Blast electric heater is an electric heating device mainly used to heat gas flow. The heating element of the blast type electric heater is a stainless steel electric heating tube, and the heater chamber is equipped with multiple baffles (guide plates) to guide the flow of gas and prolong the residence time of gas in the chamber, so as to fully heat the gas, uniformly heat the gas, and improve the heat exchange efficiency. The heating element of the blast electric heater is a stainless steel heating tube, which is made by inserting electric heating wires into seamless steel pipes, filling the gaps with magnesium oxide powder with good thermal conductivity and insulation properties, and then shrinking the tube. When current passes through a high-temperature resistance wire, the heat generated diffuses towards the surface of the heating tube through crystalline magnesium oxide powder, and is then transferred to the heated gas to achieve the purpose of heating.

Features:

01. Can heat gas to a very high temperature.

02. High efficiency.

03. The temperature rise and fall rate is fast, up to 10 ℃/S, and the adjustment is fast and stable. There will be no temperature control drift caused by the controlled gas temperature leading or lagging, making it suitable for automatic control.

04. Good mechanical performance: Because its heating element is made of alloy material, it has better mechanical performance and strength than any heating element under the impact of high-pressure gas flow. This is more advantageous for systems and accessory tests that require continuous gas heating for a long time.

05. Durable without violating usage regulations.

06. Clean gas and small volume.