Model KBF PRO 260 | Humidity test chambers with expanded temperature / humidity range
Benefits
- Reliable and powerful thanks to innovative temperature control technology
- Reliable: failsafe operation over the long term thanks to proven compressor technology and inner chamber made of stainless steel
- Smart: signal triangle with light-up status display, ergonomic control terminal with touchscreen program controller, rack with telescopic rails
- Efficient: low energy consumption thanks to modern inverter cooling technology
Product description
A powerful all-rounder among constant climate chambers: Equipped with all kinds of sophisticated technology, the KBF PRO takes any material test in its stride – whether it takes place at -20°C or under THB conditions at +85°C and 85% relative humidity. It offers flexible water supply options for all installation sites and consumes up to 40% less energy than its predecessor, the KMF model. Optional light modules are also available to turn the KBF PRO into a chamber for ICH photostability testing or plant growth.
Important characteristics
- Temperature range: -20°C to +100°C
- Humidity range: 10% to 98% RH
- Proven APT.line™ preheating chamber technology
- Up to 40% lower energy consumption compared to the previous model
- Energy-efficient cooling with modern inverter cooling unit
- Cooling with climate-neutral R-290 refrigerant
- Door heating to prevent condensation
- Adjustable fan speed
- Humidity regulation with capacitive humidity sensor and responsive steam humidification
- Housing design with HIT technology
- Stainless-steel inner chamber
- Inner doors made of metal oxide-coated safety glass
- Two racks with stainless-steel telescopic rails
- Large access port with silicone plug
- Floor-standing units featuring robust twin casters with brakes at the front
- Stackable tabletop units with a volume of up to 130 liters
- Intuitive touchscreen controller with time-segment and real-time programming
- Ergonomically adjustable control terminal (for units with a volume of 470 liters and above)
- Signal triangle with light-up status display (for units with a volume of 470 liters and above)
- Internal data logger, measured values can be read out in open format via USB
- Class 3.3 independent temperature safety device (DIN 12880) with visual and acoustic alarms
- Unit self-test for comprehensive status analysis
- Data interfaces: Ethernet, USB
- BINDER Multi Management Software APT-COM™ basic edition
- Optional light modules for ICH photostability testing (for models 260, 470, 720)
- Optional LED light modules for plant growth (for models from 260)
Technical specifications
| Data | |
| Designation | KBFPRO260-230V |
| Article Number | 9020-0440 |
| Option model | Standard |
| Performance Data Temperature | |
| Temperature range | -20...100 °C |
| Max. heat compensation at 40°C | 800 W |
| Performance Data Climate | |
| Temperature range with humidity | 10...90 °C |
| Humidity range | 10...98 % r.F. |
| Temperature uniformity at 25°C and 60% RH | 0.2 ± K |
| Temperature uniformity at 40°C and 75% RH | 0.2 ± K |
| Temperature fluctuation at 25°C and 60% RH | 0.1 ± K |
| Temperature fluctuation at 40°C and 75% RH | 0.1 ± K |
| Recovery time after door was opened for 30 s at 25°C and 60% RH | 1 min |
| Recovery time after door was opened for 30 s at 40°C and 75% RH | 3 min |
| Electrical data | |
| Rated Voltage | 208...240 V |
| Power frequency | 50/60 Hz |
| Nominal power | 1,6 kW |
| Unit fuse | 16,0 A |
| Phase (Nominal voltage) | 1~ |
| Dimensions and weights | |
| Interior volume | 262 L |
| Net weight of the unit (empty) | 197 kg |
| Load per rack | 30 kg |
| Permitted load | 90 kg |
| Wall clearance back | 100 mm |
| Wall clearance sidewise | 180 mm |
| Housing dimensions not incl. fittings and connections | |
| Width net | 930 mm |
| Height net | 1,396 mm |
| Depth net | 900 mm |
| Internal Dimensions | |
| Interior width | 656 mm |
| Interior height | 695 mm |
| Interior depth | 575 mm |
| Inner doors | 1 |
| Unit doors | 1 |
| Environment-specific data | |
| Energy consumption at 25°C and 60% RH | 235 Wh/h |
| Energy consumption at 40°C and 75% RH | 260 Wh/h |
| Energy consumption at 85°C and 85% RH | 375 Wh/h |
| Fixtures | |
| Number of shelves (std./max.) | 2/9 |