<b>Overview</b><br>Controlled CO2 incubation for cell and tissue culture with precise humidity management, hygienic chamber design and laboratory connectivity options.<br><br><b>Range of functions</b><br><ul><li>Calibration: three freely selectable setpoints – temperature, humidity, CO2</li><li>Interfaces: USB-C, Ethernet LAN</li><li>Timer modes: immediate start; SetpointWAIT (starts after reaching all setpoints); Timer on Event (starts at a defined time)</li><li>Language settings: English (default), German, French, Spanish, Portuguese, Chinese, Arabic, Hindi, Polish, Czech, Hungarian, Russian, Italian, Serbian</li></ul><br><br><b>Appliance functions</b><br>Date and time (time zones, summer/winter time); display brightness; DistanceView (1–4 selectable parameters, adjustable activation time); network settings (IP, subnet, DHCP); language and buzzer/keystroke tone settings; power-failure behaviour; timer functions.<br><br><b>Adjustable parameters</b><br><ul><li>Temperature</li><li>CO2</li><li>Humidity (requires option K7)</li><li>O2 (requires option T6)</li></ul><br><br><b>Control unit</b><br>6.86" IPS multi-touch display (480 × 1280 px) for graphical presentation of actual/setpoint values and parameter curves.<br><br><b>O2 (only with T6 option)</b><br>Anaerobic O2 control via nitrogen inlet. Zirconium oxide sensor with integrated monitoring and error display. Filtered N2 supply. Adjustment precision: 0.1 %. Setting range: 1–20 % O2.<br><br><b>Temperature</b><br>Large-area multi-zone all-round heating with additional door, seal and rear-wall heating. Setting range: +20 to +50 °C. Operational range: from 5 °C above ambient up to +50 °C. Built-in sterilisation programme: 60 min at 180 °C (sensors can remain in place). Setting accuracy: 0.1 °C. Spatial variation at +37 °C: ±0.3 K. Temporal fluctuation at 37 °C: ±0.1 K.<br><br><b>Humidity</b><br>Passive humidification via integrated water tank with condensate return; humidity limitation by Peltier element. Option K7: active closed-loop humidity control with capacitive sensor, micro-dosing pump for hot-steam humidification and diaphragm pump dehumidification. Accuracy: 0.5 % RH. Setting range: 40–98 % RH and rh‑Off.<br><br><b>CO2</b><br>Dual-beam NDIR CO2 control with pressure-compensated measurement and integrated monitoring. Filtered CO2 supply. Temporal fluctuation: ±0.2 %. Setting range: 0–20 % CO2.<br><br><b>Safety</b><br>Power-failure behaviour: manual and program modes with differentiated handling depending on outage duration; parameters remain stored. Temperature monitoring by dual Pt1000 sensors (DIN Class A) with mutual monitoring and automatic takeover. Visual and acoustic alarms.<br><br><b>Standard equipment</b><br>Standard option: door-open detection (V5). Factory calibration certificates available (Standard / Option K7 / Option T6). Included accessories: CO2 connection set, hose with coupling and clamp; water tank B38737; water tank with connection hose; stored sterilisation programme 60 min at +180 °C. Door: fully insulated stainless-steel door with 2-point compression lock. Inner door: glass with 8 mm Ø port for gas sampling. Internals: 2 perforated stainless-steel shelves (max. 9).<br><br><b>Stainless steel interior</b><br>Dimensions (W × H × D): 600 × 810 × 500 mm. Inner cover: 37.5 mm. Volume: 243 L. Max. number of internals: 9. Max. chamber load: 135 kg (15 kg per internal).<br><br><b>Textured stainless steel casing</b><br>Dimensions (W × H × D): 748 × 1013 × 689 mm. Installation: 4 adjustable feet.<br><br><b>Electrical data</b><br>230 V, 50/60 Hz — approx. 1650 W. 115 V, 50/60 Hz — approx. 1650 W.<br><br><b>Ambient conditions</b><br>Minimum clearances: rear ≥15 cm, top ≥20 cm, sides ≥5 cm. Ambient temperature: 10 °C to 35 °C. Max. installation altitude: 2000 m. Overvoltage category II; pollution degree 2.<br><br><b>Packing / shipping data</b><br>Transport upright only. Customs tariff number: 8419 8998. Country of origin: Federal Republic of Germany. WEEE Reg. No.: DE 66812464. Dimensions incl. carton (W × H × D): 925 × 1277 × 854 mm. Net weight: approx. 113 kg. Gross weight incl. carton: approx. 132 kg.<br><br><b>Technical specifications</b><br><ul><li>Model: ICO240</li><li>Brand: Memmert</li><li>Volume: 243 L</li><li>Internal shelves: 2 perforated stainless-steel shelves (max. 9)</li><li>Chamber dimensions (W × H × D): 600 × 810 × 500 mm</li><li>Overall dimensions (W × H × D): 748 × 1013 × 689 mm</li><li>Temperature setting range: +20 to +50 °C (operation from 5 °C above ambient)</li><li>Temperature setting accuracy: 0.1 °C</li><li>CO2 setting range: 0–20 % (temporal fluctuation ±0.2 %)</li><li>Humidity setting range: 40–98 % RH (or rh‑Off); accuracy 0.5 % RH</li><li>Power: approx. 1650 W</li><li>Supply voltages: 230 V or 115 V, 50/60 Hz</li><li>Max. chamber load: 135 kg (15 kg per internal)</li><li>Net / gross weight: approx. 113 kg / 132 kg</li><li>Country of origin: Federal Republic of Germany</li><li>Customs tariff number: 8419 8998</li><li>WEEE Reg. No.: DE 66812464</li></ul>