Transducer Input 0 to 230 v ac
Output-0 to 10vdc Receiver Input 0 to
10 vdc and Output 4 to 20 ma How?
Answer Posted / carl_ellis
A 230Vac line voltage is converted to an instrumentation
level signal of 0-10Vdc in a converter.
That 0-10Vdc proportional signal is fed into some receiver
which re-transmits the input as a 4-20mA
signal. So now a 0-230Vac signal is a 4-20mA signal.
It isn't clear why the signal was not initially converted to
4-20mA, but that way things are, sometimes.
Carl Ellis
Measure First
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
centrifugal compressor interlock? Tell me the parameter at which compressor will trip
HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is surya.barik@gmail.com.
Can I calibrate the Electromagnetic Flow Meter on line and How.
on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon
give me all the details about the interview and which type of question being asked
Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks
What is 3 selection available when configure the burnout protection for controller
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com
How u will setup SPI(2007) on Citrix Server (Thin Client Mode)? Plz Justify?
What is the constant voltage unit?
How is automatic reference junction compensation carried out in temperature recorders?
How we connect a instrument with ground, Give brief explanation with help of diagram?
Explain the working principle of lvdt?
what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration