GRYLLS Digital Analog Thermal Mass Flow Meter

NegotiableUpdate on 12/17

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Nature of the Manufacturer: Producers

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Overview

GRYLLS digital analog thermal mass flowmeter is a flow meter that measures the mass flow rate of a fluid by using the temperature field changes generated when the fluid flows through a pipeline heated by an external heat source, or by using the relationship between the energy required for the fluid temperature to rise by a certain value and the fluid mass when heating the fluid.

Product Details

GRYLLS Digital Analog Thermal Mass Flow Meter An instrument that uses the principle of heat transfer to detect flow, that is, an instrument that measures flow by utilizing the heat exchange relationship between the fluid in the flow and the heat source (the object heated in the fluid or the heating element outside the measuring tube). Xi weighing thermal flowmeter.

Basic PrinciplesMeasuring gas flow by measuring the cooling effect when gas flows through the heating element inside the flowmeter. There are two thermal resistance elements in the measuring section through which gas passes, one of which serves as a temperature sensor and the other as a heater. The temperature sensing element is used to detect gas temperature, while the heater maintains a constant temperature difference between its temperature and the temperature of the measured gas by changing the current. As the gas flow rate increases, the cooling effect becomes greater, and the current required to maintain a constant temperature between the thermal resistors also increases. This heat transfer is proportional to the gas mass flow rate, that is, there is a corresponding functional relationship between the supply current and the gas mass flow rate to reflect the gas flow rate.

GRYLLS Digital Analog Thermal Mass Flow Meterpurpose

1. Measurement of gas flow in steel plants and coking plants;

2. Boiler air flow rate, measure secondary air volume;

3. Measurement of smoke flow rate emitted from chimneys;

4. Waterfall gas flow measurement in water treatment;

5. Gas flow measurement during the production process of cement, cigarettes, and glass factories;

6. Compressed air flow measurement;

7. Measurement of gas flow rates for natural gas, coal gas, liquefied gas, torch gas, hydrogen, and other gases.