RFP 78是一款可用于检测高温高压的危险工况中的界面,固体,液体,有毒和有腐蚀性化学物质的射频导纳物位开关。RFP 78的微处理的电子器件可以使仪表在不停止生产的情况下进行点位校准。
测量范围 4m(max)
测量温度 -100℃~260℃
过程连接 1" BSPT
过程压力 -1~63bar
独特的电路设计提高了抗挂料性能。
智能自识别电源:直流20~46VDC和交流22~265VAC,50/60Hz通用。
使用于界面的测量。
可靠的抗静电性能。
适合测量粘稠性物料,探头无挂料。
Point Level / Liquid
Measuring principle RF admittance
Characteristic / Application RF admittance
Supply / Communication 22~265V AC / 20~46V DC 2 relay
Ambient temperature -40°C ... 70°C
Process temperature min/ max. -40°C ...260°C
Process pressure -1~63 bar
The sensitivity 0.2pF
Main wetted parts PTFE,316L
Process connection 1" BSPT
Sensor length Total length of probe: max 4 m .
Option Inactive length
Fully isolated active build-up compensation
Specialities Interface detection
Foam detection
Application limits Notice the pressure and temperature derating.