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Product Summary |
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Precision constant temperature ovens equipped with explosion pressure relief device. |
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Features |
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Featuring a relief safety door (explosion port) and a robust interlocked door knob for secure body and door fastening |
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Contain the following interlock functions:The device operates under locked door conditions via the door locking mechanism |
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An explosion detection switch is installed on the ceiling; once activated, operation will be interrupted |
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Easy to operate, fixed temp operation, program operation, quick auto stop operation Auto stop operation, and auto start operation |
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Quick exhaust and cooling through exhaust dampers |
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Safety： 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 |
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Specifications |
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Specification Item |
Details |
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Model |
DH411SC |
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System |
Forced convection and ventilation |
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Operating temperature range |
Room temp.+10~360℃ |
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Temp. fluctuation |
±1℃ (at 360℃) |
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Temp. deviation |
±2℃ (at 100℃), ±3℃ (at 200℃), ±4℃ (at 300℃), ±5℃ (at 360℃) |
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Temp. adjustment accuracy |
±0.2℃ (at 360℃) |
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Temp. distribution accuracy |
±3.0℃ (at 360℃) |
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Max. temp. reaching time |
Approx. 80 min (to 360℃) |
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Interior material |
Stainless steel plate |
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Exterior material |
Cold rolled steel plate with chemical proofing coating |
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Insulating material |
Rock wool+centrifugal glass wool |
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Heater |
Stainless steel heating tubes with fins |
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Fan blade/motor |
Axial fan blades, motor 20W×1 |
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Cable port |
I.D. 30 mm, located at the back |
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Other additional mechanisms |
Relief safety door (explosion port), exhaust vent (manual) |
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Temp. control method |
3-stage PID |
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Temp. setting method |
Digital setting through special function menu keys and up/down keys |
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Setting temp. display |
Red 4-digit LED digital display |
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Timer |
1 min~99 h 59 min and 100~999 h 50 min (including timer waiting function) |
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Operation functions |
Fixed temp. operation, auto start, auto stop, program operation |
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Program mode |
Program operation 6 modes with a total of 90 segments (30 segments×1, 15 segments×2, 10 segments×3) |
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Heater |
circuit control SSR drive |
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Sensors |
K thermocouple (temp. controller and overheating protector) |
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Safety device |
Self-diagnostic circuit (temperature sensor anomaly, heater disconnection protection, automatic overheating preventer, SSR short-circuit), |
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Internal dimensions (W×D×H mm) |
450×450×450 |
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External dimensions (W×D×H mm) |
1050×630×1250 |
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Internal capacity |
91L |
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Shelf load |
30kg/layer |
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Shelf layers / shelf support spacing |
9 layers/45mm |
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Power Source |
AC220V 13A |
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Weight |
Approx. 78kg |
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Accessories |
Shelf Stainless steel wire mesh plate 2 pcs, Supports 4 pcs |
Malaysia
