Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT REASEAN USE TRANSMETER TWO WIRE & FOUR WIRE
- 5 Answers
- 12697 Views
- Kentz, I also Faced
- E-Mail Answers
Answer Posted / mail2noor.hyd
hi
transmitters 2wire, 3wire and 4 WIRE
in 2 wire transmitter POWER AND SIGNAL SAME CABLES i.e in 2
wires,
in 3 wire transmitter POWER AND SIGNAL WITH EARTHING
4 WIRE--------- 2 cables for POWER another 2 for SIGNAL
POWER (SOURCE): 24V DC
SIGNAL(O/P) : 4-20mA
| Is This Answer Correct ? | 62 Yes | 5 No |
Post New Answer View All Answers
which type of zones used for boiler? & why ?
What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?
Can any body help to get Rsemulator 5000 free from internet if possible then give me any link or any help .
the output of the common trasmitter protocol in qatar gas are the following
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.
why we are using drum level control valve air to close?
How many interlocks at turbine? Plz explain briefly
How can a d.p. Transmitter be calibrated?
How to Calibrate Flammable gas detector in field
how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???
i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....
How to find out the current of two motors having same power consumption but different RPM?
Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system
