Thank your employer for the opportunity to work for the company in the conclusion of your letter. Show your employer the same gratitude you are hoping to get in return -- through a raise.
What is a thermal mass flow meter? As gas flows by the heated sensor (flow sensor), molecules of the flowing gas transport heat away from this sensor, the sensor cools and energy is lost. A thermal mass flow meter is a device which measures gas mass fl â¦.
GENERAL INFORMATION/EQUIPMENT DESIGN. In a mass flow hopper, all the material inside the hopper moves down the walls and exits. The flow is based upon a first-in, first-out principle and is uniform and reliable upon discharge. Moisture content, temperature, age, oil content, and solid levels must be regulated to ensure effective flow.