Liquid level sensor

Mini Integrated Ultrasonic Diesel Fuel Tank Level Sensor For Smart Monitoring

Ultrasonic liquid level meter sends out ultrasonic pulse by sensor (transducer). The sound wave is received by the same sensor or an ultrasonic receiver after it is reflected by the liquid surface and is converted into electrical signal through a piezoelectric crystal. The transmission time of the sound wave is proportional to the distance from the sound wave to the surface of the object, the distance from the sensor to the surface of the measured liquid (solid) is calculated by the time between the transmission and reception of the sound wave.

  • Model: SFU30M

Abstracts:

Ultrasonic liquid level meter sends out ultrasonic pulse by sensor (transducer). The sound wave is received by the same sensor or an ultrasonic receiver after it is reflected by the liquid surface and is converted into electrical signal through a piezoelectric crystal. The transmission time of the sound wave is proportional to the distance from the sound wave to the surface of the object, the distance from the sensor to the surface of the measured liquid (solid) is calculated by the time between the transmission and reception of the sound wave.



Features:

- It has strong anti-interference ability and can be applied to the liquid level measurement in harsh environment

- Built-in temperature sensor can realize real-time temperature automatic compensation function
- Multiple output types can meet different industrial field interface requirements
- Minimum blind area is 6 mm, which has the leading position in the field of measurement in China



Application Fields:

- Liquid level inspection of tap water and sewage treatment

- Liquid level inspection of food processing
- Liquid level inspection of collection well and biochemical pool

- Liquid level measurement of various slurry



Our Services
1. MOQ: One set.;
2. OEM Service: We can produce as client's demand and environment condition;
3. Quality: We have standardised production lines, with extremely strict quality control system;
4. Delivery Option: We contracted forwarder and flexible out sourcing express shipping method avaiable;
5. Reasonable competitive price;
6, We accept return and refund policy on condition;


Model categorySFU30M
Measuring range1m、2m
Measurement blind area≤0.06~0.15m (change with the range)
Launching angle (full angle)Less than 6°
Accuracy±0.1%(±1mm或±1.5mm)
Resolution1mm
Power supplyDC12—24V Power consumption:
Output signal

Current: 4~20mA,0~20 mA

 Voltage: 0~5V,0~10V 

Numbers: RS485(Modbus) 

Switch output: Three-way NPN

Connection modeM30*1.5
Leve of protectionWhole machine: IP65 or IP66/67, Sensor IP68
Explosion-proof leveExia IIB T4 Gb
Operating environmentNormal temperature and pressure
Temperature compensationFull range automatic
Storage humidity≤80%RH,Free of dew


Packaging & Delivery
Packaging DetailsStandard exporting package.Neutral box packaging, cartons and foam inside Corner, sponges and other protection, to ensure the safety of traffic.
PortShenzhen
Lead Timeabout 10 working days after your payment