|
Product Summary |
|
|
Vacuum drying ovens designed for various applications of vacuum drying. |
|
|
|
|
Features |
|
|
Easy operation, available for fixed temp., program, quick auto stop, auto stop and auto start operations. |
|
Digital setting through special function menu keys and ▲/▼ keys. 6 modes with a total of 90 segments program controller. |
|
Overheating protection, deviation correction and key locking through submenu keys. |
|
Equipped with self-diagnostic circuit (temperature sensor anomaly, heater disconnection protection, automatic overheating prevention, SSR short-circuit protection), overheating prevention, overcurrent leakage protection, key lock and other safety functions. |
|
Overheating protection, deviation correction and key locking through submenu keys |
|
For safety, a protective panel made of resin is installed on the viewing window. |
|
|
|
|
|
|
|
Specifications |
|
|
Specification Item |
Details |
|
Model |
DP23C |
|
System |
Pressure reduction · wall heating |
|
Operating temperature range |
40~240℃ |
|
pressure range |
101～0.1kPa（760～1Torr） |
|
Max. temp. reaching time |
Approx. 60 min |
|
Temp. fluctuation |
(GB standard) ±0.5℃（at 240℃) |
|
Temp. adjustment accuracy |
±1.5℃（at 240℃) |
|
Interior material |
Stainless steel plate |
|
Exterior material |
Cold rolled steel plate with chemical proofing coating |
|
Insulating material |
Glass fiber |
|
Heating method |
Direct heating of pressure vessel walls |
|
Heating power |
0.68kW |
|
Viewing window |
Tempered glass + safety protection resin panel |
|
Vacuum gauge |
Pointer type, -100～0 KPa |
|
Vacuum pump installation space (W ×D× H mm) |
- - |
|
Controllers Temp. control method |
3-stage PID |
|
Temperature setting method |
Digital setting through special function menu keys and up/down keys |
|
Setting temp. display |
Red 4-digit LED digital display |
|
Timer |
1 min ~ 99 h 59 min and 100~999 h 50 min (including timer waiting function) |
|
Operation functions |
Fixed temp. operation, auto start, auto stop, program operation |
|
Program mode |
Program operation 6modes with a total of 90 segments (30 segments×1, 15 segments×2, 10 segments×3) |
|
Additional functions |
Deviation correction, key lock, power failure compensation |
|
Heater circuit control |
SSR drive |
|
Sensors |
K thermocouple (temp. controller and overheating protection) |
|
Safety device |
Self-diagnostic circuit (temperature sensor anomaly, heater disconnection protection, automatic overheating preventer, SSR short-circuit), overheating preventer, overcurrent leakage protection, key lock functions |
|
Internal dimensions(W ×D× H mm) |
200×250×200 |
|
External dimensions (W ×D× H mm) |
400×410×682 |
|
Internal Capacity |
10L |
|
Shelf layer / spacing |
3 layers (fixed)/63mm |
|
Exhaust vent |
External diameter 18mm |
|
Air intake |
External diameter 18mm |
|
Power Source |
AC220V 3.5A |
|
Weight |
Approx. 43kg |
|
Accessories |
Stainless steel punched mesh plate, 2 pieces |
Malaysia
