Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference about HART, and 4-20mA signal?
- 8 Answers
- 42805 Views
- I also Faced
- E-Mail Answers
Answer Posted / rp
HART is a communicator/device works on RF Signal whereas 4-
20 mA is a Electrial Analog Signal not a Device/Instrument.
| Is This Answer Correct ? | 2 Yes | 17 No |
Post New Answer View All Answers
what is the procedure of O2 sensor(ABB) calibration?
what is moisture probe? What are there types? What is there working principle and how they works? guys this is one of technical question I had ask in interview. If you know its answer please let me know. The interviewers were more interested in microwave moisture probe, so if you find its any link please just forward me on my mail id.avinash1200@gmail.com Thanks in advance.
Which type of diagphram use in costic line,DM water line,natural gas line,oil line?
Operational amplifiers
Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?
NSV type probe stands for
what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?
what is vibration a part of proceess variable? if vibration is a part variables then how we minimize the actual vibration on machine on load,? vision of instrumentation contrl plz ans me IPGDL interview question
Difference between dcs and plc including date processing and architecture.
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?
What is the use of gauge?
give some question relative instrument fitter?
what is the imbustion control loop
Why trim span ? How?
