Chemical explosion-proof oven

In addition to all the functions of a precision oven, the explosion-proof oven is specially designed with safety devices such as explosion-proof windows and explosion-proof door buckles. There is an explosion-proof door behind the oven, an explosion-proof door lock is installed, and an explosion-proof electrical control is installed. Applicable to explosive environments such as petroleum, chemical, metallurgy, medicine, textile, food, biological engineering, pharmaceuticals, hazardous chemical warehouses, paint workshops, medical treatment, laboratories, aerospace engineering and military industries, where explosion-proof requirements are required.

1. [Product Features]

1. It adopts digital display intelligent temperature controller with microcomputer intelligent PID self-tuning function, which can be used for a long time without interruption. The system has functions of temperature control, timing and over-temperature alarm. High temperature uniformity performance, control instruments and all electrical appliances are treated with composite explosion-proof technologies such as explosion-proof, encapsulation, and intrinsic safety, and sensors are protected by safety barriers to ensure safe and reliable use of products

2. The use of high temperature resistant blast and explosion-proof motor, uniform circulation air supply system, uniform heat flow

3. The shell is sprayed with metal paint, and the overall design is beautiful and generous

4. The inner tank is made of high-quality stainless steel, and the semi-arc-shaped four corners are easy to clean. The double-layer insulation material door seal can effectively insulate and prevent the heat from disappearing.

5. The spacing and number of partitions in the studio can be adjusted to facilitate drying samples of different specifications

6. There is an exhaust air door, which naturally exhausts the gas and water produced by the heated objects.

7. The equipment can be customized or upgraded according to relevant requirements.

2. [Equipment manufacturing standards]

1. The whole machine reaches the EX II BT4 Gb explosion-proof level

2. The motor meets the EX II BT4 Gb explosion-proof level

3. The control box meets the EX II BT4 Gb explosion-proof level

4. The electric heating element meets the EX II BT4 Gb explosion-proof level and is equipped with over-temperature protection

5. The control original meets the EX II BT4 Gb explosion-proof level

6. All cable wiring threaded and sealed installation wiring meets explosion-proof technical requirements.

Therefore, this explosion-proof oven can be used in explosion-hazardous places with explosion-proof requirements or where there may be IIA, IIB, IIC, TI-T4 group flammable gas, vapor and air mixture.

three, [Technical indicators]
1、Temperature range: normal temperature -250℃, constant temperature adjustable
2. Size: non-standard custom

3. Heating speed: from room temperature to 200℃ in about 30 minutes
4. Thermal insulation performance: the outer wall temperature does not exceed 45°C (when the furnace temperature reaches 200°C)
5. Temperature control accuracy: ±2℃
6. Temperature uniformity: ±3℃%
7. Power supply: 380V/50HZ (three-phase five-wire)