|  Model sizes/Description | 108 | 153 | 246 | 
|  Stainless steel interior |  Volume | approx. l | 108 | 153 | 246 | 
|  Width |  mm | 560 | 480 | 640 | 
|  Height |  mm | 480 | 640 | 640 | 
|  Depth(less 25mm for fan) |  mm | 400 | 500 | 600 | 
|  Provision for grids or shelves half width/full width |  number | - / 4 | - / 6 | 2x6 / 6 | 
|  Textured stainless steel exterior |  Width | mm | 710 | 630 | 790 | 
|  Height (variable through adjustable feet) | mm | 778 | 938 | 938 | 
|  Depth (withour door handle, depth of door handle 38mm) | mm  | 550 | 650 | 750 | 
|  Fully insulated, heated stainless steel door |   | ○ | 
|  Extra internal glass door |   | ○ | 
|  Ventilation |  Uniform atmosphere and temperature distribution through enclosed non-turbulent ventilation system, fully covered by the sterilisation process |   | ○ | 
|  Temperature |  Electronic microprocessor temperature controller with Pt100 and auto-diagnostic system |   | ○ | 
|  Temperature sensors Pt100 Class A in 4-wire circuit for uninterrupted operation on failure of one Pt1100 with warning indication |  | double | 
|  Temperature range(during sterilisation the temperature is fixed at +160°C -set value) | °C | from +20 to +50(at least 8 above ambient)
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|  Temperature fluctuations with time (to DIN 12 880:2007-05) | K | ≤±0.1 | 
|  Temperature variation in chamber at +37°C ( to DIN 12 880:2007-05) | K | ≤±0.3 | 
|  Sterilisation |  STERICard for automatic chamber sterilisation cycle 4 h at +160°C(not for sterilising the load)
 |   | ○ | 
|  CO2 |  Digital electronic CO2 control with autozero, NDIR system, with auto-diagnostic system and acoustic fault indication, barometric pressure compensation |   | ○ | 
|  Setting accuracy | % CO2 | 0.1 | 
|  Adjustment range |  % CO2 |  0 to 10 | 
|  Humidity |  Capacitive humidity sensor(sterilisable) |   |   | 
|  Standard water dishes | number | 1 | 2 | 
|  Adjustable humidity limit control(88 - 97%)incl. digital indication and auto-diagnostic system with visual and acoustic fault indication(air supply via sterile filter)ensures rapid reaching of set humidity and short recovery times while avoiding condensate formation |   | ○ | 
|  Monitor |  Microprocessor temperature monitor acting as overtemperature protection(protection class 3.1),with Pt100 incorporating fault diagnostics with visual and audible alarm |   | ○ | 
|  Digital over- and undertemperature monitor |   | ○ | 
|  Temperature monitoring band automatically linked to the setpoint(ASF) |   | ○ | 
|  Relay for reliable heating cut-off in case of fault |   | ○ | 
|  Mechanical temperature limiter(TB) |   | ○ | 
|  Audible alarm:Over- and undertemperature, over-CO2 and empty gas cylinder, open door, underhumidity and empty water tank(with optional Humidity module)
 |   | ○ | 
|  Timer functions |  Real-time/weekly programmer with group function(e.g. Monday - Friday) |   | ○ | 
|  Setup |  Calibration(no separate PC required), Temperature:3-point calibration on controller, CO2:3-point calibration at 5%, 7% and 10%, Auto-zero-function of NDIR CO2-sensor after every sterilisation and cyclically every 24h, Humidity: 2-point calibration at 20% and 90%
 |   | ○ | 
|  Setting of language for dialogue and display DE/EN/ES/FR/IT |   | ○ | 
|  Further data |  Electrical load at 230V, 60/60Hz | approx. W | 1000 |   |   | 
|  Standard accessories |  Perforated stainless steel shelves(full width) | number | 2 | 3 | 
|  Stainless steel wate dishes, 40mm high | number |  1(full width) | 2(half width)
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|  Works calibration certificate(measuring point chamber centre at +37°C) |   | ○ |