Model MKF 240 | Dynamic climate chambers for rapid temperature changes with humidity control
Benefits
- Homogeneous climate conditions thanks to APT.line™ technology
- Automatic water and wastewater management
- Pressure humidification with fast response times
- Comprehensive programming and data acquisition
- Large heated viewing window
Product description
A BINDER MKF series environmental simulation chamber is ideally suited for any cold and heat testing based on current temperature and climate testing methods according to DIN and IEC standards. The comprehensive standard equipment for this environmental simulation chamber ensures ease of operation.
Important characteristics
- Temperature range: -40 °C to +180 °C
- Humidity range: 10 % to 98 % RH
- Integrated water-storage tank, 20 liters
- 4 zero-voltage relay contacts
- APT.line™ preheating chamber technology
- Programmable condensation protection for test material
- Heated viewing window with LED interior lighting
- Humidity regulation with capacitative humidity sensor and vapor humidification
- BINDER Multi Management Software APT-COM™ 4 Basic Edition
- Troubleshooting system with visual and audible alarms
- Intuitive touchscreen controller with time-segment and real-time programming
- Internal data logger, measured values can be read out in open format via USB
- Access port with silicone plug: 50 mm, left
- Class 2 independent adjustable temperature safety device (DIN 12880) with visual alarm
- 4 castors, two with brakes
- Computer interface: Ethernet
- Adjustable ramp function
- Integrated chart recorder
- Real-time clock
- Door heating
- Alarm notification in the event of insufficient water in fresh water tank
- 1 stainless steel rack
- Complete safety connection kit for water supply and drainage, up to 1 m height
- Inner chamber made of stainless steel
- CFC-free refrigerant R-452A
- Cooling with compressor cooling unit
Technical specifications
| Data | ||
| Designation | MKF240-400V | MKF240-480V-C |
| Article Number | 9020-0380 | 9020-0358 |
| Option model | Standard | with voltage and frequency converter |
| Performance Data Temperature | ||
| Temperature range | -40...180 °C | -40...180 °C |
| Temperature uniformity dependent on set value | 0.1...1.5 ± K | 0.1...1.5 ± K |
| Temperature fluctuation dependent on set value | 0.1...0.5 ± K | 0.1...0.5 ± K |
| Average heating-up rate according to IEC 60068-3-5 | 5.0 K/min | 5.0 K/min |
| Cooling down time from 180°C to -40°C | 120 min | 120 min |
| Average cooling down time according to IEC 60068-3-5 | 5.0 K/min | 5.0 K/min |
| Performance Data Climate | ||
| Temperature range with humidity | 10...95 °C | 10...95 °C |
| Humidity range | 10...98 % RH | 10...98 % RH |
| Temperature fluctuation with humidity dependent on set value | 0.1...1.3 ± K | 0.1...1.3 ± K |
| Humidity fluctuation with humidity dependent on set value | ≤2,5 ± % r.F. | ≤2,5 ± % r.F. |
| Max. heat compensation at 25°C and 90% RH | 400 W | 400 W |
| Electrical data | ||
| Rated Voltage | 400 V | 480 V |
| Power frequency | 50 Hz | 60 Hz |
| Nominal power | 6,8 kW | 6,8 kW |
| Unit fuse | 16,0 A | 16,0 A |
| Phase (Nominal voltage) | 3~/N/PE | 3~ |
| Dimensions and weights | ||
| Interior volume | 228 L | 228 L |
| Net weight of the unit (empty) | 360 kg | 360 kg |
| Load per rack | 30 kg | 30 kg |
| Permitted load | 70 kg | 70 kg |
| Wall clearance back | 300 mm | 300 mm |
| Wall clearance sidewise | 200 mm | 200 mm |
| Housing dimensions not incl. fittings and connections | ||
| Width net | 1,115 mm | 1,115 mm |
| Height net | 1,715 mm | 1,715 mm |
| Depth net | 925 mm | 925 mm |
| Internal Dimensions | ||
| Interior width | 735 mm | 735 mm |
| Interior height | 700 mm | 700 mm |
| Interior depth | 443 mm | 443 mm |
| Unit doors | 1 | 1 |
| Environment-specific data | ||
| Sound-pressure level | 65 dB(A) | 67 dB(A) |
| Energy consumption at 25°C and 60% RH | 1,500 Wh/h | 1,500 Wh/h |
| Fixtures | ||
| Number of shelves (std./max.) | 1/6 | 1/6 |
