Constant Climate Chamber - HPPeco
Controlled environment Advanced Peltier Technology
The constant climate chambers HPPeco with Peltier technology creates a controlled environment to test the effects of temperature and humidity on products or samples. Memmert Peltier-cooled constant climate chambers offer high precision, high power climate chamber performance, and energy efficiency over long testing periods.
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Model Guide

HPPeco
Constant Climate Chamber
Memmert's constant climate chamber is refrigerant-free, low maintenance, energy efficient. Stability testing according to ICH guidelines, perfect for pharma, cosmetics, food and materials stability studies.
Constant Climate Chamber HPPeco with Advanced Peltier technology
The constant climate chamber HPPeco with Peltier technology offers a finely tuned artificial environment for laboratory use. The advanced temperature and humidity controls allow minute changes to the environment for detailed results and guarantee homogeneity throughout the unit.
The HPPeco will even maintain the correct humidity during tests that release moisture to ensure accurate results. These controls make it possible to create the perfect environment for cell culture research, seed germination, or insect breeding.
What is a Constant Climate Chamber?
A constant climate chamber is designed to provide long-term stability testing under precisely maintained environmental conditions. Unlike a standard climate chamber, which often cycles through varying conditions, a constant climate chamber ensures that temperature and humidity remain stable throughout the duration of the test. This makes them essential for ICH-compliant pharmaceutical stability testing, food safety, and other experiments where environmental fluctuations could compromise results.
Memmert Constant Climate Chamber Uses
A constant climate chamber can be used in a variety of applications, including:
- Climate testing per industry standards (ICH, WHO, GMP, GLP, EMA, ASEAN)
- Stability and aging tests
- Conditioned storage of materials for aging and corrosion tests
- Photostability testing of plastics, packaging or composite materials
- Climate cycling of appliances, paints, composites, plastics or metals
- Breeding of model organisms (insects, fish, mice)
- Plant cultivation
- Photostability testing of foods and vitamins
- Climate storage with CO2 gasification
How a Climate Chamber Works
A climate chamber heats or cools a load using convection and radiation. For heating, it exposes the load to defined temperatures at atmospheric pressure. For cooling, it extracts heat from the load and releases it outside via the cooling system.
Climate chambers use different cooling systems based on requirements like energy efficiency and quiet operation. The HPPeco uses Peltier heating/cooling for tests near ambient temperature and humidity uniformity.
Key Features of Memmert Constant Climate Chambers
HPPeco constant climate chambers use Peltier technology making them around 90% more energy-efficient than compressor cooler devices, saving you money and helping the environment in one package. The HPPeco is engineered to operate as quietly as possible, making it the perfect environment for labs that are noise sensitive and require minimal background noise. We offer the quietest, environmentally friendly, and space-efficient constant climate chambers in the industry - the perfect set of benefits for any piece of laboratory equipment.
The "Constant Climate Chamber HPPeco" likely leverages these Peltier modules to provide a controlled environment for various applications, such as incubation, cultivation, or testing, where precise and consistent temperature and humidity conditions are essential for maintaining samples or carrying out experiments.
- 90% more energy efficient
- 7 model sizes
- Temperature range of 0°C to 70°C
- Minimal noise
- Easy to use interface
- Humidity controls
What is the Difference Between a Climate Chamber and an Incubator?
While both devices regulate environmental conditions, they serve different purposes:
- Climate Chamber: Designed for testing materials, products, and components under controlled or variable environmental conditions such as high/low temperatures, humidity cycles, or photostability.
- Incubator: Primarily used in biological and medical research for growing and maintaining microbiological or cell cultures under specific, often narrower, conditions.
In short, an incubator is for cultivation, while a climate chamber is for testing and validating performance under environmental stress.
Programmable Lab Equipment
Our products are equipped with AtmoCONTROL technology that has programming functions depending on which display you select:
SingleDISPLAY and TwinDISPLAY
- Manage and organize data
- Save log files in several formats
- Monitor up to 32 devices online
- Automatic alarms sent to your email when conditions are out of spec
Additional features with TwinDISPLAY
- Archive of ramps and program sequences
- Real-time view of program sequences
- Loops can be inserted within a temperature control program at any place
- Download and manage programs via Ethernet or USB