can i use capillary type dp transmitter converted to capillary type pressure transmitter. if i removed one side capillary tube its work correctly?
1 4977i have a dp tx range is 5000mmwc. in which calibration i use in a open tank.1.5*3.5*2.5 mtr.for level msmnt. what is the calculation.
2 6503capillary 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 4942Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
1992Post New Instrumentation Questions
Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com
it is possible to check the fail safe condition in pressure transmitter. if possible how?
i have been asked by QAFCO to appear for interview for thy post of Instrument Designer(INTOOLS)..i m engineering graduate with 5 years exp. in design engineering.Will this job profile suit me??i need all ur help n suggestions for thy same?
components of control circuit belongs to control valve
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?
How to Calibrate Level Troll in field
If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?
can any one explain in which term we are flow flow is it volumetric r is it mass? and y
detail of mass flow meter pricipal
What are advantages and disadvantage of the ac supply load cell?
please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com
Which type of pressure can be measured by these elements?
How to do gas analysers calibration in AUTO and Manually by using zero and span gas?
What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?