Model 240
Model 240
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Model KBF LQC 240 | Humidity test chambers with ICH-compliant light source and light dose control

  • 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.

Configure your product with options and accessories and request it directly here.

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

Article Number9020-03329020-0333
Option model



Performance Data Temperature
Temperature range0...70 °C0...70 °C
Temperature range without illumination cassettes0...70 °C0...70 °C
Temperature range with 100% illumination10...60 °C10...60 °C
Max. heat compensation at 40°C with illumination400 W400 W
Performance Data Climate
Temperature range with humidity and without illumination cassettes10...70 °C10...70 °C
Temperature range with humidity and 100% illumination10...60 °C10...60 °C
Humidity range without illumination cassettes10...70 % r.F.10...70 % r.F.
Humidity range with 100% illumination...60 % r.F....60 % r.F.
Temperature fluctuation with illumination at 25°C and 60% RH0.2 ± K0.2 ± K
Humidity fluctuation with illumination at 25°C and 60% RH1.5 % r.F.1.5 % r.F.
Recovery time after door was opened for 30 s with illumination at 25°C and 60% RH4 min4 min
Recovery time after door was opened for 30 s with illumination at 40°C and 75% RH6 min6 min
Lightdata per Illumination Cassettes
ICH compliant illumination for photo stability testing7500 lx7500 lx
ICH compliant illumination for photo stability testing1,1 W/m²1,1 W/m²
Electrical data
Rated Voltage200...230 V200...240 V
Power frequency50/60 Hz50/60 Hz
Nominal power2,4 kW2,4 kW
Unit fuse16,0 A16,0 A
Phase (Nominal voltage)1~1~
Interior volume247 L247 L
Net weight of the unit (empty)217 kg217 kg
Load per rack30 kg30 kg
Permitted load100 kg100 kg
Wall clearance back100 mm100 mm
Wall clearance sidewise100 mm100 mm
Housing dimensions not incl. fittings and connections
Width net925 mm925 mm
Height net1,460 mm1,460 mm
Depth net800 mm800 mm
Internal Dimensions
Interior width650 mm650 mm
Interior height785 mm785 mm
Interior depth485 mm485 mm
Inner doors11
Unit doors11
Environment-specific data
Sound-pressure level53 dB(A)53 dB(A)
Energy consumption at 40°C and 75% RH760 Wh/h760 Wh/h
Number of shelves (std./max.)2/72/7
Number of illumination cassettes (std./max.)2/22/2




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