LEEC’s Salt Solution Humidity Cabinets all have stainless steel interiors and adjustable stainless-steel shelves. All SF models have sealed chambers making them suitable for humidity’s up to 98%. SF models can have an optional outer door heater to demist the inner glass door(s). CFC-free Polyurethane insulation provides very efficient thermal stability in these models with a 12mm access port is provided as standard.
Monitoring and controlling both heating and cooling functions are performed with great accuracy, achieving typical temperature stability of ±0.5°C. The microprocessor-based digital display allows the temperature performance to be easily verified and a digital over-temperature safety cut out is fitted to all models.
Salt-type SF models rely on forced evaporation from pans/trays on the chamber floor, containing known saturated salt solutions which is a simple and reliable method of humidity control. As an alternative, the chamber itself can directly hold a greater volume of the saturated salt solution if pans/trays are not desirable.
Features:
- Tried and trusted technology
- Available as "heat only" or "heat and cool"
- Fan assisted
- Simple to use
- Stainless steel chambers and shelves
- Digital temperature control
Technical Specifications
* Temperature down to +10°C using an optional external cooling unit
** Temperature specification at 20°C ambient
|
SFC2 |
SFC3 |
SFC2C |
SFC3C |
Type |
Heat only |
Heat only |
Heat / cool |
Heat / cool |
Temperature Range ** |
Ambient +5° to +60°C* |
Ambient +5° to +60°C* |
+5° to +60°C |
+5° to +60°C |
Temperature Control |
±0.2°C at 37°C |
±0.2°C at 37°C |
±0.2°C at 20°C |
±0.2°C at 20°C |
Temperature Variation |
±0.5°C at 37°C |
±0.5°C at 37°C |
±0.5°C at 20°C |
±0.5°C at 20°C |
Humidity Range |
0-98% using appropriate saturated salt solution |
0-98% using appropriate saturated salt solution |
0-98% using appropriate saturated salt solution |
0-98% using appropriate saturated salt solution |
External Dimensions |
880 x 635 x 660 |
1550 x 635 x 660 |
1075 x 635 x 660 |
1745 x 635 x 660 |
Internal Dimensions |
590 x 510x 490 |
1275 x 510x 490 |
590 x 510 x 490 |
1275 x 510 x 490 |
Chamber Capacity |
150L |
320L |
150L |
320L |
Shelves Supplied |
4 |
6 |
4 |
6 |
Weight |
75kg |
120kg |
100kg |
145kg |
Power Rating |
200 watts |
250 watts |
800 watts |
850 watts |