Detailed information of SRQ3 air heater:
I. Purpose of SRQ3 air heater:
SRQ tubular electric heating elements are used in the air duct of air heating systems to blow hot air, and can also be used as heating elements for various ovens, paint drying, and electric furnaces.
II. Specifications and technical data:
1. Specifications and dimensions: see Table 1 and Figures 1-5
2. Working voltage tolerance: not greater than 1.1 times its rated value. The shell should be effectively grounded.
3. Working environment: relative humidity not greater than 95%, no explosive, flammable, or corrosive gases.
4. Metal tube material: No. 10 steel or stainless steel.
5. Maximum working temperature: 300℃
