Question

For thermal mass flow measurement technologies is it necessary to measure gas pressure to determine volumetric flow rate?

Answer 1

Explanation:

Standard 0-5Vdc, 0-10Vdc, 4-20mA analog input and output, user programmable pulse output. Standard accuracy +/- (0.5% RD + 0.2% FS), two programmable totalizers. Self diagnostics. Call Us Now For Quotation.

Answer 2

ANSWER

Thermal mass flow meters employ the thermal dispersion principle whereby the rate of heat is absorbed by a fluid flowing in a pipe is directly proportional to its mass flow.

▶️Measure gas mass flow rate directly.

▶️ Suitable for application where temperature and pressure fluctuate.

▶️ No moving parts.

hope it helps ☺️