Description
HPP 260 Memmert constant climate chambers guarantee the perfect atmosphere for climate and temperature tests. Our HPP260eco constant climate chamber is quiet, space-saving, environmentally friendly, and extremely economical. Let us help you build the perfect environmental test chamber.
Features:
- Setting temperature range: without light, with humidity: +5 to +70 °C; with light, with humidity: +5 to +70 °C; with light, without humidity: 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 °C below ambient temperature) to +70 °C; without light, without humidity: 0 (at least 20 °C 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 performance at the same temperature value
- Setting range humidity: 10 – 90 % rh
- Setting accuracy humidity: 0.5 %
- Humidity supply: distilled water from external tank via self-priming pump
- Humidification & dehumidification: humidification by hot steam generator; dehumidification by cold trap using Peltier technology
- Peltier: energy-saving Peltier heating/cooling system integrated in the rear (heat pump principle)
- ControlCOCKPIT: TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays.
- Language settings: German, English, Spanish, French, Polish, Czech, Hungarian
- Adjustable parameters: Temperature (Celsius or Fahrenheit), relative humidity, program 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
- 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 switched off in case of overtemperature, compressor switched off in case of undertemperature
- Autodiagnostic system: integral fault diagnostics for temperature and humidity control
- Alarm: visual and acoustic alarm in case of over-/under temperature, under humidity, open door and empty water tank
Specifications:
- Electrical: 115 V (50/60 Hz / approx. 620 W) & 230 V (50/60 Hz / approx. 620 W)
Stainless Steel Interior
- Volume: 256 L
- Dimensions W × H × D in mm (w(A) × h(B) × d(C)): 640 × 800 × 500 mm
- Max. number of internals: 9
- Max. loading of chamber: 200 kgs
- Max. loading per internal: 20 kgs
Textured Stainless Steel Casing
- Dimensions (w × h × d): 745 × 864 × 674 mm
- Housing: rear zinc-plated steel
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 use stainless steel of class W-St. 1.4301 (ASTM 304). 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 316Ti).
