Model KBF 720 | Humidity test chambers with large temperature / humidity range
Benefits
- 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.
Product description
The BINDER KBF is the specialist for unconditionally reliable stability testing and precise maintenance of constant climate conditions. From programming to documentation, this humidity test chamber meets all critical requirements.
Important characteristics
- Temperature range: 0 °C to +70 °C
- Humidity range: 10 % to 80 % RH
- APT.line™ preheating chamber technology
- Humidity regulation with capacitive humidity sensor and vapor humidification
- Intuitive touchscreen controller with time-segment and real-time programming
- BINDER Multi Management Software APT-COM™ Basic Edition
- Internal data logger, measured values can be read out in open format via USB
- Unit self-test for comprehensive status analysis
- Tight-sealing inner door made of safety glass (ESG)
- Avoidance of glass corrosion by special TIMELESS coating
- Inner chamber made of stainless steel
- 2 stainless steel racks
- Access port with silicone plug, 30 mm, left
- 4 stable castors, two with brakes, from 240 liters
- Class 3.1 independent temperature safety device (DIN 12880) with visual and audible temperature alarm
- Computer interface: Ethernet
- Door heating
Technical specifications
| Data | ||
| Designation | KBF720-230V | KBF720UL-240V |
| Article Number | 9020-0324 | 9020-0325 |
| Option model | Standard | Standard |
| Performance Data Temperature | ||
| Temperature range | 0...70 °C | 0...70 °C |
| Max. heat compensation at 40°C | 600 W | 600 W |
| Performance Data Climate | ||
| Temperature range with humidity | 10...70 °C | 10...70 °C |
| Humidity range | 10...80 % r.F. | 10...80 % r.F. |
| Temperature uniformity at 25°C and 60% RH | 0.2 ± K | 0.2 ± K |
| Temperature uniformity at 40°C and 75% RH | 0.2 ± K | 0.2 ± 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 | 16 min | 16 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 | 200...240 V |
| Power frequency | 50/60 Hz | 50/60 Hz |
| Nominal power | 3,1 kW | 3,1 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) | 312 kg | 312 kg |
| Load per rack | 45 kg | 45 kg |
| Permitted load | 150 kg | 150 kg |
| Wall clearance back | 100 mm | 100 mm |
| Wall clearance sidewise | 300 mm | 300 mm |
| Housing dimensions not incl. fittings and connections | ||
| Width net | 1,250 mm | 1,250 mm |
| Height net | 1,925 mm | 1,925 mm |
| Depth net | 890 mm | 890 mm |
| Internal Dimensions | ||
| 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 | ||
| Sound-pressure level | 53 dB(A) | 53 dB(A) |
| Energy consumption at 40°C and 75% RH | 620 Wh/h | 620 Wh/h |
| Fixtures | ||
| Number of shelves (std./max.) | 2/15 | 2/15 |
