I have a LT of 10000mmwc range. can i use this LT in 1000mmwc range of tank?? if

I have a LT of 10000mmwc range. can i use this LT in 1000mmwc range of tank?? if yes than what happened???

Question Posted / ravigumasana

3 Answers
6659 Views
Nirma, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

I have a LT of 10000mmwc range. can i use this LT in 1000mmwc range of tank?? if yes than what happe..

Your tx's range is 0~10000mmwc if u
use it at 0~1000mmwc head press tank
than it will indicate 10% level when tank
full. So just calibrate it (configure it) at
0~1000mmwc before take inservice for
actual reading of tank at output

Is This Answer Correct ?

17 Yes

3 No

I have a LT of 10000mmwc range. can i use this LT in 1000mmwc range of tank?? if yes than what happe..

Answer / ys

u can use this transmitter. but u should rerange the
transmitter.(ie if tank service is water and ur lt is dry
leg type,then LRV=0 and URV=1000MMH2O.. If ur lt is wet leg
calibrated, then LRV= -1000 AND URV=0 MMH2O)

Is This Answer Correct ?

2 Yes

0 No

I have a LT of 10000mmwc range. can i use this LT in 1000mmwc range of tank?? if yes than what happe..

Answer / carl_ellis

I have a LT of 10000mmwc range. can i use this LT in
1000mmwc range of tank?? if yes than what happened???

A change from a range of 10000 mmwc to 1000 mmwc is a turn
down of 10:1

If your transmitter supports a minimum range of 1000 mmwc
within the accuracy spec you require, then re-range the

transmitter and use it.

Most smart DP transmitters from major manufacturers will
support this.

Carl Ellis
Measure First

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Instrumentation Interview Questions

How do you calibration D.P transmitter? ?

2 Answers Power Plant,

Differentiate between ultrasonic flowmeter and radar type flow meter

0 Answers

what is the role of proportional in process control?

6 Answers OGDCL, Trident,

what is IEC code in cables & how to selecting cables?

0 Answers ROS,

What is protocol ?

3 Answers

can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

0 Answers Max India,

In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.

0 Answers Essar,

can i use capillary type dp transmitter converted to capillary type pressure transmitter. if i removed one side capillary tube its work correctly?

1 Answers

WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??

2 Answers IOCL,

How servomotor controls throttle valve of TURBINE?

0 Answers

Explain the mechanism behind the turbine meter.

0 Answers

what are the problem's will accure in dcs or plc hadware and what are the solution for it?

2 Answers

For more Instrumentation Interview Questions Click Here