Interested to Buy Any Domain ? << Click Here >> for more details...
What is input and output of vaiberation transmitter and what is its unit.
- 4 Answers
- 9079 Views
- SMH, I also Faced
- E-Mail Answers
Answer Posted / aftab ahmed mazari
your question has different parts. Let I explain you a bit in detail:
1. Input of a vibration transmitter (Proximitor or Oscillator De-modulator) is in shape of frequency which feeds probe or sensor.
2. supply of a Bently Nevada Proximitor is -24 Volts DC. (But now many manufacturers made simple 2 wire vibration transmitters which required +24 Volt DC).
3. Out put of a Proximitor is AC volts and DC volts.
4. AC volts tell us how much is vibration in a shaft/casing, bearing etc where sensor is installed
5. Where as DC voltage indicates how much sensor is away from target. (Target means shaft/bearing etc).
6. These ac volts output of a proximitor is converted at an indicator/equipment to micron Peak to peak or mil Peak to Peak which is units of vibration.(Remember, velocimeter and accelerometer has different units even those also used for vibration sensors)
7. Suppose you have a proximitor with a scale factor
8 volt/mm.
8. Your proximitor output ac voltage is 0.232.
9. Multiply this 0.232 by 353.6, you will get direct microns P-P.
10. Look, 0.232 x 353.6 = 82 microns p-p.
(This all method of proximitor/sensor is called non contact system)
aftabmazari@yahoo.com
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
Draw bode plot of any transfer function. Why is plotting bode necessary?
need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate
what is performance test.need defination
What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
There are many type of control cable like pair,core,tried, What are defination each one
What is instrumentation technologists and mechanics?
What is instrumentation measurement?
how to check earthing,what is minum ohms for proper earthing
why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
what is the criteria to decide conductor size of a cable ?
I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..
How to Calibrate Flow Switch in field
What do you know about gail?
selection of the zener barrier for the hazardeous area zone 0
