Answer / ergajjarchintan86

GWR
1.high frequency radar impulses
2.contact measurement
3.Exceptional
Performs well independent of process conditions.
4.extreme temp and pressure do not effect device performance
NGWR
1.microwave pulses
2.non contact measurement
3.Acceptable
Performance is based on strength of reflection and surface coditions
4.air space determines measurement accuracy.

What Is Pre- Commissioning Package +what is DCS & ESD Pre- Commissioning for Instruments Please explain your answer on practical ground base

0 Answers  

---

What is Difference between Bench Set & Operating Range of Control Valve?

1 Answers   AB Sugar,

---

Define cryogenic?

0 Answers  

---

Induction type 1-p wattmeter reads ….. a) true value b) apparent value c)volt ampere value

3 Answers   Engineers India Limited,

---

Using your own examples solve a problem involving normal table. (experimental method and analysis)

0 Answers  

---

how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)

0 Answers   Honeywell,

---

Please why do we use 4-20ma in instrumentation engineering

1 Answers  

---

How to convert mmWc(mili meter water colam) to tph(ton per hour)?

0 Answers  

---

what is the working principle of dis-placer type level transmitter

1 Answers   Sendan,

---

a pressure transmitter with a range of 0 to 2500kpag has a specified accuracy of 0.5 % of span.It is to be calibrated using a comparison gauge to have an accuracy of 0.1% of span.The comparison gauge has a range of 0 to 3000kpag What is the accuracy ratio? is this ratio acceptable?

1 Answers  

---

1)unmovable objects have frequency or not?if that object have frequency,how do we measure and transmit? 2)how do u measure the continuity without multimeter? 3)we put 24volt dc supply in railway track how many distance it is traveled without voltage drop?

1 Answers  

---

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

0 Answers  

---