Explain " FAIL SAFE " feature in temp. measurement.

1 Answers   Bapco Bahrain Petroleum Company,

---

key phaser where is use and work

0 Answers   BAP,

---

what is difference between RTD , thermo couple and thermistor in general ?? (except temperature co-efficient )

5 Answers   Bilt,

---

suppose, after calibrating a transmitter we fixed it in a process line. At live zero condition the Tx shows 4.5 mA. what should we do to make the Tx show 4 mA? If we adjust zero, will it not affect the calibration?

4 Answers   ABG Shipyard,

---

what is positive displacement meter.

1 Answers   Takreer,

---

how to calibrate and troubleshooting of leveltroll?

0 Answers   Kharafi National,

---

how to commission furnace ( water heater)

0 Answers   Petrofac,

---

how to measure flow with dp

1 Answers  

---

how to know the URL and LRL for steam drum level and why the calibration range is in negative ?

1 Answers   JSW, Samsung,

---

how many parts of valve positioner?

1 Answers   Kentz,

---

What are the different type of instrument used in cement industry with uses

2 Answers   Lafarge,

---

Difference between ultrasonic flow meter and radar type flow meter

2 Answers   Dodsal, Qatar Petroleums,

---