Model KBF-S ECO 720 | Humidity test chambers with environmentally friendly thermoelectric cooling
Benefits
- Safe thanks to standard-compliant testing according to the ICH Q1A guideline, even with full load.
- Reliable thanks to failsafe operation without compromise.
- Smart, as a wide range of accessories makes it highly compatible for adaptation to specific customer requirements.
- Economical, as energy consumption is minimal thanks to optimized thermoelectric cooling.
Product description
Thanks to thermoelectric cooling technology with patented heat dissipation, the new KBF-S ECO climatic chamber is one of the most energy-efficient constant climate chambers on the market. The thermoelectric cooling technology means the KBF-S ECO series is also very quiet during operation.
Important characteristics
- Temperature range: 0 °C to +70 °C (max. 24 °C under ambient temperature)
- Humidity range: 10% to 80% RH
- APT.line™ preheating chamber technology
- Independent water supply via tank
- LCD to display temperature and humidity along with additional information and alarms
- Internal data logger, measured values can be read out in open format via USB
- Unit self-test for comprehensive status analysis
- Inner chamber made completely of stainless steel
- 2 stainless steel racks, including shelf carrier
- Access port with silicone plug Ø 30 mm, left
- Computer interface: Ethernet
Technical specifications
| Data | ||
| Designation | KBFSECO720-230V | KBFSECO720UL-120V |
| Article Number | 9020-0418 | 9020-0421 |
| Option model | Standard | Standard |
| Performance Data Temperature | ||
| Temperature range | (max. 24 °C under ambient temperature) 0...70 °C | (max. 24 °C under ambient temperature) 0...70 °C |
| Max. heat compensation at 40°C | 400 W | 400 W |
| Performance Data Climate | ||
| Temperature range with humidity | (max. 24 °C under ambient temperature) 5...70 °C | (max. 24 °C under ambient temperature) 5...70 °C |
| Humidity range | 10...80 % r.F. | 10...80 % r.F. |
| Temperature uniformity at 25°C and 60% RH | 0.1 ± K | 0.1 ± K |
| Temperature uniformity at 40°C and 75% RH | 0.3 ± K | 0.3 ± K |
| Temperature fluctuation at 25°C and 60% RH | 0.1 ± K | 0.1 ± K |
| Temperature fluctuation at 40°C and 75% RH | 0.1 ± K | 0.1 ± K |
| Recovery time after door was opened for 30 s at 25°C and 60% RH | 7 min | 7 min |
| Recovery time after door was opened for 30 s at 40°C and 75% RH | 17 min | 17 min |
| Electrical data | ||
| Rated Voltage | 200...230 V | 100...120 V |
| Power frequency | 50/60 Hz | 50/60 Hz |
| Nominal power | 1,2 kW | 1,2 kW |
| Unit fuse | 16,0 A | 16,0 A |
| Phase (Nominal voltage) | 1~ | 1~ |
| Dimensions and weights | ||
| Interior volume | 700 L | 700 L |
| Net weight of the unit (empty) | 267 kg | 267 kg |
| Load per rack | 45 kg | 45 kg |
| Permitted load | 150 kg | 150 kg |
| Wall clearance back | 100 mm | 100 mm |
| Wall clearance sidewise | 180 mm | 180 mm |
| Housing dimensions not incl. fittings and connections | ||
| Width net | 1,254 mm | 1,254 mm |
| Height net | 1,925 mm | 1,925 mm |
| Depth net | 885 mm | 885 mm |
| Internal Dimensions | ||
| Interior width | 973 mm | 973 mm |
| Interior height | 1,250 mm | 1,250 mm |
| Interior depth | 576 mm | 576 mm |
| Unit doors | 2 | 2 |
| Environment-specific data | ||
| Sound-pressure level | 48 dB(A) | 48 dB(A) |
| Energy consumption at 25°C and 60% RH | 90 Wh/h | 90 Wh/h |
| Energy consumption at 40°C and 75% RH | 130 Wh/h | 130 Wh/h |
| Fixtures | ||
| Number of shelves (std./max.) | 2/15 | 2/15 |
