how to rectify the problem ,if we erected the DPT instrument
wrongly of hp on lp side and lp on hp side?
Answer Posted / komal
1)Remove and re install correctly
2)Change calibration range if presently set as 0 to 1000
mmH2O to 1000 to 0 mmH20 and make required changes in
control system to see it correct.
| Is This Answer Correct ? | 12 Yes | 1 No |
Post New Answer View All Answers
Why do you want to work here
what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?
how to calibrate 0- 150 psi presure gauge by dead weght tester
What is Droop? What is Step/Gradient Limiter in Turbine Governor control?
IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?
TEMPERATURE VARIATION FOR FREQUENTLY.
What is difference between differential pressure & delta pressure?
Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
Programmable Logic control.
State some of balance principle’ advantages?
How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,
I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.