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

code : KBF LQC720

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

Select version
Rated voltage Option model Version Art. No. MSRP*[?] Selection Bookmark
Model KBF LQC 720
200…240 V 1~ 50/60 Hz

Standard

KBFLQC720UL-240V¹ 9020-0335 - +
200…230 V 1~ 50 Hz

Standard

KBFLQC720-230V¹ 9020-0334 - +
* Recommended retail price
Designation KBFLQC720UL-240V¹ KBFLQC720-230V¹
Option model Standard Standard
Order number 9020-0335 9020-0334
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 with 100% illumination [°C] 10…60 10…60
Temperature range without illumination cassettes [°C] 0…70 0…70
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…240 200…230
Power frequency [Hz] 50/60 50
Nominal power [kW] 3.5 0
Unit fuse [A] 16 16
Phase (Nominal voltage) 1~ 1~
  1. All technical data is specified for unloaded units with standard equipment at an ambient temperature of +22 °C ±3 °C and a power supply voltage fluctuation of ±10 %. The temperature data is determined in accordance to BINDER factory standard following DIN 12880, observing the recommended wall clearances of 10 % of the height, width, and depth of the inner chamber. Technical data refers to 100 % fan speed. All indications are average values, typical for units produced in series. We reserve the right to change technical specifications at any time.
* Average value, measured at 25 °C with a spherical sensor (±10 %) by 12 cm below the light cassette. The values given in W/m2 refer to global radiation.

Accessories Series KBF LQC | Humidity test chambers with ICH-compliant light source and light dose control