1, the air can be heated to a very high temperature, up to 850 ° C, the shell temperature is only about 50 ° C.
2, high efficiency: up to 0.9 or more.
3, heating and cooling rate block, up to 10 ° C / S, fast and stable adjustment. There is no controlled air temperature lead and hysteresis, which makes the temperature control drift, which is suitable for automatic control.
4, good mechanical properties: because its heating element is a special alloy material, so under the impact of high-pressure air flow, it is better than any heating body mechanical properties and strength, which is necessary for a long time continuous air heating System and accessory testing is even more advantageous.
5. It is durable and has a service life of up to ten years without violating the use rules.
6, the air is clean, small size.
7. Various types of air electric heaters can be designed according to the needs of users.