There is no blind area at the bottom, high precision, two wire system technology, is differential pressure meter, magnetic system expansion, radio frequency admittance, magnetic plate turning meter good substitute. Not affected by the vacuum、pressure、 temperature changes、 inert gas、 dust、 steam and other environmental factors,and it is simple to install, strong and durable, maintenance free HART or PPOFIBUS-PA communication protocol and theprotocol, calibration is simple、 through digital LCD display, easy calibration operation, through software RRFPF inplement a simple configuration settings and programming measurement sensitivity, fast refresh. Applicable to high
temperature conditions, up to 200℃ process temperature, when the use of high temperature extension of the antenna can reach 350℃.