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Humidity chamber Memmert HCP 246 Datasheet: Memmert HCP.pdf

Product Description

Internal dimensons: w x h x d: 640 x 640 x 600 mm, 246 l . Temp range: ambient + 8 °C up to + 90 °C (up to + 160 °C without humidity) View the controller here! Standard equipment Ventilation and Control uniform atmosphere and temperature distribution owing to enclosed, non-turbulent ventilation system in working chamber adaptive, fuzzy-supported, multifunctional, digital microprocessor PID-controller autodiagnostic system with fault indication on temperature and humidity control 2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value digital 7-day-programme-timer with real time clock, precise minute setting integrated timer for tempering profiles of up to 40 ramps, each segment adjustable from 1 min. up to 999 hours digital display (LED) of all set parameters, such as temperature, weekdays, time, humidity and set-up values - language to be chosen in setup digital display of set values (resolution: 0,1°C below 99,9°C, 0,5°C above 100°C) and actual values (resolution: 0,1°C) of temperature (LED) active control for humidifying and dehumidifying (20-95% rh) with digital display of relative humidity - resolution of display: 0,5%, setting accuracy: 1% humidity supply with distilled water from external tank by self-priming pump long-term logging (ring store) of all relevant data, GLP-conforming as data logger - 1024 kB programme stored on power failure parallel printer interface (incl. real-time clock with date function) for all PCL3-compatible ink-jet printers for GLP-conforming documentation serial interface RS 232 including MEMMERT Software "Celsius 2007" for programming and documentation chip card control incl. one MEMoryCard XL with 32 kB (up to 40 ramps) chip card (STERICard) for sterilisation of working chamber with fixed cycle (4 hrs./160 °C) without removal of sensors and mountings Heating Concept large-area multi-function heating system with additional door and back heating to avoid condensation incl. works calibration certificate for +60 °C Multiple Overtemperature Protection with audible and visual alarm in case of over-/undertemperature and over-/underhumidity, open door and empty water tank independently working, digitally adjustable electronic overtemperature controller TWW protection class 3.1 additional integral over- and undertemperature monitor "ASF" (Auto-Safety-Function) automatically following the setpoint value at a preset tolerance range; audible alarm is activated in case of over- or undertemperature, heating is switched off in case of overtemperature resolution of display and setting accuracy: 0,5 °C below 99,9 °C, 1 °C above 100 °C mechanical temperature limiter TB protection class 1 switching the heating off at approx. 10 °C above max. oven temperature Textured Stainless Steel Casing w x h x d: 790 x 938 x 750 mm fully insulated stainless steel door with double locking and 4-point adjustment inner glass door rear zinc-plated steel Interior w x h x d: 640 x 640 x 600 mm, 246 l easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing, material no. 1.4301, electropolished and hermetically welded 2 perforated stainless steel shelves, non-tipping Temperature Range with humidity control: from +20 °C (however at least 8 °C above ambient temperature) up to + 90 °C without humidity control: from +20 °C (however at least 8 °C above ambient temperature) up to + 160 °C temperature variation in chamber at 90 °C: < +/- 0.5 °C Voltage / Power Rating 230 V (+/- 10%), 50/60 Hz ca. 2.000 W (during heating)