- Safe thanks to climatic homogeneity that far exceeds the accuracy required by ICH guidelines, even with a fully loaded unit.
- Reliable thanks to failsafe operation without compromise. The interior and Longlife evaporator plate are made entirely from stainless steel.
- Smart, as a wide range of accessories makes it highly compatible for adaptation to specific customer requirements.
- Economical thanks to maximum effective volume which allows for 30% larger load compared to the competition.

Binder Dynamic Climate Chambers | MK 56
The BINDER MK series chamber is suitable for all heat and cold tests between -40 °C and 180 °C. The MK is a clever alternative to complex individual solutions for cyclical temperature tests.

Binder Dynamic Climate Chambers | MK 56 General Information
- Temperature range: -40°C above ambient temperature to +180 °C
- APT.line™ preheating chamber technology
- Programmable condensation protection for test material
- Heated viewing window with LED interior lighting
- BINDER Multi Management Software APT-COM™ 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
- Unit self-test for comprehensive status analysis
- 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
- 1 stainless steel rack
- Inner chamber made of stainless steel
- CFC-free refrigerant R-452A
- Cooling with compressor cooling unit
Binder Constant Climate Chambers | KBF 720 General Information
Data
Designation |
MK056-230V |
MK056-240V |
Article Number | 9020-0374 | 9020-0388 |
Option model |
Standard |
Standard |
Designation |
MK056-230V |
MK056-240V |
Temperature range | -40...180 °C | -40...180 °C |
Temperature uniformity dependent on set value | 0.5...1.5 ± K | 0.5...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 | 90 min | 90 min |
Average cooling down time according to IEC 60068-3-5 | 5.0 K/min | 5.0 K/min |
Designation |
MK056-230V |
MK056-240V |
Rated Voltage | 230 V | 240 V |
Power frequency | 50 Hz | 60 Hz |
Nominal power | 2,8 kW | 2,8 kW |
Unit fuse | 16,0 A | 16,0 A |
Phase (Nominal voltage) | 1~ | 1~ |
Designation |
MK056-230V |
MK056-240V |
Interior volume | 60 L | 60 L |
Net weight of the unit (empty) | 165 kg | 165 kg |
Load per rack | 15 kg | 15 kg |
Permitted load | 60 kg | 60 kg |
Wall clearance back | 300 mm | 300 mm |
Wall clearance sidewise | 200 mm | 200 mm |
Housing dimensions not incl. fittings and connections
Designation | KBF720-230V | KBF720UL-240V |
Width net | 1,250 mm | 1,250 mm |
Height net | 1,925 mm | 1,925 mm |
Depth net | 890 mm | 890 mm |
Designation | KBF720-230V | KBF720UL-240V |
Interior width | 973 mm | 973 mm |
Interior height | 1,250 mm | 1,250 mm |
Interior depth | 576 mm | 576 mm |
Inner doors | 2 | 2 |
Unit doors | 2 | 2 |
Environment Specific Data
Designation | KBF720-230V | KBF720UL-240V |
Sound-pressure level | 53 dB(A) | 53 dB(A) |
Energy consumption at 40°C and 75% RH | 620 Wh/h | 620 Wh/h |
Designation | KBF720-230V | KBF720UL-240V |
Number of shelves (std./max.) | 2/15 | 2/15 |


