Features of digital precision vacuum drying oven: Upgraded four wall heating method, fast temperature conduction speed of partition, and improved experimental efficiency. Standard inflation port, using integral molded high-temperature resistant silicone sealing strip, with good sealing performance. The adaptive explosion-proof glass inner door and the outer observation window are made of resin protective plate, ensuring good product safety. Specially designed for dry, heat sensitive, easily decomposable, and oxidizable substances, it can be flushed with inert gas.
The digital precision vacuum drying oven is designed specifically for drying heat sensitive, easily decomposable, and oxidizable substances, and can be filled with inert gas.
Product features of digital precision vacuum drying oven:
1. Upgraded four wall heating method, with fast temperature conduction speed of the partition, improving experimental efficiency.
2. Standard inflation port, using integral molded high-temperature resistant silicone sealing strip, with good sealing performance.
3. The adaptive explosion-proof glass inner door and the outer observation window are made of resin protective plate, ensuring good product safety.
4. Adopting a new type of fastening handle, it is convenient to open and close doors.

Main technical parameters of digital precision vacuum drying oven:
model |
DZ-1AⅡ |
DZ-2AⅡ |
DZ-3AⅡ |
DZ-1BCⅡ |
DZ-2BCⅡ |
DZ-3BCⅡ |
Heating method |
Decompression, four wall heating conduction |
performance |
Temperature range for use |
RT+10-250℃ |
Use vacuum degree range |
<133pa<> |
Temperature resolution |
0.1℃ |
temperature fluctuation |
±1℃ |
warm-up time |
80 minutes |
100 minutes |
120 minutes |
structure |
studio |
Model with BC: High quality hairline stainless steel plate; Model with A: High strength galvanized sheet anti-corrosion treatment |
shell |
Cold rolled steel plate, surface electrostatic spraying |
insulation layer |
High quality aluminum silicate cotton (with CE certification) |
heater |
Stainless steel electric heating tube |
observation window |
Tempered glass |
vacuum gauge |
Pointer type, accuracy level 2.5 |
Diameter of takeover port |
10mm |
rated power |
0.8kW |
1.4kW |
2.0kW |
controller |
Temperature control method |
Dual temperature intelligent PID |
Temperature setting method |
Touch sensitive button settings |
Temperature representation method |
Temperature measurement: displayed on the upper row of a four digit digital tube; Set temperature: display on the bottom row of the four digit digital tube |
timer |
0-9999 points (with timed waiting function) |
operational function |
Fixed value operation, timed operation, automatic stop |
Additional features |
Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power-off parameter memory |
sensor |
pt100 |
safety device |
Overtemperature sound and light alarm |
Specifications |
Studio (width * depth * height mm) |
300*300*270 |
415*370*340 |
450*450*450 |
Appearance (width * depth * height mm) |
480*480*606 |
560*540*680 |
640*590*780 |
Outer packaging (width * depth * height mm) |
590*550*750 |
704*620*814 |
739*700*889 |
internal volume |
24L |
52L |
91L |
Number of partition layers |
2 |
Partition load-bearing capacity |
15kg |
Partition spacing |
100mm |
140mm |
185mm |
Rated current of power supply (50/60HZ) |
AC220V/3.6A |
AC220V/6.3A |
AC220V/9.1A |
Net weight/gross weight (kg) |
42/52 |
67/92 |
82/105 |
accessory |
partition |
2 |
Shelf partition |
4 |
Can increase configuration |
Silicone connecting tube, vacuum pump |