Environmental Chambers, Environmental instruments
9020-0334,9020-0335 KBF LQC 720 Constant Climate Chamber Binder
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.
$35,717.00
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
- 3 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
- 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) with special TIMELESS coating
- 3 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
| Designation | KBFLQC720-230V¹ | KBFLQC720UL-240V¹ |
| Option model | Standard | Standard |
| Order number | 9020-0334 | 9020-0335 |
| Measures | ||
| Interior volume [L] | 700 | 700 |
| Net weight of the unit (empty) [kg] | 374 | 374 |
| permitted load [kg] | 150 | 150 |
| Load per rack [kg] | 45 | 45 |
| Doors | ||
| Inner doors | 2 | 2 |
| Unit doors | 2 | 2 |
| Internal Dimensions | ||
| Width [mm] | 973 | 973 |
| Height [mm] | 1250 | 1250 |
| Depth [mm] | 576 | 576 |
| Outer dimensions | ||
| Width net [mm] | 1250 | 1250 |
| Height net [mm] | 1925 | 1925 |
| Depth net [mm] | 890 | 890 |
| Wall clearance sidewise [mm] | 200 | 200 |
| Wall clearance back [mm] | 100 | 100 |
| Environment-specific data | ||
| Energy consumption at 40 °C and 75 % RH [Wh/h] | 2350 | 2350 |
| Sound-pressure level [dB(A)] | 53 | 53 |
| Fixtures | ||
| Number of shelves (std./max.) | 3/12 | 3/12 |
| Number of illumination cassettes (std./max.) | 3/3 | 3/3 |
| Performance Data Temperature | ||
| Temperature range without illumination cassettes [°C] | 0…70 | 0…70 |
| Temperature range with 100% illumination [°C] | 10…60 | 10…60 |
| Max. heat compensation at 40 °C with illumination [W] | 1000 | 1000 |
| Performance Data Climate | ||
| Temperature range without illumination cassettes [°C] | 10…70 | 10…70 |
| Temperature range with 100% illumination [°C] | 20…60 | 20…60 |
| Temperature variation with illumination at 25 °C and 60 % RH [± K] | 1.2 | 1.2 |
| Temperature variation with illumination at 40 °C and 75 % RH [± K] | 1.2 | 1.2 |
| Temperature fluctuation with illumination at 40 °C and 75 % RH [± K] | 0.2 | 0.2 |
| Temperature fluctuation with illumination at 25 °C and 60 % RH [± K] | 0.2 | 0.2 |
| Humidity range without illumination [% RH] | 10…80 | 10…80 |
| Humidity range with illumination cassettes, with illumination [% RH] | 10…75 | 10…75 |
| Humidity fluctuation with illumination at 40 °C and 75 % RH [± % RH] | 2 | 2 |
| Humidity fluctuation with illumination at 25 °C and 60 % RH [± % RH] | 2 | 2 |
| Humidty recovery time after 30 s door open at 40 °C and 75 % RH with illumination [min] | 5 | 5 |
| Humidty recovery time after 30 s door open at 25 °C and 60 % RH with illumination [min] | 1 | 1 |
| Lightdata per Illumination Cassettes | ||
| ICH compliant illumination for photo stability testing [lx]* | 9000 | 9000 |
| ICH compliant illumination for photo stability testing [W/m²]* | 1.5 | 1.5 |
| Electrical data | ||
| Rated Voltage [V] | 200…230 | 200…240 |
| Power frequency [Hz] | 50 | 50/60 |
| Nominal power [kW] | 0 | 3.5 |
| Unit fuse [A] | 16 | 16 |
| Phase (Nominal voltage) [ph] | 1 | 1 |
| Weight | 824.6 lbs |
|---|---|
| Dimensions | 35.1 × 49.3 × 75.8 in |
| Product | 9020-0334(KBF LQC 720 Constant Climate Chamber, 200-230V 50Hz), 9020-0335(KBF LQC 720 Constant Climate Chamber, 200-240V 50/60Hz) |
