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| Climatic Test Chamber CTC256/Temperature Test chamber TTC256 Simulate the perfect atmosphere for climate and temperature tests, specifically in accordance with DIN EN 60068-2-1, 2-2 and 2-3. Provide unlimited flexibility for controlled material and function tests as well as ageing tests. Standard equipment Ventilation and Control: -high-performance air fan in working chamber -depending on operation status automatically variable fan speed with manual adjustment from 10% to 100% -adaptive, fuzzy-supported multifunctional digital microprocessor PID-controller -autodiagnostic system with fault indication on temperature and humidity control -2 x Class A, 4-wire circuit, Pt100 sensors, mutually monitoring and maintaining performance at the same temperature value -digital 7-day-programme-timer with real time clock, precise minute setting -integral timer for heating 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) -long-term documenting (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 -USB interface including Memmert *Celsius* software for programming and documentation -chip card control incl. one MEMoryCard XL with 32 kB (up to 40 ramps) -incl. works calibration certificate for -20°C and +160°C Heating concept: -high-performance ring heaters with optimised air circulation -door heating to avoid condensate Cooling Concept -twin compressor -speed adjustable condenser fan -refrigerant R404A Multiple Overtemperature Protection -with audible and visual alarm in case of over-/undertemperature and over-/under-humidity, open door and empty water tank -independently working, digitally adjustable electronic overtemperature controller, TWW protection class 3.3 -additional adjustable Auto-Safety-Function *ASF* for over- and undertemperature automatically following the set value at a preset tolerance range -mechanical temperature limiter TB class 1 switching the heating off at approx.10°C above max. oven temperature Temperature range: CTC/TTC: without humidity control: from -42°C up to +190°C CTC: with humidity control: from +10°C up to +95°C Power supply 400 V, 3ph, N, 50 Hz Standards for CTC additionally: -Electronically controlled active humidification and dehumidification from 10% to 98% rh with digital display of the relative humidity, display resolution 0.5%, setting accuracy 1% -incl. works calibration certificate for +30°C at 60% rh -Humidity supply with distilled water from 2 x 10 l tanks on integrated telescopic slide, with automatic water tank change-over -2 x 10L tanks acting as condensate collectors, on telescopic slide mounts Product Specification: Product Type: TTC256 Capacity: 256 l Internal dimensions (W x D x H): 640 x 597 x 670mm Housing (W x D x H): 898 x 1100 x 1730mm Shelf support ribs/shelves: 6/1 Weight: 337 kg Power consumption: 7000 W | |
| Catalogue Number | 9.868 011 |
| Manufacturer | Memmert |
| Manufacturer P/n | TTC256 |
| Rating W | 7000 |
| Capacity l | 256 |
| Shelf support ribs/shelves | 6/1 |
| Type | TTC256 |
| PK | 1 |
| Weight kg | 337 |
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