Can we calibrate an actuator?
Answers were Sorted based on User's Feedback
Answer / nitish katoch
no we can we can only calibrate measuring devices..its
calibration is only depend upon its design
| Is This Answer Correct ? | 7 Yes | 3 No |
Answer / velu
Actuator can be calibrated. for example Pneumatic Actuators
are used in control valves. we have to calibrate the
Actuator as per name plate depend on the actuator size and capacity(call us bench set) for proper opening
and closure of the valve.
| Is This Answer Correct ? | 4 Yes | 0 No |
Actuator can be calibrated. for example Pneumatic Actuators
are used in control valves. we have to calibrate the
Actuator between 3-15psi pressure range, for proper opening
and closure of the valve.
there is nothing saying whether field
devices alone can be calibrated. All process control as well
as sensing devices should be calibrated periodically.
| Is This Answer Correct ? | 4 Yes | 3 No |
You cant calibrate an actuator, you can just do setting.(
setting means better performance and more accurate ).
But calibration is the process of measuring the actual
performance of an instrument-under-test using lab
instruments ( or we can do this in the field ) that in
turn have significantly better performance than the
instrument-under-test. The measured performance is then
compared to published data sheet specifications. If observe
the instrument to be out-of-specification, instrument must
adjust and re-test .( for example we can do calibration for
a thermocouple or pressure transmitter )
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / rcsp2689
Inprocess loop measuring Ends can be calibrated . ie., Sensors.. Where else Actuators are Final contol element / Output devices.
| Is This Answer Correct ? | 1 Yes | 1 No |
find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s
What is procedure on mmwc in to tph
what is the zero and span trim?
Basics Instrumentation Question
1 Answers Advantek Fuel Systems,
why pneumatic control signal output is use 0.2 to 1 kg/cm2
What is force balance principle? State some of its’ advantages.
why we are maintain the gap voltage in vibration probe when installing time can explain me?
i want to Measure the Difference pressure of Packed distillation Column of height 3 mtr. h.p. side connected to bottom & L.P. side connected to the top , so tell me what will be THE URV & LRV of that D.P. transmitter?
what are the programming languages used in dcs
Profibus DP is a multi-master system. Would it work on RS-485 4W or not, and justify your answer
Explain the working principle of lvdt?
when the force applied on load cell the ohms will be varriying .and how its convert ohms to mv generate and have any formulae?
1 Answers UETCL Uganda Electricity Transmission Company Limited,
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)