What is the differences of Level swich( LS ) and Level Transmitter(LT)
Answers were Sorted based on User's Feedback
Answer / er. anish raj
Level Switch performs only switching mechanism. ie. when its electronic circuitry senses the present level is the desired one then its relay coil will operate & the NO contact will turn into NC and vice versa.
Whereas the Level Transmitter will visualize the signal, perform signal conditioning ( amplification) and then transmit the current signal to the controller in the form of 4-20 mA.
Thanks.
| Is This Answer Correct ? | 14 Yes | 0 No |
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.
why is honed type flow orifice plate? what purpose it used? how to select this?
what is the principale of vortex flow meter.
7 Answers Ambuja, India Glycols,
What is the difference between HMI,SCADA and MMI,not abbrevation?
Witch type cable use for rtd ,why?
What is the working principal of Mass flow transmitter?
Q- voltage source of 12v is driving the circuit.if circut draw the current of 0.5A them source voltage will became 11.8v.what is the power dilevered by source when circuit draw 5A current ?
I am going to attend a recruitment drive by Schneider in 2 weeks. They have a technical test in the beginning. I would like to know what are the areas i should concentrate on while preparing for the test. My major is Electronics and Instrumentation.
How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?
A differential pressure transmitter is configured to measure the height of an open tank : height 10m and dia 5m. Suppose this same transmitter is shifted to another open tank : height 10m and dia 4m. What will be the %error in measurement? how?
Difine flashing , Cavitaion & Noise? how to minimize these effects
Why we use the remote seal transmitters
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
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)