how to calculate interface capelary level transmetar lower
S.G.0.54 and uper S.G. 0.26 and h=490 mm
Answers were Sorted based on User's Feedback
Answer / ashish namdev, bina refineries
Your Que have some mistakes in SG Data
After removed mistakes you wll got
URV=264.6
LRV=127.4
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / narayan
TAKE THE DIFFERENCE IN SG
0.54-0.26, YOU GET 0.28
590 * 0.26=127.4 MM
HENCE LRV =0MM
URV=127.4MM
| Is This Answer Correct ? | 0 Yes | 2 No |
Coriolis flow meter coil supply is 24vdc but why still we given 230ac for this transmitter let me explained detailed review please
whyvibration probe (bently nevada ) is set -10 volt for zero reference?
In 2 wire transmitter 1 wire is used for power and other is used for signal( 4-20)ma In 4 wire transmitter 2 wires are used for power and 2 wires are used for signal (4-20)ma . but my question is "what is the criteria or parameters we have to consider while selecting these transmitters for eg( distance, safety zones etc.
how the 4 to 20 mA signal goes to any controller/indicator,and what is the role of voltage ,12/24 and how to do connection of it, in controller.
HOW TO DO PERFECT CALIBRATION OF DIFFERENTIAL PRESSURE TRANSMITTER FOR CLOSE VESSEL TANK LEVEL PURPOSE ???? AND HOW TO MAKE ZERO PRESSURE ?? Rosemount 2051 Pressure Transmitter with HART® Revision 5 and 7 Selectable Protocol BIENG USED !! HOW TO CALIBRATE FIELD SIDE DPT WITH THE HELP OF SPAN & ZERO PUSH BUTTONS ??
why use to 250 ohm for hart protocol and why hart communicator not communicate without 250 ohm
i am working in thermal power plant . if temperature transmitter is not showing reading in dcs then how can we rectify the problem?
what's the minimum level required of SIL (safety integrity level)to use fire and gas system?
What is Fieldbus?
What is the difference between working pressure and calibration pressure of a control valve
Anybody know how to create a ladder programme for power switch in TV remote without using counter... ie TV can be turn on and turn off using single push button switch... on pressing the switch first time TV turn on and hold the on state till i press the switch again, and after TV turn off.
components of control circuit belongs to control valve
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)