Climate Chambers

Constant Climate Chamber HPP750


Product Description

STEQ America is proud to offer the constant climate chamber HPP series, manufactured by 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.

Programming and documenting processes is completed through AtmoCONTROL 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.

TwinDISPLAY software offers multiple overtemperature protection layers, visual and acoustic alarms as well the option to send an automatic alarm message to one or several e-mail addresses.

Beautiful and functional, the HPP750 constant climate chamber is made of Memmert’s scratch resistant stainless steel which is also hygienic, robust, and ever-lasting.

Peltier technology for energy savings

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.

Main Features and Benefits

  • 6 model sizes (108 to 1360 liters volume)
  • Interior dimensions (W x H x D): 1040 x 1200 x 600 mm
  • Exterior dimensions (W x H x D): 1224 x 1726 x 874 mm
  • Working temperature range without light: 0°C to +70°C
  • Working temperature range with light: +15°C to +40°C
  • Setting accuracy temperature of 0.1°C
  • Setting range humidity from 10% to 90% rh for active humidification and dehumidification
  • Setting accuracy humidity of 0.5 %
  • Humidification by hot steam generator
  • 2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value
  • TwinDISPLAY software for multiple layers of protection for your products and employees
  • Intuitive and easy-to-use operating menu
  • Ability to program temperature and humidity ramps via AtmoCONTROL software
  • High quality, corrosion resistant and easily cleanable stainless steel working chamber and housing
  • Peltier heating and cooling technology specifically created to enable precise and homogenous temperature control
  • Integrated data logging
  • Adjustable parameters:
    ­- Temperature (Celsius or Fahrenheit)
    ­- Relative humidity
    ­- Program time
    ­- Time zones
    ­- Daylight savings
  • Digital backwards timer counter with target time setting, adjustable from 1 minute to 99 days
  • HeatBALANCE function to adapt 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
  • 3 selectable temperature values, 2-point calibration for humidity: 20 and 90 % rh
  • Ethernet LAN or USB interface
  • Documentation stored in case of power failure
  • Over- and-under temperature monitor TWW, protection class 3.3 or adjustable temperature limiter TWB, protection class 2, selectable on display. Includes alarm function
  • Auto diagnostic system: Integral fault diagnostics for temperature and humidity control
  • Language settings for English, German, Spanish, French, Polish, Czech and Hungarian
  • CE safety approved


  • 6 model sizes (108 to 1360 liters volume)
  • Double doors are optional on select models (400, 750, 1060 and 1400) which aid in prevention of contamination and drops or rises in temperature, and give an optimal view of the sensitive load through wide-area interior glass doors
  • Voltage 115 V, 50/60 Hz (versus the standard 230 V, 50/60 Hz)
  • Door-open recognition
  • Additional Pt100 temperature sensor, positioned flexibly in chamber or load, for local temperature measurement (up to 3 additional sensors are possible)
  • MobileALERT, notification by SMS in case of any error or alarm of the device. Requires option H6 “floating contact for alarm”


  • Stainless steel bottom drip tray, 15 mm rim
  • Stainless steel slide-in drip tray, 15 mm rim
  • USB Ethernet adapter
  • Ethernet connection cable 5 M for computer interface
  • Set of height adjustable feet (4 pcs)
  • Castor frame (2-part), height 140 mm
  • IQ/OQ document with device-specific works test data for one free-selectable CO2, humidity and temp. value, incl. temp. distribution survey at Memmert for 27 measuring points to DIN 12880:2007-05
  • Additional works calibration certificate


Additional Product Model Imagery

Inside the HPP750 constant climate chamber

Entry port, 23 mm clear diameter, for introducing connections at the side, moisture tight, positioned to suit your needs

Flexible Pt100 for positioning in chamber or in load with socket, 4-pin for external temperature recording (load temperature) max. 3 sensors

Reinforced perforated stainless steel shelf, max. loading 60 kg

Sub-frame on castors

Castor frame

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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