I was working on calibrating turbidity transmitters
endress+hauser at effluent polishing plant.We calibrated
using NTU buffers.What happened is that when we immersed
the sensor, everytime we raise and lower the sensor
gradually, the reading will vary.my question is that is
there any specifications on what is the required distance
from the bottom of the container with buffer to the face of
the sensor?Is it ok to install the sensor in a medium which
has turbulence specially if bubbles are present?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Instrumentation Interview Questions

how to control motor load with rpm or vfd

1 Answers  


what is the meaning of Domain server?

2 Answers  


what is meant by Hydroelectric powerplant?

0 Answers  


What is three element in drum level?

0 Answers  


How is automatic reference junction compensation carried out in temperature recorders?

0 Answers  






I want to know if flowrate increases in 16' pipe line what will happen to upstream pressure and why?

1 Answers  


what is transducer?

13 Answers   Sofcon,


As you are fresher in Instrumentation & control engineer.Then why should I select you?

1 Answers  


Calibration procedure for Electro magnetic Flow meter

0 Answers   Reliance,


What is deffrence between Battery and capacitor

3 Answers   Siemens,


What FLOW METER generally used in Gas plant?

5 Answers   Gasco,


why we require Differential pressure?Why we use Orifice Plate?

3 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)