Cold-/Heat Test Chamber Series MK
The cold/heat test chambers in the MK series fulfil the highest demands for precision and performance, as standard. Thus, due to their price, they also provide the alternative to expensive individual solutions for most of the tasks in material testing or for thermal stress, stability and durability tests. With the new screen controls, Binder once again serves as a model with regard to precision, dynamics and functionality. Equipped as standard with a multitude of operating functions, additional recorder and warning functions, they offer extremely easy handling and meet the highest standards of safety and documentation. The electronic compressor control allows the highest temporal temperature accuracies over the entire temperature range. The insulation materials and the refrigerant used are of course CFC-free. Due to the broad temperature range of the MK series of - 40° C to + 180° C, its highly efficient refrigerating unit and powerful air circulation, it is optimally suited to the most varied range of tasks.
Performance features:
- -40° C to 180° C
- Colour screen program control
- Adjustable high-capacity air turbine
- Efficient evaporation system
- Air-cooled, hermetically sealed refrigerating unit
- Condensation protection for test material
- Large, heated viewing window
- Internal lighting
Equipment:
- Access port Ø 80 mm top (series 53 and 240) or 2 access ports, on the left and right sides (series 720)
- 2 shelves, stainless steel
- Safety device (TWB) class 2 (DIN 12880)
Optional Equipment:
- APT-COM® 3 DataControlSystem
- Temperature safety device for preventing too low and high temperatures
- Stainless steel shelves
- Lockable door
- Analogue output Temperature
- Connection for low tention (8-phase)
- Various access ports at top or right (Ø 50, 80 mm)
Technical data:
|
Model |
MK 53 | MK 240 | MK 720 |
|---|---|---|---|
| Exterior dimension (mm): | |||
| Width: | 740 | 1140 | 1381 |
| Height: | 1242 | 1713 | 1997 |
| Depth: | 794 | 946 | 1038 |
| Interior dimension (mm): | |||
| Width: | 402 | 735 | 1000 |
| Height: | 402 | 700 | 1186 |
| Depth: | 330 | 443 | 600 |
| Interior volume (l): | 53 | 228 | 700 |
| Number of shelves (standard/max.): | 2/5 | 2/6 | 2/14 |
| Load per shelve (kg): | 15 | 30 | 40 |
| Permitted total load (kg): | 40 | 70 | 120 |
| Temperature range (°C, at 25°C UT): | -40 to +180 | -40 to +180 | -40 to +180 |
| Temperature variation (+/-°C): | |||
| at -40°C | 0,8 | 0,9 | 1,0 |
| at -10°C | 0,7 | 0,8 | 1,0 |
| at 0°C | 0,4 | 0,7 | 1,0 |
| at 20°C | 0,8 | 1,0 | 1,9 |
| at 70°C | 1,2 | 0,9 | 1,0 |
| at 150°C | 2,0 | 1 | 2,5 |
| Temperature fluctuation (max.) +/-: | 0,1 .. 0,5 | 0,1 .. 0,5 | 0,1 .. 0,5 |
| Average heating up velocity (K/min.): | 5,2 | 5 | 3,0 |
| Average cooling down velocity (K/min.): | 5,0 | 5 | 2,3 |
| Nominal voltage (V): | 230 | 400 3/N | 400 3/N |
| Nominal power (W): | 2600 | 6000 | 6000 |
| Noise level (approx. dB(A)): | 59 | 62 | 65 |
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