Level Limit Switch nivotester FTL 325 N - å¾·å½Endress+Hauser(E+H ...
Level Limit Switch nivotester FTL 325 N - å¾·å½Endress+Hauser(E+H ...
Level Limit Switch nivotester FTL 325 N - å¾·å½Endress+Hauser(E+H ...
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Nivotester <strong>FTL</strong> <strong>325</strong> N2. When channels two and three are used for two-point control ∆s, the measuringdevice consists of:• Two measuring sensors• Three channel Nivotester• Control or signal devicesHazardous Area(IS)Non-hazardous Area<strong>FTL</strong> <strong>325</strong> N-#3#3CH 3CH 2∆ s3. When channels two and three are used for two-point control ∆s, and channel onefor overspill protection, the measuring device consists of:• Three measuring sensors• Three channel Nivotester• Control or signal devicesHazardous Area(IS)Non-hazardous Area<strong>FTL</strong> <strong>325</strong> N-#3#3CH 3CH 2∆ sCH 14. When channel two is used for measuring the level limit with two level limit relaysand channel one is used for measuring other level limits, the measuring deviceconsists of:• Two measuring sensors• Three channel Nivotester• Control or signal devicesHazardous Area(IS)Non-hazardous AreaCH 3<strong>FTL</strong> <strong>325</strong> N-#3#3CH 2CH 1Endress+Hauser5
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