Memmert IN75 Incubator, 74 L, with natural convection, +20 to +80 °C

The Memmert IN75 is a precision incubator with natural convection, specially developed for the gentle temperature control of organic samples. With a chamber volume of 74 litres, this model is ideal for applications in research, medicine, pharmaceuticals and food technology where air turbulence must be avoided to prevent samples from drying out.

Gentle temperature control without forced air circulation

Thanks to natural convection, heat transfer takes place purely thermally without a fan. This minimises the risk of cross-contamination from airborne germs or particles. The unique all-round surface heating ensures homogeneous temperature distribution throughout the entire stainless steel interior.

Intuitive control: ControlCOCKPIT with SingleDISPLAY

Operation is carried out via the ControlCOCKPIT with SingleDISPLAY. The adaptive PID microprocessor controller with a high-resolution TFT colour graphic display enables precise adjustment of temperature and air damper position via touch. The digital timer (countdown timer) is adjustable from 1 minute to 99 days. The SetpointWAIT function ensures process reliability: the process time only starts once the setpoint temperature has actually been reached.

Hygienic stainless steel design & safety

Both the textured housing and the interior are made of high-quality, rust-free stainless steel (grade 1.4301), which is robust, scratch-resistant and easy to clean. A fully insulated stainless steel door with a 2-point locking mechanism and an inner glass door allow samples to be observed without heat loss. Safety is ensured by an adjustable electronic temperature monitor and a mechanical temperature limiter TB (protection class 1 in accordance with DIN 12880).

Technical details

• Model: Memmert IN75 (2012 generation)
• Capacity: 74 litres
• Convection type: Natural convection (no forced air circulation)
• Temperature setting range: +20 °C to +80 °C
• Operating temperature range: At least 5 °C above room temperature to +80 °C
• Setting accuracy: 0.1 °C
• Control system: ControlCOCKPIT with SingleDISPLAY (TFT colour graphics)
• Temperature sensor: 1 Pt100 sensor, DIN Class A (4-wire measurement)
• Timer: Digital countdown timer (1 min to 99 days)
• Inner chamber: Stainless steel (grade 1.4301), deep-drawn ribbing
• Outer casing: Textured stainless steel sheet, galvanised rear panel
• Internal dimensions (W x H x D): 400 x 560 x 330 mm
• External dimensions (W x H x D): 585 x 944 x 514 mm (depth excluding door handle, +56 mm for handle)
• Load capacity: Max. 120 kg total / max. 20 kg per shelf
• Shelves: 2 stainless steel wire mesh shelves included, max. 6 possible
• Interface: Ethernet LAN
• Voltage / Power: 230 V, 50/60 Hz / approx. 1250 W
• Net weight: approx. 66 kg

Scope of delivery

• Memmert IN75 incubator (basic unit)
• 2 x stainless steel wire shelves (electropolished)
• 1 x factory calibration certificate (at +37 °C)
• 1 x mains cable
• Operating instructions

Customised requirements & procurement service

Do you require additional stainless steel grids (up to 6 available), a feed-through for external sensors or the AtmoCONTROL software on a USB stick? We will configure your Memmert incubator precisely to your laboratory requirements. Make use of our bespoke procurement service for accessories and special requests.