can we replace a pressure transmitter of range 0 to 25 Kg/cm2 by a Pressure transmitter of range 0 to 10 Kg/cm2 ?.. Will it affect 4 to 20 mA output signal which we will feed to the PLC.
IOCL,
9 11065What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?
2 14404how to calibrate a capillary type level transmitter for a closed tank in field? also what is the procedure for commissioning a capillary level transmitter for a closed tank?
2 25961how to calibrate bubbler type level transmitter of rosemount make and how to set air flow according to the range.. give one calibration procedure with one example
1 10668what is type of protocol used in instrument field to marshalling cabinet cabel. what is the differenance between bus cabel and instrument cabel?
1 3661Generally in which location ( JB or IO card or DCS) the thermocouple compensation is done.Also where they measure the atmosphere temp ( for compensation) in JB OR DCS panel? How they compensating that atmosphere temp? is any circuit for that ( like in rtd wheatstone bridge)?
3 9632To find closed tank level by DP transmitter , how to findout its range.and insomeplace they using range like - 1500 to +1500 mmwc why not 0 to 3000 mmwc. how they spilit they range for minus and plus.and why?
1 9338how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 mm
3 5305what are the installation requirement is common to all flow meter when volumetric flow rate is being measured
1 2906Post New Instrumentation Questions
if in a level tx height is given, how u calculate the ranges of the tx?
What are the interlocks we have to check during the start up of LP/HP compressor?
WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?
Draw symbols of the following :
How to change dcs card in online. (Dsc is maxdna)
what about your moleg in pogrees with company
WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.
what does it mean an active front end in vfd plz explain it briefly
What is zener diode? What is voltage regulator?
How INtools is useful for routine Instrument maintenance?
What is Predictive Maintenance
how to change measuring units from mmwc to cubm/h in rosemount air flow transmitter with hart communicator fluke 744
Using your own examples solve a problem involving normal table. (experimental method and analysis)
any body please send me the old question papers of ongc test.
Which products are available in the Mass Systemswitch and System Manager AC range?
