Oven Features point
The inner bladder of the precision drying box is made of stainless steel mirror panel (or wire drawing board) by argon arc welding. The outer bladder of the box is sprayed with high-quality steel plate, which has a beautiful appearance. The hot air circulation system consists of a fan and a special air duct that can continuously run at high temperatures, and the temperature in the working room is uniform. Independent temperature limit alarm system, automatic interruption when the limit temperature is exceeded, to ensure that the experiment runs safely without accidents.
冷板烤漆 ；内胆采用不锈钢 . 1 The outer panel is painted with cold plate ; the inner tank is made of stainless steel .
2 New high temperature resistant long shaft motor.
3 Turbo fan.
4 Silicone packing (Sillcon packing).
5 Over-temperature protection, automatic power-off system for overload.
6 circulation system: forced air circulation.
7 heating system: PID + SSR
8 Temperature controller: PID microcomputer control, automatic constant temperature, rapid temperature compensation function.
9 Timer: It is time to warm up and power off.
Box size and structure internal size
宽 *深 3.1 Internal dimensions: 1000 * 600 * 500mm; height * width * depth
3.2 Power supply voltage: 380V 50 / 60Hz;
3.3 Heating power: about 4-6KW;
3.4 The controller is located on the side of the machine;
3.5 The inner material is SUS304 stainless steel / high-quality galvanized sheet. The inner cavity is clean and smooth, easy to clean without residue, and strong corrosion resistance. All internal materials are made of low-contamination materials, and all inner barrels are welded without trace argon arc.
外材质为 优质钢板烤漆【常规为乳白色/颜色可定制，货期加长】 。 3.6 The outer material is high-quality steel baking paint [conventional is milky white / color can be customized, the delivery time is longer] .
保温材质为进口高密度玻璃岩棉，隔热性好，最大限度地保证温度保温性，防密之迫紧材质为耐高温硅胶 ,可长时间承受500度以上的高温。 3.7 The thermal insulation material is imported high-density glass rock wool, which has good thermal insulation properties to ensure the maximum temperature and thermal insulation .
Temperature Control System
4.1 Temperature range Adjustable and control within normal temperature ~ 250 ℃.
4.2 Accuracy: control accuracy ± 0.5 ℃,
升温速率：2-4℃/min 4.3 Heating rate: 2-4 ° C / min
温度控制为 PID微电脑自动演算PV/SV同时显示，可在机器温度允许范围内根据个人意愿自由设定所需温度，并可通过表内PID参数设定确保 4.4 Temperature control: PID microcomputer automatically calculates PV / SV at the same time. It can freely set the required temperature according to individual wishes within the allowable range of the machine temperature. It can also be ensured by setting the PID parameters in the table.
. The accuracy of its temperature control can also be calculated by the system itself in the table to obtain appropriate temperature control parameters .
感温入力 CA(K) TYPE 输出为12V。 4.5 The temperature sensing input CA (K) TYPE is 12V.
电流控制器为 SSR无接点Relay，保持电流的高稳定性。 4.6 The current controller is an SSR contactless relay, which maintains high current stability.
发热材质为蜂窝式不锈钢发热管，无污染且使用寿命长。 4.7 The heating material is a honeycomb stainless steel heating tube, which is pollution-free and has a long service life.