Model KBF LQC 720 | Humidity test chambers with ICH-compliant light source and light dose control
Benefits
- Safe thanks to climatic homogeneity that far exceeds the accuracy required by ICH guidelines, even with a fully loaded unit. The light spectrum is 100% compliant with ICH requirements.
- 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 main advantage of the BINDER KBF LQC series is the patented light photometry for photostability tests. Two 3D spherical sensors control the light dosage of UV-A and visible light. Once the desired light dosage is achieved, the chamber switches off automatically.
Important characteristics
- Temperature range: 0 °C to +70 °C
- Temperature range with light: +10 °C to +60 °C
- Humidity range: 10 % to 80 % RH
- positionable illumination cassettes with ICH-compliant UV/Vis light source
- Independent light-dose control of UV-A and visible light with spherical sensors
- APT.line™ preheating chamber technology
- Humidity regulation with capacitive humidity sensor and vapor humidification
- Inner chamber made of stainless steel
- BINDER Multi Management Software APT-COM™ Basic Edition
- Intuitive touchscreen controller with time-segment and real-time programming
- 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
- stainless steel racks
- Access port with silicone plug, 30 mm, left
- 4 stable castors, two with brakes
- Class 3.1 independent temperature safety device (DIN 12880) with visual and audible temperature alarm
- Computer interface: Ethernet
- Door heating
Technical specifications
| Designation | KBFLQC720-230V | KBFLQC720UL-240V |
| Option model | Standard | Standard |
| Article Number | 9020-0334 | 9020-0335 |
| Temperature range | 0...70 °C | 0...70 °C |
| Temperature range without illumination cassettes | 0...70 °C | 0...70 °C |
| Temperature range with 100% illumination | 10...60 °C | 10...60 °C |
| Max. heat compensation at 40°C with illumination | 1000 W | 1000 W |
| Temperature range with humidity and without illumination cassettes | 10...70 °C | 10...70 °C |
| Temperature range with humidity and 100% illumination | 20...60 °C | 20...60 °C |
| Temperature fluctuation with illumination at 25°C and 60% RH | 0.2 ± K | 0.2 ± K |
| Humidity fluctuation with illumination at 25°C and 60% RH | 2 % r.F. | 2 % r.F. |
| Recovery time after door was opened for 30 s with illumination at 25°C and 60% RH | 1 min | 1 min |
| Recovery time after door was opened for 30 s with illumination at 40°C and 75% RH | 5 min | 5 min |
| ICH compliant illumination for photo stability testing | 9000 lx | 9000 lx |
| ICH compliant illumination for photo stability testing | 1,5 W/m² | 1,5 W/m² |
| Interior volume | 700 L | 700 L |
| Innenraum: Breite | 973 mm | 973 mm |
| Innenraum: Höhe | 1250 mm | 1250 mm |
| Innenraum: Tiefe | 576 mm | 576 mm |
| Permitted load | 150 kg | 150 kg |
| Load per rack | 45 kg | 45 kg |
| Inner doors | 2 | 2 |
| Unit doors | 2 | 2 |
| Wall clearance back | 100 mm | 100 mm |
| Wall clearance sidewise | 200 mm | 200 mm |
| Width net | 1250 mm | 1250 mm |
| Height net | 1925 mm | 1925 mm |
| Depth net | 890 mm | 890 mm |
| Net weight of the unit (empty) | 374 kg | 374 kg |
| Rated Voltage | 200...230 V | 200...240 V |
| Power frequency | 50 Hz | 50/60 Hz |
| Nominal power | 3,5 kW | 3,5 kW |
| Unit fuse | 16 A | 16 A |
| Phase (Nominal voltage) | 1~ | 1~ |
| Energy consumption at 40°C and 75% RH | 2350 Wh/h | 2350 Wh/h |
| Sound-pressure level | 53 dB(A) | 53 dB(A) |
| Number of illumination cassettes (std./max.) | 3/3 | 3/3 |
| Number of shelves (std./max.) | 3/12 | 3/12 |
