Clean oven suitable for temperature test in dust-free environment.
Features of Clean Oven (DE411)
Clean Oven (DE411)
Description
Features
Adoption of anti-fouling caster (preventing wheel contamination during transportation)
Features
Improvement of visibility of HEPA filter replacement timing by three color indication.
Features
Improvement of safety by phase-reversal relay, detecting of incorrect wiring of power supply when installing.
Features
Cable diameter changed from 30mm I.D to 33mm I.D when compare with conventional equipment.
Features
More options when compare with conventional equipment.
| Model | DE411 |
|---|---|
| Temp. distribution accuracy | ±2.5°C (at 260°C) JTM K05 |
| Max. temp. reaching time | Approx. 70 min. (at 260°C) |
| Heater | Stainless pipe heater |
| Cable hole | 33mm I.D. ×1 |
| Timer | 1 min. to 99 Hrs. 59 min |
| Operation function | Fixed temp., Auto-start, Auto-stop, Quick auto stop, program (Max.99 steps, 99 patterns, repeat) |
| Circulation method | Forced air circulation |
| Operating temperature range | Room temperature +30~260°C |
| Temp. adjustment accuracy | ±0.3°C (at 260°C) JTM K05 |
| Temp. fluctuation | 1.0°C (at 260°C) JIS |
| Temp. gradient | ±10°C(at 260°C) JIS |
| Clean level | Class 100 (when the temperature is stable) |
| Interior | Stainless steel |
| Exterior material | Cold rolled steel plate with melamine resin baking finish |
| Fan type | Sirocco fan, Condenser type motor |
| Differential pressure meter | Analog type (0~300 Pa) |
| Exhaust port | 61mm O.D.×1 |
| Filter | Heat resistant HEPA filter (dust collect : more than 99.97% at 0.3μm ) |
| Caster | Wheel Dia. 50mm anti-fouling caster |
| Temp. controller | PID control by micro processor |
| Temp. setting method | Digital setting with UP/DOWN key |
| Temp display method | Digital display |
| Other display | Operation monitor (operation condition graphic display by LED patterns) |
| Additional functions | Calendar timer (max. 24 Hrs.), Calibration off-set function, Integration time (max. 65535Hrs.), Display the amount of power consumption/CO2 discharge/Heater operation amount, Power failure recovery mode, User setting information save and recall |
| Heater circuit control | Triac zero-cross control |
| Temp. sensor | K-thermocouple (double sensor) |
| Safety countermeasures | Self diagnosis functions (Sensor, Fan, Heater, Relay, Triac, Automatic overheat prevention), Independent overheat prevention, Key lock function, Electric leakage breaker, Door switch, Reverse phase protection |
| Shelf support step number | 12 steps |
| Accessories Shelf plate | Stainless wire steel, 2 pcs |
| Accessories Shelf support | 4 pcs |
| Internal dimensions（W×D×H mm） | 450×450×450mm |
| External dimensions（W×D×H mm） | 700×1025×1570mm |
| Remarks(dimensions) | 91L |
| Power Source | AC220/380V Three phase |
| Weight | 200kg |
