It is a non-contact type transmitter based on ultrasonic principle, used for level or distance measurement.
| Functionality : Level/ Distance | Measuring Range (Span) : 250 ~ 4000 mm | Blanking Distance : 250 mm | 
| Housing/Enclosure : Nickel Plated Brass | Transducer MOC : Ceramic, IP67 | Transducer Freq. : 75 KHz | 
| Beam Width : 250 | Supply : 10~30 VDC | Output Signal : 4-20mA, 3 wire | 
| Accuracy, Resolution : 2% FSD, 1mm | Load Resistance : <500 Ohms | Response Time : 30milli second | 
| Temp. Compensation : Provided | Process Connection : M30 Screwed | Optg. Temperature : -25~+70°C | 
| Amb. Temperature : -40~+80°C | Max. Pressure : Atm | - |