Dry heat sterilizers with independent overheat prevention device
Operation and functions
- Programmable
- High precision controller with improved display visibility and operability
- Standard equipped with calibration off-set, lock function, power recovery mode, power on and operation time accumulation, calendar time, accumulation power consumption monitoring, total CO2 emission, and heat output, save and access operator setting information
- Maximum 99 steps, 99 patterns, repeat operation
- Easy sample data collection with cable port
Safety Features
- Standard equipped with self diagnostic functions, independent overheat prevention device and earth leakage breaker
Model | SK401 | SK601 | SK801 SK811 |
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Circulation Method | Natural convection | Forced convection | ||
Temp. Setting Range | Room temp. +5~260°C | Room temp. +10~210°C | ||
Temp. Control Accuracy | ±1°C (at 260°C) | ±1°C (at 210°C) | ||
Temp. Fluctuation | ±1.5°C (at 260°C) | ±1°C (at 210°C) | ||
Temp. Distribution Accuracy | ±5°C (at 260°C) | ±3.5°C (at 210°C) | ||
Temp. Rising Time | ~60min. | |||
Interior / Exterior Material | Stainless Steel / Chrome free electrogalvanized carbon steel sheet coated with chemical-proof baked-on finish | |||
Insulation Material | Glass wool | |||
Heater | SUS 1.2kW | SUS 1.36kW | SUS 2.4kW | |
Sensor | K type Thermocouple | |||
Fan Type / Fan Motor | – | – | Sirocco Fan / Condenser type motor 30W | |
Cable Port | I.D. 33mm (right side) | |||
Exhaust Port | I.D. 33mm x 2 (on top) | I.D. 33mm x 2 (back) | ||
Temperature Control | PID control by microprocessor | |||
Temperature Display | Temp. display: Green 4-digit LED Digital Display (increment: 1°C) Setting temp. display: Orange 5-digit LED Digital Display (increment: 1°C) |
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Timer | 0 min~99 hrs 59 min (increment: 1 min. or 1 hr.) | |||
Heater Control | Triac with Zero-cross control | |||
Operation Function | Fixed temperature, Auto start, Auto stop, Quick auto stop, Program (99 steps, 99 patterns, repeat operation function) | |||
Additional Function | Power on and operation time accumulation function (up to 65535 hours), Calendar time (24 hours), Calibration offset, Accumulated power consumption monitoring, Total CO₂ emission and heater output, Power recovery mode, Save and access operator setting information, key lock | |||
Safety Device | Self diagnostic functions (temp. sensor failure, heater disconnection, SSR short circuit, memory error, internal communication error, measurement temperature error, automatic overheat prevention), overheat prevention device, earth leakage breaker | |||
Internal Dimensions WxDxH | 450 x 490 x 450 mm | 600 x 540 x 500 mm | 600 x 500 x 1000 mm | |
External Dimensions WxDxH | 560 x 600 x 820 mm | 710 x 650 x 870 mm | 710 x 650 x 1640 mm | |
Internal Capacity | 99L | 162L | 300L | |
Shelf Plate With Standard Load | ~15 kg/pc. | |||
Shelf Rest Step Number / Pitch | 11 steps / 30mm | 13 steps / 30mm | 29 steps / 30mm | |
Power Source | 115V 11A (with plug) 220V 6A (no plug, round terminal) |
115V 12.5A (with plug) 220V 6.5A (no plug, round terminal) |
115V 21.5A (no plug, round terminal) 220V 11.5A (no plug, round terminal) |
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Weight | ~50kg | ~62kg | ~108kg | |
Shelf Plate / Bracket | Stainless steel punched metal | |||
2 pcs. / 4 pcs. | 2 pcs. / 4 pcs. | 4 pcs. / 8 pcs. |