Working principle: Radar liquid level meters emit very short microwave pulses with very low energy, which are transmitted and received through the antenna system. Radar waves travel at the speed of light. The running time can be converted into a level signal through an electronic component. A special time extension method ensures stable and accurate measurements in a very short period of time. Features: It has the characteristics of temperature resistance, pressure resistance and slight corrosion Technical parameters: Should be used: temperature resistant, pressure resistant, slightly corrosive liquid Measuring range: 30 meters Process connection: thread, flange Medium temperature: - 40 ~ 150 ℃ Process pressure: -0.1 ~ 4.0mpa Fine degrees: + / - 3 mm Frequency range: 26GHz Explosion-proof grade: Exd ia Ⅱ C T6 Gb Protection level: IP67 Field display: 4 bit LCD programmable Case: aluminum/plastic Signal output: 4... 20mA/HART(two-line/four-line)RS485/Modbus
Working principle: Radar liquid level meters emit very short microwave pulses with very low energy, which are transmitted and received through the antenna system. Radar waves travel at the speed of light. The running time can be converted into a level signal through an electronic component. A special time extension method ensures stable and accurate measurements in a very short period of time.
