MEMMERT Environmental test chambers CTC256
Pengiriman :
3 hari sejak pembayaran
Lokasi :
Jawa Barat - Bekasi
Update Terakhir :
06-06-2016 10:05
Detail Produk
Properties
Control of standard components
| Temperature |
2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value |
| Humidity |
humidification by hot steam generator |
| Humidity |
2 x 10 l tanks as condensate collector |
| Humidity |
humidity supply with distilled water from 2 x 10 l tank on telescopic slide integrated in chamber, with automatic change-over |
| Humidity |
active humidifying and de-humidifying adjustable from 10-98 % rh with digital display of relative humidity - resolution of display 0.5 %, setting accuracy 1 % |
| Controller |
Electronic microprocessor temperature controller with auto-diagnostic system |
| Controller |
digital display of all set parameters, such as temperature, weekdays, time, humidity, fan speed, programme status and set-up values - language to be chosen via set-up |
| Timer |
integrated timer for tempering profiles of up to 40 ramps each, each segment adjustable from 1 min. to 999 hrs. |
| Timer |
digital 7-day programme timer with real time clock, precise minute setting |
Temperature
| temperature distribution (spatial) |
+/- 0.5 up to 2K |
| 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) |
| without humidity: from -42°C up to +190°C |
| with humidity from +10°C up to +95°C |
Control technology
| Calibration |
three freely selectable temperature values |
Ventilation
| Fan |
high-performance air fan in working chamber |
| Fan |
depending on operation status automatic adaption of fan speed resp. manual adjustment from 10 to 100 % |
Communication
| Interface |
USB-interface incl. Memmert software "Celsius" for programming and documentation |
| Documentation |
integrated ring memory as data logger for GLP-conforming long-term documentation of all relevant parameters - 1024 kB |
| Documentation |
programme stored in case of power failure |
| Documentation |
parallel printer interface (incl. real time clock with date function) for all PCL3-compatible ink jet printers for GLP-conforming documentation |
| Programming |
chip-card control incl. 1 MEMoryCard XL with 32 kB storage capacity (max. 40 ramps) |
Safety
| Temperature control |
mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 10°C above nominal temperature |
| Temperature control |
over- and undertemperature monitor TWW, protection class 3.3 or adjustable temperature limiter TWB, protection class 2, adjustable at controller |
| AutoSAFETY |
additionally integrated over- and undertemperature protection "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, compressor in case of undertemperature |
| Autodiagnostic system |
integral fault diagnostics for temperature and humidity control |
| Alarm |
with visual and acoustic alarm in case of over-/under temperature and underhumidity, open door and empty water tank |
| Alarm |
visual and acoustic |
Heating concept
| high-performance ring heaters with optimised air circulation |
| door heating to avoid condensation |
| twin compressor |
| speed ajdustable condenser fan |
| chlorine-free refrigerant R404A |
Standard equipment
| Door |
fully insulated stainless steel door with double-locking and 4-point adjustment, heated |
| Housing |
rear zinc-plated steel |
| Interior |
easy-to-clean stainless steel interior, materil 1.4301 (ASTM 304), hermetically welded |
| Internals |
1 stainless steel grid |
| Installation |
on lockable castors |
Stainless steel interior
| Dimensions W x H x D in mm |
w(A) x h(B) x d(C): 640 x 670 x 597 mm |
| Volume |
256 l |
Textured stainless steel casing
| w(D) x h(E) x d(F): 898 x 1730 x 1100 mm |
Electrical data
| 400 V, 3 phases, 50/60 Hz / approx. 7000 W |
Packing/shipping data
| the appliances must be transported upright |
| Customs tariff number |
8419 8998 |
| Country of origin |
Federal Republic of Germany |
| WEEE-Reg.-No. |
DE 66812464 |
| Dimensions approx incl. carton |
B x H x T: 1020 x 1910 x 1310 mm |
| Net weight |
approx. 337 kg |
| Gross weight carton |
approx. 463 kg |
