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Model KBF 720 | Constant climate chambers with large temperature / humidity range

  • Safe thanks to climatic homogeneity that far exceeds the accuracy required by ICH guidelines, even with a fully loaded unit.
  • 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.

  • 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
  • Intuitive touchscreen controller with time-segment and real-time programming
  • BINDER Multi Management Software APT-COM™ Basic Edition
  • 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
  • Inner chamber made of stainless steel
  • 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

Technical specifications

DesignationKBF720-230V¹KBF720UL-240V¹
Option modelStandardStandard
Order number9020-03249020-0325
Data
SerieKBFKBF
Performance Data Temperature
Max. heat compensation at 40 °C [W]600600
Temperature fluctuation [± K]0.10.1
Temperature range0…700…70
Temperature variation at 40 °C [± K]0.20.2
Performance Data Climate
Humidity fluctuation at 25 °C and 60 % RH1,5 ± % RH1,5 ± % RH
Humidity fluctuation at 40 °C and 75 % RH1,5 ± % RH1,5 ± % RH
Humidity range10…8010…80
Recovery time after 30 seconds door open at 25 °C and 60 % RH [min]1616
Recovery time after 30 seconds door open at 40 °C and 75 % RH [min]1717
Temperature fluctuation at 25 °C and 60 % RH [± K]0.10.1
Temperature fluctuation at 40 °C and 75 % RH [± K]0.10.1
Temperature range [°C]10…7010…70
Temperature variation at 25 °C and 60 % RH [± K]0.20.2
Temperature variation at 40 °C and 75 % RH [± K]0.20.2
Electrical data
Nominal power [kW]3.13.1
Phase (Nominal voltage)1~1~
Power frequency [Hz]50/6050/60
Rated Voltage [V]200…230200…240
Unit fuse [A]1616
Doors
Inner doors22
Unit doors22
Housing dimensions not incl. fittings and connections
Depth net [mm]890890
Height net [mm]19251925
Width net [mm]12501250
Internal Dimensions
Depth [mm]576576
Height [mm]12501250
Width [mm]973973
Measures
Interior volume [L]700700
Load per rack [kg]4545
Net weight of the unit (empty) [kg]312312
Permitted load [kg]150150
Wall clearance back [mm]100100
Wall clearance sidewise [mm]300300
Environment-specific data
Energy consumption at 40 °C and 75 % RH [Wh/h]620620
Sound-pressure level [dB(A)]5353
Fixtures
Number of shelves (std./max.)2/152/15
Performance Data Temperature
Max. heat compensation at 40 °C [W]600600
Temperature fluctuation [± K]0.10.1
Temperature range0…700…70
Temperature variation at 40 °C [± K]0.20.2
Performance Data Climate
Humidity fluctuation at 25 °C and 60 % RH1,5 ± % RH1,5 ± % RH
Humidity fluctuation at 40 °C and 75 % RH1,5 ± % RH1,5 ± % RH
Humidity range10…8010…80
Recovery time after 30 seconds door open at 25 °C and 60 % RH [min]1616
Recovery time after 30 seconds door open at 40 °C and 75 % RH [min]1717
Temperature fluctuation at 25 °C and 60 % RH [± K]0.10.1
Temperature fluctuation at 40 °C and 75 % RH [± K]0.10.1
Temperature range [°C]10…7010…70
Temperature variation at 25 °C and 60 % RH [± K]0.20.2
Temperature variation at 40 °C and 75 % RH [± K]0.20.2
Electrical data
Nominal power [kW]3.13.1
Phase (Nominal voltage)1~1~
Power frequency [Hz]50/6050/60
Rated Voltage [V]200…230200…240
Unit fuse [A]1616
Doors
Inner doors22
Unit doors22
Housing dimensions not incl. fittings and connections
Depth net [in]35.0735.07
Height net [in]75.875.8
Width net [in]49.349.3
Internal Dimensions
Depth [in]22.6922.69
Height [in]49.349.3
Width [in]38.3438.34
Measures
Interior volume [cu.ft.]24.724.7
Load per rack [lbs]9999
Net weight of the unit (empty) [lbs]688688
Permitted load [lbs]331331
Wall clearance back [in]3.943.94
Wall clearance sidewise [in]11.8211.82
Environment-specific data
Energy consumption at 40 °C and 75 % RH [Wh/h]620620
Sound-pressure level [dB(A)]5353
Fixtures
Number of shelves (std./max.)2/152/15

Downloads

Data Sheet KBF 720

pdf

Operating Manuals KBF | KMF series

pdf

Technical Drawings Version KBF 720 External dimensions

pdf

Technical Drawings Version KBF 720 Access ports

pdf

Brochures Humidity test chambers KBF | KBF-S | KBF P | KBF LQC | KMF series

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Brochures BINDER INDIVIDUAL Series production devices for special requirements

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