Interested to Buy Any Domain ? << Click Here >> for more details...
I have flow transmiter DP range is 0 to
5000mmwc,(convert) Display to be show in
m3/Hr.
- 3 Answers
- 16745 Views
- Orient, I also Faced
- E-Mail Answers
Answer Posted / kirubakaran
example:
50% range =squareroot of(d.p/max-min)
50/100 = square root of(dp/5000-0)
take square on both side
2500*5000/10000= d.p(differential pressure)
1250mmwc= d.p
similiarly find 0%,25%,75%,100% this is for square root output
pls see range in dcs example 0-50ton
then put corresponding value
range o/p(ma) mmwc tons
0% 4 0 0
25% 8 312.5 12.5
50% 12 1250 25
75% 16 2812.5 37.5
100% 20 5000 50
if u feel correct means follow this
| Is This Answer Correct ? | 3 Yes | 6 No |
Post New Answer View All Answers
whatis range of marcury filled tempereture gague
Why trim span ? How?
how many types of spped sensors n vibration sensors?their basic principle n connection?
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?
what is the difference between magnetic flow meter and mass flowmeter
What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.
How to calibrate level transmitter with use of HART?
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?
What is 3 element control system
What is first echo & echo window in radar type level transmitter?
how can use ram
what is interlock system and why we use of this?
In Safe Guarding test what means by "Failed to Danger" ?
why orfice is not used for main steam flow calculation
