Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / manohar chotrani
Negative range of a transmitter is nothing but the range
required to measure the vacuum of any equipment.If the
pressure inside a tank or equipment drops below zero and
goes to negative side then it is measured by the
transmitter.Maximum of 14.7 psi vacuum can be measured at
ideal conditions.For example a transmitter range is
calibrated as -600 to +600 mm of water means the
transmitter will measure negative pressure inside a pipe or
column or tank and give output as 4 mA and at pressure of
600mm(positive )it give 20 mA output
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
what is thermo coupler and how it works
can any one explain in which term we are flow flow is it volumetric r is it mass? and y
How many are the types of instrument cables in terms of No. of pair.
Can any body tell me about SAP MAINTINANCE MODULE. WHAT IS its function and application. And study material Source about it. I shall be very thankful.
How to do gas analysers calibration in AUTO and Manually by using zero and span gas?
Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
Why thermo wells are used? What materials are used in thermo wells?
what is sil (safety integrity level
god evening sir i am studying m.sc(tech)electronics &instrumention.am i elegible to all industies
How many interlocks at turbine? Plz explain briefly
How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?
why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?
what does it mean an active front end in vfd plz explain it briefly
where cascade loop use ?
