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Humidity test chambers with large temperature / humidity range
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
  • Inner chamber made of stainless steel
  • Intuitive touchscreen controller with time-segment and real-time programming with internal data recording
  • Tightly-sealed inner door made of tempered safety glass
  • 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
KBF series : Test chambers for constant climatic conditions

Long-term stable climatic conditions for standards-compliant. KBF series climatic chambers for constant conditions fulfill all the requirements for stability tests according to the ICH guideline Q1A. High performance reserves, numerous options and accessories, as well as FDA-, GLP-, and GMP-compliant documentation, ensure that these products will be deployable for future tasks and requirements as well.

Performance features and equipment:
  • Electronically controlled APT.line® preheating chamber technology with DCT® cooling system
  • Temperature range: -10 °C to +100 °C (without humidity)
  • Humidity range: 10 % RH to 90 % RH
  • MCS-controller with 25 storable programs of 100 sections each for a maximum of 500 program segments
  • Integrated electronic chart recorder
  • Variety of options for the graphic display of process parameters
  • Real-time clock
  • Microprocessor-controlled humidification and dehumidification system with capacitive humidity sensor
  • Suitable for stability tests in accordance with the ICH guideline Q1A
  • Automatic defrosting device for long-term operation
  • Inner glass door
  • Environmentally friendly refrigerant R134a
  • Collecting pan for condensate on the door
  • Adjustable safety device, Class 3.1 (DIN 12880) with visual and acoustic alarm
  • Access port with silicone plug, 30 mm diameter, right side
  • Complete safety connection kit for water supply incl. water hose and drain (total length 6 m)
  • RS 422 interface for communication software APT-COM® DataControlSystem
  • 2 stainless steel shelves
KBF series with ICH-light

ICH-conform illumination for photostability tests. The emission spectrum of KBF-ICH climatic chambers for constant conditions is in full compliance with all requirements of ICH guideline Q1B, option 2. In allowing for the measurement, display, and integration of all optical values, the system leave no desires unfulfilled.

Performance features and equipment:
Equipment as KBF, additional:
  • ICH-conform illumination in the doors for photostability tests in accordance with the
    ICH guideline Q1B, option 2
  • Vertically positioned illumination in both doors (10 light tubes)
  • Fulfils all criteria of the ICH guideline for the visable and the ultraviolet part of the light spectrum.