GE-1203 compact ultrasonic level measurement transmitters are designed to measure liquid and solids levels, up to a range of 50 meters. The range can be configured by the keyboard and display. The level meter is mounted on top of the vessel or tank. CE certificate.

The microprocessor sent an electronic pulse, then the transducer converts it into an acoustic pulse. The pulse travels to the level that is being measured and reflected back to the transducer. The transducer then converts its energy back into an electronic signal and stops the counter in the microprocessor. Knowing the speed of sound through the air, then it can accurately determine the distance.

Specification:
1. Output: 4-20mA or RS485 or 0-10V 0-20mA or others
2. Voltage: AC220V; DC24V
3. Control: 4 Relay, programmable
                  control for high & low limit
4. Level Range:  5m ~ 10m ~ 15m ~ 20m (50m is available)
5. Accurancy -/+0.25%
6. Temperature: -25C ~ 80C
7. Resolution: d=1mm(Level Range < 15m)  d=1cm (Level Range > 15m)
8. Protect Class IP67