capillary type tranmitter using remote seals and capillary tubes filled with liquid of known of known density so if you wanna callibrate it just close block valve just before capilary @ high side & connect druck apply it's calibrated range pressure as normal calibration ensure low side block valve must be closed & if you asking commissioning so this is not a DP type pressure tx so simple if you wanna put in servie this tx just open high side block valve & than low side block same way i do it but still transmitter showing -13 ma.just tell me what i want to do ?
1 4201while am calibrating Drager polytron 2IR flame gas detector occured non zero status.how can i get zero status?
1704Post New Gasco Instrumentation Interview Questions
- Gasco Electrical Engineering Interview Questions (2) Gasco Instrumentation Interview Questions (6)
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