KAL Energy Production Engineer Interview Questions and Answers

A pressure transmitter is a device used to measure and transmit pressure readings in various industrial processes.

• Pressure transmitters convert pressure readings into electrical signals for monitoring and control purposes

• They are commonly used in industries such as oil and gas, chemical, and manufacturing

• Pressure transmitters can be used to measure various types of pressure, including gauge pressure, absolute pressure,

The density of CNG (Compressed Natural Gas) is approximately 0.72 kg/m^3 at standard conditions.

• The density of CNG can vary slightly depending on the composition and pressure of the gas.

• At standard conditions (1 atm pressure, 0°C temperature), the density of CNG is around 0.72 kg/m^3.

• Density is typically measured in units of kg/m^3 or g/cm^3.