test chamber for complex stress tests at, for instance, 85 °C and 85 % RH

Environmental chambers kbf p series

With Expanded Temperature / Humidity Range

  • Ideally suited for stress testing series.

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KMF 115

Model : KMF 115

  • Housing dimensions L x H x P (mm) : 880 x 1050 x 650
  • Internal dimensions L x H x P (mm): 600 x 483 x 351
  • Net weight (kg) : 127
  • Interior volume (L) : 102

KMF 240

Model : KMF 240

  • Housing dimensions L x H x P (mm) : 930 x 1465 x 800
  • Internal dimensions L x H x P (mm): 650 x 785 x 485
  • Net weight (kg) : 179
  • Interior volume (L) : 247

KMF 720

Model : KMF 720

  • Housing dimensions L x H x P (mm) : 1250 x 1925 x 890
  • Internal dimensions L x H x P (mm): 973 x 1250 x 576
  • Net weight (kg) : 295
  • Interior volume (L) : 700

Constant climate chambers with a large temperature/humidity range.

BINDER climatic chambers stand out when testing material behaviors under constant temperature and humidity conditions. A climatic chamber of the KBF P and KBF LQC Series also offers ICH-compliant illumination for standard-compliant long-term tests. In combination with the innovative Light Quantum Control (LQC),they offer a completely reliable solution for photostability testing in one chamber. Wide temperature and humidity ranges can be achieved with KMF Series chambers—ideal for complex stress tests at, for instance, 85 °C and 85 % RH


  • Temperature range: -10 °C to +100 °C
  • Humidity range: 10 % RH to 98 % RH
  • 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
  • 1 stainless steel rack
  • Access port with silicone plug, 30 mm, left
  • Class 3.1 independent temperature safety device (DIN 12880) with visual and audible temperature alarm
  • Computer interface: Ethernet

Option modelStandardStandard
Order number9020-03419020-0342
Performance Data Temperature
Average cooling down time according to IEC 60068-3-5 [K/min]0.50.5
Average heating-up rate according to IEC 60068-3-5 [K/min]1.31.3
Max. heat compensation at 25 °C [W]150150
Temperature range-10…100-10…100
Performance Data Climate
Dew point temperature range [°C]5…905…90
Humidity fluctuation depending on setpoint≤2,5 ± % RH≤2,5 ± % RH
Humidity range10…9810…98
Temperature fluctuation depending on setpoint [± K]0.1…0.30.1…0.3
Temperature range [°C]10…9010…90
Temperature variation depending on setpoint [± K]0.2…10.2…1
Electrical data
Nominal power [kW]22
Phase (Nominal voltage)1~1~
Power frequency [Hz]50/6050/60
Rated Voltage [V]200…230200…240
Unit fuse [A]1616
Inner doors11
Unit doors11
Housing dimensions not incl. fittings and connections
Depth net [mm]650650
Height net [mm]10501050
Width net [mm]880880
Internal Dimensions
Depth [mm]351351
Height [mm]483483
Width [mm]600600
Interior volume [L]102102
Load per rack [kg]3030
Net weight of the unit (empty) [kg]128128
Permitted load [kg]100100
Wall clearance back [mm]100100
Wall clearance sidewise [mm]100100
Environment-specific data
Energy consumption at 85 °C and 85 % RH [Wh/h]570570
Sound-pressure level [dB(A)]5252
Number of shelves (std./max.)1/51/5