintenance-free operation.
?Reservoir
?Sewage treatment plant
?Waterworks
?Canals,channels,pools,lakes
?Constant measuring,maintenance-free
?Lightweight and easy to install
?Wide range ofmeasuring media
?Non-contact measurement,no fouling,no contamination of the medium
?Automatic temperature compensation
?Ultrasonic technology,anti-interference, accurate measurement,stable performance
The BUL-200 split-type ultrasonic level gauge series controls the circuit of ultrasonic drive to send pulse excitation signal,drives the ultrasonic sensor to send ultrasonic wave,and the ultrasonic wave is received by the ultrasonic transducer after being reflected by the liquid level to be measured.Based on the time the sensor transmits and receives the ultrasonic waves,the height of the liquid level can be calculated.
H-the distance from the ultrasonic sensor probe to the bottom of the liquid to be measured,S-the distance from the ultrasonic sensor to the liquid level,h -the height of the liquid level to be measured,v-the propagation speed ultrasonic waves in the air,andt-the time from transmission to reception of ultrasonic waves.Based on the above parameters. the following equation can be derived：
Model | BUL-200 |
Measuring Range | 0~5m |
Temperature Compensation | Automatic compensation |
Resolution | 3mm |
Accuracy | 1.0% FS |
Display | LCD,menu in Chinese/English |
Length of Sensor Cable | 10m |
Load Characteristic | ≤750Ω |
Output of Sensor Signal | 4-20mA three-wire system,which can also be connected with PLC and DCS |
Working Temperature | -25℃~+55℃ |
Power | 220VAC or 24VDC |
Relay | 2 relays,spec.:250VAC/8A |
Output of Controller Signal | 4~20mA |
Type of Signal Output | Current liquid level,low and high limit control |
Way of Installation | Panel-mounted,wall-mounted,pipe-mounted |
Tel：+86-18001379750
E-mail：sales@bebur.net
Whatsapp：+86-18518487185
Skype：+86-18518487185
中文簡體
English
