> PRODUCTS > Dynamic Climate Chambers > Binder | Model MK 720 | Dynamic Climate Chamber for Rapid Temperature Changes 
Binder | Model MK 720 | Dynamic Climate Chamber for Rapid Temperature Changes
Binder
Model MK 720 | Dynamic Climate Chamber for Rapid Temperature Changes
| * Temperature range: -40 °C to +180 °C * APT.line™ preheating chamber technology * Intuitive touchscreen controller with time-segment and real-time programming * Internal data logger, measured values can be read out in open format via USB * BINDER Multi Management Software APT-COM™ Basic Edition * Programmable condensation protection for test material * Troubleshooting system with visual and audible alarms * CFC-free refrigerant R-452A * 1 stainless steel rack * Access port with silicone plug (models 56, 115, 240, 400), 50 mm, left * 2 access ports with silicone plugs (models 720, 1020), 80 mm, left and right * Heated viewing window with LED interior lighting * 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 * Inner chamber made of stainless steel * Cooling with compressor cooling unit |
| Description | MK720-400V * | MK720-480V-C * |
| Article Number | 9020-0377 | 9020-0356 |
| Performance Data Temperature | ||
| Temperature range | -40…180 | -40…180 |
| Temperature variation [± K] | ||
| Temperature variation depending on setpoint [± K] | 0.3…2 | 0.3…2 |
| Temperature fluctuation [± K] | ||
| Temperature fluctuation depending on setpoint [± K] | 0.1…0.5 | 0.1…0.5 |
| Heating-up time from -40 °C to 180 °C [min] | ||
| Average heating-up rate according to IEC 60068-3-5 [K/min] | 4 | 4 |
| Average heating-up rate according to factory standard [K/min] | ||
| Cooling down time from 180 °C to -40 °C [min] | ||
| Average cooling down time according to IEC 60068-3-5 [K/min] | 4.5 | 4.5 |
| Average cooling down time according to factory standard [K/min] | ||
| Max. heat compensation at 20 °C [W] | ||
| Max. heat compensation at 25 °C [W] | 3500 | 3500 |
| Electrical data | ||
| Rated Voltage [V] | 400 | 480 |
| Power frequency [Hz] | 50 | 60 |
| Nominal power [kW] | 8.7 | 8.7 |
| Unit fuse [A] | 16 | 16 |
| Phase (Nominal voltage) | 3~ | 3~ |
| Measures | ||
| Interior volume [L] | 734 | 734 |
| Net weight of the unit (empty) [kg] | 570 | 522 |
| Permitted load [kg] | 160 | 160 |
| Load per rack [kg] | 40 | 40 |
| Viewing window width [mm] | 508 | 508 |
| Viewing window height [mm] | 300 | 300 |
| Wall clearance back [mm] | 300 | 300 |
| Wall clearance sidewise [mm] | 200 | 200 |
| Internal Dimensions | ||
| Width [mm] | 1200 | 1200 |
| Height [mm] | 1020 | 1020 |
| Depth [mm] | 600 | 600 |
| Doors | ||
| Unit doors | 1 | 1 |
| Housing dimensions not incl. fittings and connections | ||
| Width net [mm] | 1580 | 1580 |
| Height net [mm] | 2005 | 2005 |
| Depth net [mm] | 1140 | 1140 |
| Environment-specific data | ||
| Energy consumption at 20 °C | 1900 Wh/h | 1900 Wh/h |
| Sound-pressure level [dB(A)] | 65 | 67 |
| Fixtures | ||
| Number of shelves (std./max.) | 1/11 | 1/11 |
