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Dry Sterilizer



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
Circulation methodNatural convectionForced convection
Temp. setting rangeRoom temp. +5~260°CRoom 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 materialStainless Steel / Chrome free electrogalvanized carbon steel sheet coated with chemical-proof baked-on finish
Insulation MaterialGlass wool
HeaterSUS 1.2kWSUS 1.36kWSUS 2.4kW
SensorK type Thermocouple
Fan type / Fan motorSirocco Fan / Condenser type motor 30W
Cable portI.D. 33mm (right side)
Exhaust portI.D. 33mm x 2 (on top)I.D. 33mm x 2 (back)
Temperature controlPID control by microprocessor
Temperature displayTemp. display: Green 4-digit LED Digital Display (increment: 1°C)
Setting temp. display: Orange 5-digit LED Digital Display (increment: 1°C)
Timer0 min~99 hrs 59 min (increment: 1 min. or 1 hr.)
Heater controlTriac with Zero-cross control
Operation functionFixed temperature, Auto start, Auto stop, Quick auto stop, Program (99 steps, 99 patterns, repeat operation function)
Additional functionPower 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 deviceSelf-diagnostic functions (Sensor failure, SSR short circuit, Heater failure, Main relay contact failure, Automatic overheat prevention), earth leakage breaker, Independent overheat prevention device
Internal dimensions WxDxH450 x 490 x 450 mm600 x 540 x 500 mm600 x 500 x 1000 mm
External dimensions WxDxH560 x 600 x 820 mm710 x 650 x 870 mm710 x 650 x 1640 mm
Internal capacity99L162L300L
Shelf plate with standard load~15kg/pc
Shelf rest step number / pitch11 steps / 30mm13 steps / 30mm29 steps / 30mm
Power source115V 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)
Shelf plate / bracketStainless steel punched metal
2 pcs. / 4 pcs.2 pcs. / 4 pcs.4 pcs. / 8 pcs.


Click on the links below to download the associated PDFs.

Sterilizer Overview

SK401/601/801/811 Series Catalog

Sterilizer Accessories

To download Operational Manual, visit our Technical Support Center