Ⅰ. General information

Ultrasonic level measuring instrument, taking the advantages of various level measuring instruments, is a universal one characterized by total digitalized and humanized design. It has perfect level monitoring, data transmission and man-machine communication.

It is featured by strong anti-interference performance; free setting of upper and lower limits and online output regulation, on-site indication, optional analog, switching value, and RS485 output and easy connection with main unit. The cover, made of waterproof engineering plastics, is small and firm with ABS probe. Therefore, it is applicable for various fields concerning level measuring and monitoring. According to the practical situation, it also can add other modules, such as RS 485, current output; it can be match with PLC better.

II. Characteristics

50. DC12-24V wide work voltage
50. Backup and recovery parameter set
50. Free adjustment of the range of analog output
50. Set a filter value to remove
50. Custom serial port data format
50. Optional increment/difference distance measurement to measure air space or liquid level
50. 1-15 transmitted pulse intensity depending on working conditions
50. More choices depend on your requirement, as bellowing:

1. 3 NPN output
2. 2 relay output
3. Voltage output
4. RS485output connect with PC
5. Explosion-proof

III. Specifications

Range: 5. 8. 10. 12. 15m

Blind zone: ＜0.4-0.5m（different for range）

Measure error:  0.3%F.S

Display:  OLED

Display resolution: 1mm

Frequency:: 20～350KHz

Power: 12-24VDC 

Power consumption: <1.5W

Output (optional):

4～20mA RL>600Ω（standard）

              1～5V\1～10V  

              RS485              

2 NPN

              2 relays (AC: 5A 250V DC: 10A 24V)

Material: ABS

Dimension: Φ92mm×198mm×M60

Electrical interface: M20X1.5

Installation: M60X2 or ￠61MM

Operating surroundings: normal temperature, normal pressure                    

Protection degree: IP65 (others optional)