Description
HCP240 Memmert environmental test chambers guarantee the perfect atmosphere for climate and temperature tests.
Former Models: HCP246
Features:
- Working temperature range: 6 °C up to +90 °C
- Setting temperature range: +18 °C up to +90 °C
- Setting accuracy temperature: 0.1 °C
- Temperature: 2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over functions in case of error
- Humidity control: active microprocessor control for humidifying and dehumidifying (20–95 % rh), incl. digital indication and auto-diagnostic system; ensures rapid reaching of set humidity and very short recovery times
- Humidity supply with distilled water from external tank via self-priming pump; integral bacteria block by generating hot steam; dehumidifying via sterile filter
- Setting range active humidity control: 20–95 % rh and rh-Off
- Setting accuracy humidity: 0.5 % rh
- 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 (°C/°F), relative humidity, program time, time zones, daylight savings time
- Timer: digital backwards counter with target time setting, adjustable from 1 minute to 99 days
- Function SetpointWAIT: process time does not start until the set temperature is reached
- Calibration: three freely selectable temperature values
Safety:
- Temperature control: mechanical temperature limiter TB, protection class 1 according to DIN 12880, switches off heating approx. 10 °C above nominal temperature
- Temperature control: over- and under-temperature monitor TWW, protection class 3.3, or adjustable temperature limiter TWB, protection class 2, adjustable at the controller
- AutoSAFETY: integrated over- and under-temperature protection “ASF”, automatically follows setpoint value within preset tolerance range; alarms for over-/under-temperature; heating switches off in case of overtemperature, compressor in case of undertemperature
- Autodiagnostic system: integral fault diagnostics for temperature and humidity control
- Alarm: visual and acoustic alarms for over-/under-temperature and under humidity, open door, and empty water tank
Electrical Data:
- 230 Volts, 50/60 Hz, approx. 8 A
- 115 Volts, 50/60 Hz, approx. 16 A
Interior & Exterior:
- Stainless steel interior
- Volume: 241 L
- Dimensions W × H × D (in): 23.6″ × 31.9″ × 19.7″
- Max. number of internals: 12
- Max. loading of chamber: 308 lbs
- Max. loading per internal: 33 lbs
- Material: stainless steel 1.4301 (ASTM 304), corrosion resistant
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.
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).
