All-round surface heating
Through this type of construction, natural turbulence is created, providing optimum temperature distribution in the oilbath.
Material stainless steel
Over many years of practical use, high-grade stainless steel has proved to be superior to coated sheet steel, which can corrode rapidly during extended use.
- Temperature progress and monitoring devices
For safe and precise test procedures in the laboratory that have to meet the strictest requirements of thermal safety, we recommend the Excellent class for our oilbath. A multifunctional fuzzy controller, with permanent performance adjustments and integrated self-diagnosis system, as well as two high-quality platinum temperature sensors Pt100, ensure absolutely reliable temperature control and the highest process safety and control accuracy in the Memmert heating bath for the medium oil.
- Temperature range: 20 °C to 200 °C
- Temperature variation (time): < ±0.25 °C at 95 °C
- Triple overtemperature protection: If the electronic heating control should fail, heating is switched off at a fixed level of 10 °C above the setpoint. Electronic overtemperature monitor: With a precision of 0.1 °C (up to 99.9 °C) or 1 °C (above 100 °C) the monitoring temperature can be set up to 10 °C above the rated temperature. In case of failure the electronic temperature limiter TWB protection class 2 switches heating permanently off if the temperature is exceeded. In addition a mechanical temperature limiter, TB, switches heating permanently off if the maximum bath temperature set at the factory is exceeded by 30 °C, or if the fluid level is too low.
- 2 high-grade platinum temperature sensors Pt 100 in a 4-wire circuit (for stable long-term transmission of measurement signals) with mutual sensor monitoring and operation transfer at same working temperature
- Possibility of calibration on the controller
- Programmable digital timer (1 min. to 999 hrs min. with adjustment to the minute up to 99 hrs 59 min., accuracy to the hour above this ) for setting the Delay (delayed programme start) as well as Hold (residual operation time). In addition the start of the hold time can be made dependent on the set temperature being reached
- Visual alarm and acoustic signalling of overtemperature and of too low fluid level
Fraunhofer TESTED ® DEVICE
Memmert Universal ovens UFP 500 and UFP 800 in the standard version are certified for their cleanroom suitability.
Paraffin oven UNE PA
Working in the laboratory begins with this for many students: the preparation of embedding media in a Memmert paraffin oven.
Biology and zoology
Insect breeding in the Memmert Peltier-cooled incubator: In its laboratory the Würzburg BEEgroup is carrying out basic research into the health of bees.
Environment technology
Application in-vitro incubation of bacteria cultures: Hygiene is the top priority when testing drinking water for Legionella bacteria.
