Climate chamber KBF-S ECO 240

humidityfor medicine stabilitylaboratory

Product description
The KBF-S ECO climatic chamber uses optimized thermoelectric (Peltier) cooling with patented heat dissipation to achieve very low energy consumption and quiet operation. It is designed for precise control of temperature and humidity for stability testing and laboratory applications while offering compatibility with a range of accessories for specific workflows.

Benefits

• Safe: testing compliant with ICH Q1A guideline, including under full load.
• Reliable: failsafe operation and unit self-test for comprehensive status analysis.
• Smart: extensive accessory options enable customer-specific adaptation.
• Economical: minimal energy consumption due to optimized thermoelectric cooling.

Important characteristics

• Temperature range (no humidity): 0 °C to +70 °C (max. 28 °C under ambient temperature).
• Humidity range: 10% to 80% RH.
• APT.line™ preheating chamber technology.
• Independent water supply via tank/canister.
• LCD for temperature, humidity, alarms and supplementary information.
• Internal data logger; measured values readable in open format via USB.
• Unit self-test for comprehensive status analysis.
• Inner chamber completely in stainless steel.
• 2 stainless steel racks (standard), expandable up to 9.
• Access port with silicone plug Ø 30 mm (left).
• Computer interface: Ethernet; USB for data export.

Technical specifications (key data / condensed table)
Article Number: 9020-0416 (230 V) / 9020-0420 (120 V)
Designation: KBFSECO240-230V / KBFSECO240UL-120V
Option model: Standard

Performance — Temperature
Temperature range: (max. 28 °C under ambient temperature) 0...70 °C
Max. heat compensation at 40 °C: 250 W

Performance — Climate
Temperature range with humidity: (max. 28 °C under ambient temperature) 5...70 °C
Humidity range: 10...80 % RH
Temperature uniformity at 25 °C and 60% RH: 0.1 ± K
Temperature uniformity at 40 °C and 75% RH: 0.2 ± K
Temperature fluctuation at 25 °C and 60% RH: 0.1 ± K
Temperature fluctuation at 40 °C and 75% RH: 0.1 ± K
Humidity fluctuation at 25 °C and 60% RH: 0.3 ± % RH
Humidity fluctuation at 40 °C and 75% RH: 0.3 ± % RH
Recovery time after door opened for 30 s at 25 °C and 60% RH: 5 min
Recovery time after door opened for 30 s at 40 °C and 75% RH: 11 min

Electrical data
Rated voltage: 200...230 V (9020-0416) / 100...120 V (9020-0420)
Power frequency: 50/60 Hz
Nominal power: 0.8 kW
Unit fuse: 16.0 A
Phase (Nominal voltage): 1~

Dimensions and weights
Interior volume: 247 L
Net weight of the unit (empty): 146 kg
Load per rack: 30 kg
Permitted load: 100 kg
Wall clearance back: 100 mm
Wall clearance sidewise: 180 mm

Housing dimensions (net, not incl. fittings/connections)
Width net: 932 mm
Height net: 1,461 mm
Depth net: 796 mm

Internal Dimensions
Interior width: 650 mm
Interior height: 785 mm
Interior depth: 485 mm
Unit doors: 1

Environment-specific data
Sound-pressure level: 46 dB(A)
Energy consumption at 25 °C and 60% RH: 55 Wh/h
Energy consumption at 40 °C and 75% RH: 85 Wh/h

Fixtures
Number of shelves (std./max.): 2 / 9