Climate Chambers

Constant Climate Chamber HPP750life

| PRODUCT MANUFACTURER: MEMMERT

Product Description

STEQ America is proud to offer the constant climate chamber HPP series, manufactured by the industry leader for laboratory equipment, Memmert. This constant climate chamber series is tailored to environmental simulation, material testing, and stability testing in accordance with ICH guidelines. The HPP750life is a constant climate chamber specifically for keeping mice, zebrafish and other life sciences. It offers effective and efficient dehumidification of the chamber by means of compressed air for safe and stable humidity values in compliance with GV Solas guidelines.

In order to guarantee the recommended humidity of between 45 and 65% rh for the humane keeping of mice even at low temperatures, Memmert has made this product with an integrated compressed air drying unit. For simulation of the day and night rhythm, the LED illumination can be programmed using the AtmoCONTROL software. Additional programming and documenting processes can also be completed through AtmoCONTROL's comprehensive software which allows you to easily create even the most complex ramp programs by dragging and dropping graphical symbols for your desired parameters. Adjust your program values according to your needs with the click of a mouse.

Peltier technology in the HPP series enables stable and precise long-term tests. Heating and cooling is performed in a single system: if a voltage is placed across a Peltier element, one side is cooled and the opposite side simultaneously heats up. The leading exemplar of economical, energy is only used if heating or cooling is required. The low-vibration of Peltier technology also ensures the animals are not disturbed within the chamber.

Beautiful and functional, the HPP750life constant climate chamber is made of Memmert’s scratch resistant stainless steel which is also hygienic, robust, and ever-lasting.

What makes the HPP750life special?

Humans and animals are highly adaptable. A healthy body adjusts to changing environmental conditions and sources of food without any problems. At the Institute for Molecular Nutritional Medicine at the Technical University of Munich, the question as to why the energy balance in some mammals gets into difficulties, subsequently leading to being overweight or underweight, or diabetes type II, is being examined on the model organism of the mouse. The mice are kept under controlled conditions, in two Memmert constant climate chambers specifically adapted for their keeping.
The HPPlife chambers feature:

• An air exchange rate which can be controlled by adjusting the speed of the exhaust air motor
• Program controlled LED light strips (on max. 3 levels), adjustable in steps of 1% (6,500 K cold white
or 2,700 K warm white); adjustment angle of 45°
• Developed in cooperation with the Institute for Molecular Nutritional Medicine of the Technical
University of Munich headed by Prof. Dr. Klingenspor

In conventional heating ovens, mice and rats can only be kept at room temperature or warmer, since air exchange in combination with cooling and dehumidification usually poses a problem. This "mobile" solution offers minimal footprint and enables freshwater for humidity control to be supplied via water tanks or alternatively via a central water supply system. A cleanroom is the ideal installation site for the climate chamber.

Main Features and Benefits

  • Constant climate chamber for the humane keeping of mice, zebrafish and other life sciences, SPF (Specific Pathogen Free)
  • Exterior dimensions (W x H x D): 1040 x 1200 x 600 mm
  • Max. loading of chamber: 440.93 lbs
  • Guaranteed recommended humidity of between 45 and 65% rh even at low temperatures, thanks to an integrated compressed air dehumidification unit built into the appliance
  • AtmoCONTROL software allows an LED illumination to be programmed to simulate the day and night rhythm, as well as the programming of humidity ramps
  • Temperature working range (with light) 0 °C up to +40 ℃
  • Setting accuracy temperature of 0.1°C
  • Two PT100 sensors DIN Class A in 4-wire-circuit for mutual monitoring, taking over functions in case of an error
  • Digitally controlled active humidification and dehumidification 10% up to 90 % rh
  • Humidity supply with distilled water from external tank by self-priming pump
  • Efficient dehumidification of the chamber by means of compressed air for safe and stable humidity values in compliance with GV Solas guidelines
  • Programme controlled LED light strips (on max. 3 levels), adjustable in steps of 1 % (6,500 K cold white or 2,700 K warm white); adjustment angle 45°
  • Developed in cooperation with the Institute for Molecular Nutritional Medicine of the Technical University of Munich headed by Prof. Dr. Klingenspor
  • Intuitive and easy operating menu
  • Almost exclusive use of high-quality, corrosion-resistant and easily cleanable stainless steel for the working chamber and housing
  • Peltier heating and cooling concept specifically adapted for a precise and homogenous temperature control
  • Dehumidification by cold trap using Peltier technology
  • TwinDISPLAY software for multiple layers of protection for your products and employees. Adaptive multifunctional digital PID-microprocessor controller
  • HeatBALANCE function: Adapts the distribution of the heating performance of the upper and lower heating circuit from -50% to +50%
  • SetpointWAIT function to ensure the process time does not start until the set temperature is reached
  • AutoSAFETY:
    ­­- Integrated over-and-undertemperature protection "ASF"
    ­­- Alarm in case of over or undertemperature
    ­- Heating function is automatically switched off in case of overtemperature
    ­- Cooling function is automatically switched off in case of undertemperature
  • Convection forced ventilation by Peltier fan
  • Fully insulated stainless steel doors with 2-point locking (compression door lock)
  • 3-year guarantee
  • CE safety approved

Options

  • 1 model size (749 litres volume)
  • Air exchange rate can be controlled by adjusting the speed of the exhaust air motor
  • A wide range of options for programming and documentation using interfaces, integrated data logger and software AtmoCONTROL
  • IQ documentation with device-specific works test data
  • OQ/PQ check list as support for validation by cutomer
  • IQ/OQ document with works test data for chamber, incl. temperature distribution survey for one free-selectable temperature value

Accessories

  • Subframe, adjustable in height (size 30 to 75: height 600 mm, size 110 to 450: height 500 mm)
  • Subframe, on castors (size 30 to 75: height 660 mm, size 110 to 160: height 560 mm)

Video

Additional Product Model Imagery

The HPP750life, by Memmert

Performance measurements

Lights within the chamber

Sub-frame, adjustable in height

Sub-frame on castors

IQ/OQ document with works test data for chamber, incl. temperature distribution survey

STEQ America works with Memmert's global network of service and support

Standard units are safety-approved and bear the test marks

Product details and downloads

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