what is the formulae to find the thermocouple output to temperature5 5131
How can we cheak the ENCODER ?1 3385
What is the use of +/- 20ma in analog measurement,and which instrument gives +/-20ma output1 2181
In s7-200 we use HMI TD-200C , what that C stands for........ plz reply2 2877
can i use capillary type dp transmitter converted to capillary type pressure transmitter. if i removed one side capillary tube its work correctly?1 3603
i 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 4550
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 3390
why are set -10vdc in bently neveda vibration system.4 4796
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?998
What you mean by multi stage control vavles?
WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN
flow transmitter formula?
Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz
tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),
we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.
Which type of diaphragm use in costic line, dm water line, natural gas line, oil line?
Hi i m B.E. In elect. & comm. I m workin in bio mass plant from 6 mnths as inst. Engg. but now i m in dept. Of operation as shift engg...which is best operation or inst. 4 me? M confusd..plz help and reply me..
is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?
how do calibrate the valves.. with clear manual
how u calibrate pneumatic n motorized c/v?
Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
what is interface level measurement.who can calibrate interface level measurement transmitter online