The BV series vacuum drying oven maintains a certain degree of vacuum inside the oven, reduces boiling point, and can also be filled with inert gas. It is designed specifically for drying heat sensitive, easily decomposed, and oxidizable substances, with the advantages of fast drying speed, low pollution, and no damage to the dried items. It can meet the rapid drying needs of complex components and is widely used in industries such as pharmaceuticals, food, chemicals, and electronics.

High end color intelligent touch screen control
Adopting a 4.3-inch touch screen, intelligent touch control, real-time parameter display, and simple and convenient operation;
● Can quickly set parameters such as temperature and time;
● It has program setting function and can preset 7 segments with 63 steps for programming, with 9 steps per segment and a set time of 1-99 hours and 59 minutes per segment;

Bundled heating technology
The shelf is tightly integrated with the inner container at a large angle, with a large contact area, high thermal conductivity efficiency, and good temperature uniformity. Compared with traditional methods, the thermal conductivity efficiency is increased by 40%, and the temperature uniformity inside the box is increased by 50%;
The shelf height is adjustable and can be used for drying items and materials of different sizes, making it easy to operate;

Intelligent solenoid valve
The vacuum exhaust pipe is automatically controlled by an electromagnetic valve, which is easier to operate, labor-saving, and safer to use compared to mechanical control valves;
The electromagnetic valve is linked with the vacuum pump for control. When the electromagnetic valve is turned on, the vacuum pump can automatically start, and when the electromagnetic valve is turned off, the vacuum pump can automatically shut down, avoiding the possibility of errors during operation;
The inert gas intake pipeline is controlled by an electromagnetic valve, which is easy to operate and has high safety;

Stainless steel inner liner
The inner liner is made of 304 stainless steel, sandblasted, with good heat resistance and strong corrosion resistance, ensuring that the product is durable and easy to clean;
The shelf is made of aluminum material, sandblasted, with a large contact area and high thermal conductivity efficiency, which is 40% higher than traditional methods;
The number of shelves is optional, and can be increased as needed to improve the efficiency of vacuum box use;

Special power supply for vacuum pump
Equipped with a dedicated power socket for vacuum pumps and linked control with solenoid valves. When the solenoid valve is opened, the vacuum pump can be automatically started, and when it is closed, the vacuum pump can be automatically shut down. The operation is simple and convenient, without any misoperation, and it is safe and reliable;

Large angle visual window
● Adopting a large viewing angle window, objects in the studio are clear at a glance;
The visual window is made of tempered and bulletproof double-layer glass, which has strong pressure resistance and is safe and reliable;
The visual window has LED light source, providing clearer observation of the dryness of objects inside the box (optional);

Inert gas inlet valve
Equipped with an inert gas inlet to meet the drying needs of special materials that require the introduction of inert gas;

BV series vacuum drying ovenuser-friendly design

Equipped with reservation and timing functions, there is no need to wait, effectively improving experimental efficiency;
● Available in both Chinese and English menus to meet different language needs, with ℃/℉ conversion capability;
Machines above 90L have movable casters, which are flexible and convenient to move;
The tightness of the box door closure can be adjusted, and the integrated synthetic silicone rubber door sealing ring ensures the vacuum degree inside the box;

Safety function of BV series vacuum drying oven
● Protection of equipment: The second set of temperature limit alarm system that complies with international standards will automatically cut off heating when the heating is out of control or exceeds the limit temperature, and sound and light alarms will alert the operator; Ensure the safe operation of the equipment without any accidents;
Protection of key components: Key electrical components are equipped with safety protections such as overcurrent, overtemperature, and overload to prevent equipment accidents from occurring;
● Protection of samples: When the temperature inside the box is higher or lower than the set temperature, an alarm will be triggered to cut off the heater, and the operator will be reminded by sound and light, which can protect the samples from normal testing and prevent accidents;
● Protection for users: The box and door are designed with special insulation to keep the surface temperature of the box low, ensuring the safety of the operator and preventing accidents;
● Provide fault information: When the device malfunctions, the display screen will show the fault information, ensuring that the fault information is clear at a glance;

Convenient data processing for BV series vacuum drying oven
● Standard USB interface, capable of recording the change status of temperature parameters;
Equipped with RS232 data interface, remote control of the machine can be achieved through software (optional); ★ Choose between USB interface or RS232 interface;