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Memmert environmental test chambers guarantee the perfect atmosphere for climate and temperature tests
| Alarm | With Visual and Acoustic Alarm In Case of Over-/Under Temperature and Open Door |
|---|---|
| Product Type | Environmental Test Chamber |
| Altitude of Installation | Max. 2,000 M Above Sea Level |
| Chamber Volume | 256 L |
| Ambient Temperature | 16 °C to 28 °C |
| Humidity Range | 70 % (Non-Condensing) |
| Autodiagnostic System | Integral Fault Diagnostics for Temperature Control |
| Calibration | Three Freely Selectable Temperature Values |
| Controller | Electronic Microprocessor Temperature Controller With Auto-Diagnostic System |
| Cooling | Twin Compressor; Refrigerant R449a |
| Sensor Type | PT100 Sensor |
| Interior Dimensions | 640 x 670 x 597 mm mm |
| Exterior Dimensions | 898 x 1730 x 1100 mm |
| Dimensions | 898 x 1730 x 1100 mm |
| Weight | 337 kg |
| Display | 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) |
| Voltage Rating | 400 V |
| Frequency Rating | 50 Hz |
| Door | Door Heating to Avoid Condensation~Fully Insulated Stainless Steel Door With Double-Locking and 4-Point Adjustment, Heated |
| Standards Met | CE Certified;EAC |
| Entry Port | Entry Port Right, 80 mm, With Stopper |
| Power Rating | 7000 W |
| Fan | High-Performance Air Fan In Working Chamber |
| Fan Control | Depending on Operation Status Automatic Adaption of Fan Speed Resp. Manual Adjustment From 10 to 100 % |
| Maximum Loading of Internal | 25 kg |
| Housing | Rear Zinc-Plated Steel |
| Material | Zinc-Plated Steel |
| Humidity RH | Max. 70 %, Non-Condensing |
| Installation | On Lockable Castors |
| Interface Printer | Parallel Printer Interface (incl. Real Time Clock With Date Function) for All Pcl3-Compatible Ink Jet Printers for Glp-Conforming Documentation |
| Interface Usb | Usb-Interface Incl. Memmert Software "Celsius" for Programming and Documentation |
| Interior | Easy-To-Clean Stainless Steel Interior, Materil 1.4301 (ASTM 304), Hermetically Welded |
| Internals | 1 Stainless Steel Grid(S), Electropolished |
| Maximum Loading Per Internal | 25 Kg |
| Maximum Number of Internals | 6 |
| Net Weight | Approx. 337 Kg |
| Pollution Degree | 2 |
| Programming | Chip-Card Control Incl. 1 Memorycard Xl With 32 Kb Storage Capacity (max. 40 Ramps) |
| Ring Heater | High-Performance Ring Heaters With Optimised Air Circulation |
| Set Up | The Distance Between The Test Chamber and The Walls/Ceiling Must Be at Least 25 Cm. |
| Set-Up Display | 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 |
| Setting Accuracy Temperature | Up to 99.9 °C: 0.1 / From 100 °C: 0.5 |
| Temperature Distribution (spatial) | +/- 0.5 up to 2k |
| Temperature Range | From -42°C Up to +190°C |
| Temperature Sensor | 2 Pt100 Sensors Din Class a In 4-Wire-Circuit for Mutual Monitoring, Taking Over Functions In Case of An Error |
| Timer | Integrated Timer for Tempering Profiles of Up to 40 Ramps Each, Each Segment Adjustable From 1 Min. to 999 Hrs. |
| Volume | 256 L |
| Works Calibration Certificate | Standard Values -20 °C and +160 °C |
