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 13678What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?
2 15525how 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 27308how 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 11775what is type of protocol used in instrument field to marshalling cabinet cabel. what is the differenance between bus cabel and instrument cabel?
1 4459Generally 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 11025To 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 10183how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 mm
3 6586what are the installation requirement is common to all flow meter when volumetric flow rate is being measured
1 3705Post New Instrumentation Questions
how is work pressure switch& level switch?what is the principle of this?
how to relay switch sense the fault?
i have steam drum height 1000mm. and i want to placed the transmitter below the tap.how i calculate.
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
Describe the function of Accumulator into the Pump
what is the vital subject for scoring bhel exam&what is the question pattern
How to Calibrate Vortex Flow transmitter in field
how to control pid
Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?
There are many type of control cable like pair,core,tried, What are defination each one
Isometric drawings are generated during _________________ phase of a project
where proximity sensor installed on tank in loading arm application
The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation
What is the main difference between Cavitation and Flashing?
if my flow is 20000 m3/h than which range of DPT i have to use????