What is the difference between uv and ir scanners? and what is the workig principle of both

0 Answers  

---

I want to install analog type, flange mounted gas flow meter (line size - 2"), for CNG flow measurement.Kindly give some details of flowmeter or suppler name, available in India.

1 Answers  

---

what is the function of boiler in plant?

2 Answers   Maden,

---

what is the usage of QDV & VOLUME BOOSTER.

2 Answers   ADMA OPCO,

---

where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia

0 Answers  

---

What is Difference between PLC and CNC ?

2 Answers  

---

What is 3 selection available when configure the burnout protection for controller

0 Answers   EI Electrotechnical Institute,

---

what type problems create in radar level transmeter and what is its solution

2 Answers   Essar,

---

Intools training

1 Answers  

---

how can calibrate pressure transmeeter in the feild ?

1 Answers  

---

describe flow nozzel principle?

0 Answers   SEWA,

---

what is flow and flowrate? definate and diffrentiate it? pls post a valid ans thanks in advance

2 Answers   Qatar Gas,

---