1、Inner size：W2000*H1800*D2000mm；

2、Dimension（round）：W2540*H2360*D2260mm；

3、Temperature Range：Indoor room'20℃～'350℃ ；

4、temperature fluctuation：≤±2.5℃% No load, constant temperature；

5、heating rate：0-5℃/min adjustable；

6、The shell temperature: the enviromental temperature should be not more than 15 ℃, except surrounding the door.

7、Circulation mode: circulation of air from left to right

8、Power supply: three-phase five-wire system，380V，50HZ；

1、Shell material: it is made of 2mm thick Q235 cold-rolled steel sheet (with best strength, plasticity and welding comprehensive performance), which is bent and welded.

2、Interior material: made of 2.0mm thick SUS304 mirror stainless steel plate;

3、Chamber frame: the chamber body is made of 50*50*3mm Angle iron to maintain the bearing strength of each internal and external surface of thechamber, 

and keep the heat expansion and cold shrinkage coefficient to prevent the chamber body from deformation.

4、Sealing material: the sealing strip is made of silica gel, which can withstand temperature without deformation, and the door and inner tank are double-layer sealed to enhance the sealing effect;

5、Foot cups and casters: 4 foot cups and casters are installed at the bottom of the chamber to facilitate the movement and fixation of the oven;

6、Perspective window: two doors are equipped with the perspective window and searchlight, which can be used to check the drying conditions inside.

7、Test hole: the oven test drive on the right side have Φ 50 mm hole, with a rubber plug.

1、Air transport motor: one air transport motor with heat dissipation base of atri 2.2KW in Taiwan.

2、Wind wheel: 14-inch multi-wing stainless steel air wheel;

3、Heating pipe: adopt Taiwan SUS304 stainless steel u-type heating pipe with radiator fin, which can make the temperature of heating pipe evenly distributed;

4、Touch screen, set up to 7 inches color touch-screen and temperature control module, the temperature control using segmentation temperature control can satisfy (350 ℃, adjustable 0-5 ℃ / min).

5、Time control: LED digital display time controller can be used to set the maximum time to 99 hours, and the unit can be arbitrarily switched to hours, minutes and seconds.

1、Over-temperature alarm: when the actual detection temperature exceeds the setting value of the over-temperature protection thermostat,automatically cut off the heating power and double protection function;

2、Automatic constant temperature: 1. The temperature controller can calculate the output power automatically with PID according to the temperature value set by the user.The closer to the temperature setting value, the smaller the output power to achieve the purpose of thermostatic control and energy saving.

3、Timing function: the timing is divided into two levels (manual/automatic) : start timing immediately when manual is selected;

The time will start when the temperature must reach the set temperature value.Sound and light alarm and stop automatically when time is reached

4、Audible and visual alarm: alarm lamp with buzzer;

5、Earthing protection: safety earthing protection of structural parts;

1、Environmental temperature：-5℃-40℃；

2、Relative humidity：≤85%RH；

3、Power supply：AC380V±10%，50Hz。