Answer / faiyaz

Dead way tester is device convert the force into pressure or calibrate the pressure gauge
that is called the dead way tester

I am using 971 Enraf radar level transmitter for LPG tanks ,the tank side indicator gives the error code 999999999FL can any body give me any diagnostic for this issue?

0 Answers  

---

diffrence b/w accuracy and precision?

4 Answers   HPCL,

---

i want interview questions about PROCESS CONTROL INSTRUMENTATION , SENSORS AND TRANSDUCERS IF ANY BADY KNOW ABOUT THAT PLEASE SEND TO MY MAIL karumudi1003@gmail.com

8 Answers   Honeywell, Reliance,

---

what is datum line?

4 Answers  

---

what is exat meaning of compentation in RTD ? what diffrent between 2 wire,2 wire and 4 wire RTDs?

2 Answers   Atul, Vardhman,

---

---

What is difference between radial vibration and axial vibration explain in detail .

0 Answers   Emerson,

---

control modes

1 Answers   Vedanta,

---

POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?

0 Answers  

---

How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System

0 Answers  

---

How to convert milliampares into flow??

0 Answers  

---

Can a pneumatic control valve work without positioner?

4 Answers   SMC,

---

What is calibration?

6 Answers   Syscon,

---