A large vacuum drying oven designed for vacuum drying of various large components and large-scale processing.
characteristic:
There is space inside the box for installing a vacuum pump, which can effectively function in limited space.
Adopting a quick connect flange piping method, the connection is simple and convenient.
The disassembly of piping is relatively simple, so the maintenance of the vacuum pump is also easy.
Due to improvements in the exhaust system, the time required to reach vacuum has been greatly reduced, thereby improving operational efficiency.
Digital settings can be achieved through dedicated function menu keys and up and down keys. With program running function, it can achieve operations such as over lift preventer and deviation correction through auxiliary menu keys.
Security:
● Equipped with self diagnostic circuit (temperature sensing abnormality, heater disconnection, automatic over rise prevention, SSR short circuit), over rise protector, leakage protection switch to prevent overcurrent, button lock and other safety functions.
For safety reasons, a protective panel made of resin is installed on the observation window.
Specifications:
model |
DP83C |
DP103C |
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Method |
Decompression and wall heating |
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Performance |
Temperature range for use |
40~200℃ |
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Use pressure range |
101~0.1kPa(760~1Torr) |
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Temperature regulation accuracy |
±1℃(at200℃) |
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Composition |
Interior Decoration |
Stainless steel plate |
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Exterior Decoration |
Cold rolled steel plate, surface chemical resistance coating |
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Thermal insulation material |
Fiberglass |
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Heating method |
Direct heating of the pressure groove wall |
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Heater power |
6.5KW |
14.4KW |
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Observation window |
Tempered glass+safety protection resin panel |
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vacuum meter |
Pointer type- 100~0KPa |
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Vacuum pump installation room |
have |
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controller |
Temperature control method |
3-segment PID |
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Temperature setting method |
Use dedicated operation function menu keys and up and down keys to achieve digital settings |
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Temperature representation method |
Temperature measurement display: green 4-digit LED, digital display |
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Set temperature display: red 4-digit LED, digital display | |||
Timer |
1 minute to 99 hours and 59 minutes, and 100 to 999 hours and 50 minutes (with timed waiting function) |
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Operation function |
Fixed value running, program running, automatic stop running, automatic start running |
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Program mode |
Program runs in 3 segments with 30 steps (30 steps x 1, 15 steps x 2, 10 steps x 3) |
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Additional features |
Deviation correction function, button lock function, power outage compensation function |
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Heater circuit control |
SSR driver |
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Sensors |
K-type thermocouple (temperature regulator and over rise protector) |
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Safety device |
Self diagnostic circuit (temperature sensing abnormality, heater disconnection, automatic over rise prevention, SSR short circuit), over rise protector, overcurrent leakage protection switch, button lock function |
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Specifications |
Internal dimensions (width x depth x height mm) |
800×800×800 |
1000×1000×1000 |
Dimensions (width x depth x height mm) |
1020×1020×1850 |
1300×1280×2110 |
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Internal volume |
512L |
1000L |
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Exhaust port |
NW40 flange |
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Inhalation port |
Rc3/8 |
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Rated current of power supply (50/60Hz) |
AC220V 31.5A |
3-phase AC380V 27A |
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Weight |
About 450kg |
About 1000kg |
|
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Accessories |
Stainless steel stamping mesh plate, 2 pieces |
Stainless steel stamping mesh plate, 4 pieces |
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Product selection |
Shed board, vacuum pump, N2 inlet device, recorder, combination warning light (standby/running/fault), external communication function (RS485), temperature output terminal (4-20mA), external alarm output terminal, time arrival output terminal |