Memmert knows exactly, what users from the industry need. Read here, which technological details make a Memmert heating oven, vacuum drying oven or climate chamber uniquely precise, reliable and efficient.
The less forced air circulation the better. Homogeneity measurements in Memmert incubators demonstrate that thanks to a perfect interaction of all-round heating with temperature control, air circulation is in most cases unnecessary. Even in an appliance with 749 litres chamber volume, the maximum deviation at natural convection and 37 °C never exceeds +/- 0.7 K.
The smaller the heating elements in an oven, the more they must be heated up to reach the required temperature in the interior. A Memmert heating oven with a volume of 749 litres is surrounded on all sides by 52 metres of heating elements. Six heating circuits are controlled separately from one another so that the required temperature is exactly attained and maintained at every point in the interior – linearly and without fluctuations. More on the “all-round surface heating”
The more cooled incubators stand in the lab, the more the air is heated. The counter-cooling of the incubators is energy-intensive and the incoming air might condense and freeze at the coldest point in the chamber. A combination of incubation temperatures above +30 °C and similar room temperatures might even lead to a failure of non-cooled incubators. Due to the combined heating / cooling concept, Memmert Peltier-cooled incubators IPP and constant climate chambers HPP offer reliable and precisely controlled cooling operation, only emitting the same amount of energy to their surroundings as they extract from the chamber.
To avoid, that samples dry extremely slow or even simmer in their own juice, Memmert has developed a turbo-drying system with vacuum cycles for its vacuum oven VO. Two vacuum values can be set between which the pressure in the interior is adjusted in a digital, well-controlled way. The advantages: Large amounts of dry air, which absorbs humidity, can be admitted within a short time and is then immediately extracted by the vacuum pump.