Climate chamber KBF-S ECO 400

humiditytemperaturefor medicine stability

Benefits

• Safe: tested according to ICH Q1A guideline, including full-load scenarios.
• Reliable: failsafe design for continuous operation and status self-check.
• Adaptable: wide range of accessories and configurable racks for customer-specific setups.
• Low energy consumption: optimized thermoelectric (Peltier) cooling reduces power use and noise.

Product description
The KBF-S ECO 400 constant climate chamber uses thermoelectric (Peltier) cooling with patented heat dissipation to provide precise temperature and humidity control in a compact 400 L cabinet. The design yields low operating noise and minimal energy draw while offering features tailored for laboratory and industrial stability testing.

Important characteristics

• Temperature range: 0 °C to +70 °C (max. 26 °C under ambient temperature)
• Humidity range: 10% to 80% RH
• APT.line™ preheating chamber technology
• Independent water supply via tank
• LCD displaying temperature, humidity, alarms and additional information
• Internal data logger; measured values exportable in open format via USB
• Unit self-test for comprehensive status analysis
• Inner chamber completely stainless steel; 2 stainless steel racks
• Access port with silicone plug Ø 30 mm, left
• Computer interface: Ethernet

Technical specifications

• Article Number: 9020-0463 (designation KBFSECO400-230V) / 9020-0464 (designation KBFSECO400UL-120V)
• Designation / Model codes: KBFSECO400-230V (230 V) ; KBFSECO400UL-120V (100...120 V)
• Option model: Standard
• Temperature range (performance): 0...70 °C (max. 26 °C under ambient temperature)
• Temperature range with humidity: 5...70 °C (max. 26 °C under ambient temperature)
• Humidity range: 10...80 % RH
• Max. heat compensation at 40 °C: 300 W
• Temperature uniformity (25 °C, 60% RH): 0.1 ± K
• Temperature fluctuation (25 °C, 60% RH): 0.1 ± K
• Humidity fluctuation (25 °C, 60% RH): 0.3 ± % RH
• Recovery time after door open 30 s (25 °C, 60% RH): 6 min
• Rated voltage: 200...230 V (9020-0463) / 100...120 V (9020-0464)
• Power frequency: 50/60 Hz
• Nominal power: 1.1 kW
• Unit fuse: 16.0 A
• Phase (Nominal voltage): Single-phase (1~)
• Interior volume: 400 L
• Net weight (unit empty): 192 kg
• Load per rack: 30 kg
• Permitted load (total): 120 kg
• Wall clearance back: 100 mm
• Wall clearance sidewise: 180 mm
• Housing width (net): 925 mm
• Housing height (net): 1,946 mm
• Housing depth (net): 796 mm
• Interior width: 650 mm
• Interior height: 1,268 mm
• Interior depth: 485 mm
• Unit doors: 1
• Number of shelves (std./max.): 2 / 15
• Sound-pressure level: 45 dB(A)
• Energy consumption (25 °C, 60% RH): 60 Wh/h
• Energy consumption (40 °C, 75% RH): 70 Wh/h
• Other included features: APT.line™ preheating chamber technology; LCD display with alarms; internal data logger (USB export in open format); unit self-test; stainless steel inner chamber.