Answer / prem

accelero meter or displacement meter works on maintaining particular gap voltage. as long as gap voltage is adjusted and maintained in between -9 to -11 vdc. sensors are in healthy condition. If the sensors moved then positioned alarms will be available in HMI and its start permissive in most of the cases.

should I use Hydrostatic Pressure Transmitter for measurement of DENSITY of filled tank ? If YES then please explain how.

2 Answers   HPCL,

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why is not useing in boiler skin thermocople

1 Answers   KNPC,

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Hot calibrate a level transmitter (wet & dry legs)?

1 Answers   Honeywell, IEC,

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TRANSDUSER MOSTLY CONVERT WHICH ENERGY INTO ENERGY ?

6 Answers   DVC,

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pls send me the 10 years technical question papers of NTPC AND BHEL

15 Answers   Bhel, NTPC, ONGC, UCE,

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I WANT TO KNOW SOME BASIC CONCEPTS RELATED TO INSTRUMENTATION

4 Answers  

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How servomotor controls throttle valve of TURBINE?

0 Answers  

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what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail

0 Answers  

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what is the conversion factor for nm3 to kg/hr in air flow

4 Answers  

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Identification of ss fittings, pilot valves, relief valve.

0 Answers   CCIE,

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how to calibrate 0- 150 psi presure gauge by dead weght tester

0 Answers  

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what is the difference between venturi and orifice meters?

9 Answers   Medha Servo Drives,

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