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HPP750eco Memmert Constant Climate Chambers

Overview

HPP 750 Memmert constant climate chambers guarantee the perfect atmosphere for climate and temperature tests. Our constant climate chamber is tailored to environmental simulation, material testing and stability testing in accordance with the ICH guidelines. Let us help you build the perfect environmental test chamber.

Contact us for customization options and pricing.

Features

Stainless Steel Scratch resistant, hygienic and durable.
AtmoCONTROL Create & monitor programs.
3 Year Warranty A limited 3 year warranty is included with the option to purchase an extra year.
TwinDISPLAY Twice the features of SingleDISPLAY. Monitor programs easily via Ethernet or USB.

Temperature & Humidity

Control technology

Safety & Standards

Interior & Exterior

Additional data

Temperature & Humidity

Temperature Specs:

  • Setting temperature range:
    without light, with humidity: +5 to +70 °C; with light, with humidity: +5 to +70 °C; with light, without humditiy: 0 to +70 °C; without light, without humidity: 0 to +70 °C
  • Working temperature range: 
    with light, without or with humidity: 15 to +40 °C; without light, with humidity: +5 (at least 20 below ambient temperature) to +70 °C; without light, without humidity: 0 (at least 20 below ambient temperature) to +70 °C
  • Setting accuracy temperature: 
    0.1°C
  • Temperature sensor:
    2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value

Humidity Specs:

  • Setting range humidity:
    10 – 90 % rh
  • Setting accuracy humidity:
    0.5%
  • Humidity:
    humidity supply with distilled water from external tank by self-priming pump
  • Humidification & Dehumidification:
    humidification by hot steam generator; dehumidification by cold trap using the Peltier technology

Heating Concept:

  • Peltier:
    energy-saving Peltier heating-/cooling system integrated in the rear (heat pump principle)

Control technology

Control Technology:

  • ControlCOCKPIT:
    TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-colour displays.
  • Language Setting:
    German, English, Spanish, French, Polish, Czech, Hungarian
  • Adjustable Parameters:
    Temperature (Celsius or Fahrenheit), relative humidity, programme time, time zones, summertime/wintertime
  • Timer: 
    Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
  • Function HeatBALANCE: 
    Adapting the distribution of the heating performance of the upper and lower heating circuit from -50 % to +50 %
  • Function SetpointWAIT: 
    The process time does not start until the set temperature is reached
  • Calibration: 
    Three freely selectable values each, 2-point calibration for humidity: 20 and 90 % rh

Safety & Standards

Safety:

  • Temperature control:
    Over- and under temperature monitor TWW, protection class 3.3 or adjustable temperature limiter TWB, protection class 2, selectable on display
  • AutoSAFETY: 
    additionally integrated over- and under temperature protection “ASF”, automatically following the setpoint value at a preset tolerance range, alarm in case of over- or under temperature, heating is switched off in case of overtemperature, the compressor in case of under temperature
  • Autodiagnostic system: 
    integral fault diagnostics for temperature and humidity control
  • Alarm:
    with visual and acoustic alarm in case of over-/under temperature and under humidity, open door and empty water tank

Interior & Exterior

Stainless Steel Interior

  • Volume:
    749 l
  • Dimensions W x H x D in mm
    w(A) x h(B) x d(C): 1040 x 1200 x 600 mm
  • Max. number of internals: 
    14
  • Max. loading of chamber: 
    200 kgs
  • Max. loading per internal: 
    30 kgs

Textured Stainless Steel Casing

  • Dimensions: 
    w x h x d : 824 x 1720 x 778 mm
  • Housing: 
    rear zinc-plated steel
  • Installation: 
    on lockable castors, adjustable in height

Stainless Steel

For many years exterior textured stainless steel has been the unmistakable feature of Memmert ovens, incubators, and climate chambers in laboratory and light-industrial settings. Memmert equipment exemplifies functional design in its most elegant and hygienic form, while still being scratch resistant, robust and durable.

Stainless steel is the ideal material for temperature control chambers and heating baths. It is particularly corrosion-resistant, hygienic, robust and recyclable without question.

Wherever Memmert ovens and heating baths are used, the superiority of high-quality stainless steel is undeniable in comparison to others that utilize coated sheet steel, which can corrode very quickly when in constant use.

For the outer housing of all Memmert appliances, textured stainless steel is used (rear walls are zinc-plated sheets). The inner chamber, sliding shelves/grids, housing, interior basin and accessories for every heating bath, stainless steel of class W-St. 1.4301 (ASTM 304) is used. Since aggressive substances are frequently used in the vacuum drying oven, the inner chamber and thermoshelves are made of stainless-steel W-St. 1.4404 (ASTM 316L), and the tubing is made of stainless-steel W-St. 1.4571 (ASTM 316i).

Additional data

Electrical data

115 Volts
  • 50/60 Hz /approx. 1400 W
230 Volts
  • 50/60 Hz / approx. 1400 W

Certifications

CE Mark of European Economic Area EAC Certified

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