Ultrasonic level measuring instrument, taking the advantages of various many 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. The master chip is imported technical m single chip with relevant application specific ICs such as digital temperature compensation. It is featured by strong anti-interference performance; free setting of upper and lower limits and online output regulation, on-site indication. 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 output with HART, this make up the fault that two wire level instrument cannot communication.

Characteristics

• DC18~28V work voltage
• Backup and recovery parameter set
• Measure for level, volume, weight
• Free adjustment of the range of analog output
• Digit filtering and echo Identification
• Man-made Shield interference onsite
• HART communication is optional

Specifications

Range:  5, 8, 10, 12, 15m    Blind zone:  ＜0.4-0.5m    
Accuracy:  ±0.3％× maximum range
Indication resolution:  1mm
Indication:  OLED
Keyboard:  3-digit SMT tactile keys
Power:  18~28V DC
Power consumption:  <0.6W
Output  (optional) : 
4～20mA  RL<600Ω
4～20mA + HART
Protection degree:   IP65 (optional)
Operating temperature:  Normal            
Operating pressure:  Normal 
Overall dimension:  Φ92mm×198mm×M60
Material:  ABS

Process connection: 
M30X1.5 (1-2m)
G1 1/2 (3m)
G2 (3-15m)
M60X2 (3-15m)
G3 1/2 (15-40m)