why we set -10 volt in vibration sensor output,why not +10
volt
Answers were Sorted based on User's Feedback
hello dear ,
well u can use -10 volt ,bt main reasion is tha because of we using the i/p supply is -24 and its reasion is that we are using in that pnp and pnp bias is always negative ,we can use
positive npn ,bt the bently had modulded in negative ,so we are set to on -10 volt.
| Is This Answer Correct ? | 22 Yes | 5 No |
Answer / r.murugan
Vibration sensor output based on your probe gap
normal refrence from shaft and probe gap +1.2mm
corrosponding +1.2mm gap you will get output of the
proximitor -10v
if gap is increase voltage will increase gap is decrease
voltage will decrease
bently vibration probe calibration there is kit TK3-2E
PROXIMITOR POWER SUPPLY VOLTAGE -24V DC (THIS ONE PNP
FUNCTION BASE)
| Is This Answer Correct ? | 15 Yes | 2 No |
Answer / velu
Gap will increase voltage will increase in negative
| Is This Answer Correct ? | 2 Yes | 2 No |
I have a LT of 10000mmwc range. can i use this LT in 1000mmwc range of tank?? if yes than what happened???
what is pt100 RTD, and does 100 stands for
what are the diff. in servo and regulatory control?
Which wiring connection is preferred in motor for industrial use?
How to calibrate Toxic gas detector?
what's the reson that,Load is not same on VFD I/P and O/P Side.whenever DOL condition load is same I/P and O/P side.
what is mapping in instrumentation and control engineering
How can you differentiate Instrumentation to Electrical?
How earthing can be checked????
Why even multiple power supplu r used in instrumentation system?
how to callibrate a new i/p converter
We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.
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)