Heating/cooling technology
The Memmert Peltier technology is particularly economical at temperatures close to the ambient temperature due to the special properties of Peltier elements.
Documentation
Quality included: Long-term log memory, Celsius remote control and logging software, interfaces for programming, storage and printout, as well as a MEMory Card for programming and documentation.
Heat and cool down seamlessly with Peltier elements: Excellent controllability, unmatched control precision, as well as extremely low control fluctuations, make the Memmert IPS storage chamber perfect for storing samples at constant temperatures. A multifunctional fuzzy controller (P class), with continuous performance adjustments and an 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.
- Temperature range 14 °C to 45 °C with a display and setting accuracy of 0.1 °C
- Over and under temperature protection: An adjustable over/under temperature controller TWW protection class 3.3 (optional adjustable electronic temperature limiter TWB protection class 2) takes over control in case of failure at a preset temperature. ASF Automatic Safety Function - a unique safety function - for over- and undertemperature automatically following the setpoint in a freely selectable tolerance range. An alarm sound is activated in case of over- /undertemperature, and the heating function is switched off in case of overtemperature, cooling function is switched off in case of undertemperature.
- 2 high-grade platinum temperature sensors Pt 100 in a 4-wire circuit (for stable long-term transmission of measurement signals) communicate with each other and ensure uninterrupted error-free temperature control at constant working temperature
- Digital programme control (programmable to the minute) for temperature profiles consisting of up to 40 ramps
- Weekly timer programmable to the minute
- Simultaneous display of all parameters, such as temperature, weekday, time, and number of ramps
- Visual and acoustic alarm in case of over-/undertemperature
- Alphanumeric text display in different languages (D/UK/E/F/I)
- Function signals for stand-by, operating mode, heating, cooling and malfunction over/undertemperature
- Internal log memory with 1024kB to save temperature and error states, with timestamp to the minute
- Chip card control including 1 MEMoryCard XL with 32 kB memory capacity (max. 40 ramps)
- Serial USB interface and Celsius software to control the appliance and to read out the appliance's internal log memory
- Parallel printer interface for printout of log data via an external PCL3-compatible inkjet printer (USB available via converter)
Quality assurance in the humidity chamber
Due to the almost unlimited programming of temperature control profiles, the Memmert humidity chamber HCP provides the ideal environments for the chamber load.
Peltier-Cooled Incubator IPP
Added value from heating/cooling technology with Peltier elements: excellent adjustability, extremely little fluctuation in temperature, low-vibration operation and impressive energy savings.
Application Material tests
Memmert constant climate chamber HPP demonstrates to a Swiss manufacturer the behaviour of paper exposed to humidity.
Application Material tests
The constant climate chamber HPP shows that humidity has an effect on source materials and intermediate products during the manufacture of hard metal.
