Application

HSRD815 is mainly used for liquid measurement with a frequency of 26GHZ and a maximum range of 10m. Because the transmitting antenna is completely sealed by PTFE, it has a good effect on the measurement of strong corrosion environment.

Principle

The radar level meter antenna transmits extremely short pulses with very low energy. This pulse propagates in space at the speed of light. When the pulse encounters the surface of the measured medium, the part of its energy is reflected back and received by the same antenna. The time interval between transmitting and receiving pulses is directly proportional to the distance between the antenna and the surface of the measured medium. 

Technical Parameters

Maximum Range：10m  
Accuracy：±5mm  
Process Temperature：(-40～130) °C  
Process Pressure：(-0.1～0.3)MPa  
Frequency Range：26GHz  
Signal Output：(4～20)mA/HART/Modbus  
Power：Two-wire System (DC24v)     Four-wire System (DC24V)/(AC220v)
Site Display：Standard
Shell：Standard
Process Connection：Screw Thread/Flange（Optional）
Antenna Structure：Stick shaped
Antenna Materials：PTFE