Humidity chamber Model HCP108

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 integral fault diagnostics for 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, each segment adjustable from 1 min. to 999 hrs. digital display of all set parameters, such a temperature, weekdays, time, CO2, humidity and set-up values - language to be chosen via set-up resolution of display for setpoint values 0.1° C up to 99.9° C, 0.5° C from 100° C and for actual values 0.1° C ( LED) calibration facility through controller for three freely selectable temperature values active humidifying and de-humidifying control ( 20-95 % ) 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 integrated ring memory as data logger for GLP-conforming long-term documentation of all relevant parameters - 1024 kB programme stored in case of power failure parallel printer interface ( incl. real time clock with date function) for all PCL3-compatible ink jet printers for GLP-conforming documentation USB-interface incl. Memmert software " Celsius" for programming and documentation chip-card control incl. 1 MEMoryCard XL with 32 kB storage capacity ( max. 40 ramps) 2nd chip-card ( STERICard) for sterilisation of working chamber with fixed values ( 4 hours/ 160° C) without removal of sensors Heating Concept large-area multi-function heating system on four sides with additional door and back heating to avoid condensation incl. works calibration certificate for + 60° C Humidifying and dehumidifying system active humidifying and de-humidifying adjustable from 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 humidification by hot steam generator Multiple Overtemperature Protection with audible and visual alarm overtemperature monitor TWW, protection class 3.1 or adjustable temperature limiter TWB, protection class 2, selectable on display with audible and visual alarm in case of over-/ under temperature and underhumidity, open door and empty water tank additionally integrated over- and undertemperature monitor " ASF" , automatically following the setpoint value at a preset tolerance range, alarm in case of over- or undertemperature, heating is switched off in case of overtemperature mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 10° C above nominal temperature Textured Stainless Steel Casing w x h x d: 710 x 778 x 550 mm fully insulated stainless steel door with 2-point locking ( compression door lock) , lockable inner glass door rear zinc-plated steel Interior - Heating Concept w x h x d: 560 x 480 x 400 mm, 108 l easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing, material 1.4301 ( ASTM 304) , hermetically welded 2 perforated stainless steel shelves Temperature Range with humidity min. 8° C above ambient up to + 90° C without humidity min. 8° C above ambient up to + 160° C Voltage / Power Rating 230 V ( + / - 10 % ) , 50/ 60 Hz / approx. 1.000 W Packing Data net weight approx. 70 kg gross weight carton approx. 78 kg dimensions approx.: carton w x h x d: 82 x 97 x 67 cm the appliances must be transported upright