Climate chamber KBF-S ECO 720

humiditytemperaturefor medicine stability

Benefits

• Safe: tested according to ICH Q1A guideline, even under full load.
• Reliable: failsafe operation with comprehensive self-test routines.
• Adaptable: broad accessory range for laboratory and production integration.
• Economical operation: optimized thermoelectric cooling minimizes energy consumption and noise.

Product description
The KBF-S ECO 720 is a constant climate chamber using thermoelectric (Peltier) cooling with patented heat dissipation. It delivers stable temperature and humidity control for pharmaceutical, laboratory and quality‑assurance applications while operating quietly. The unit is designed for easy integration into controlled environments and supports data logging and networked monitoring.

Important characteristics

• Temperature range (ambient-limited): 0 °C to +70 °C (max. 24 °C below ambient)
• Humidity range: 10 % to 80 % RH
• APT.line™ preheating chamber technology
• Independent water supply via tank
• LCD for temperature, humidity, alarms and additional information
• Internal data logger; measured values readable in open format via USB
• Unit self-test for comprehensive status analysis
• Inner chamber fully stainless steel
• 2 stainless steel racks (standard)
• Access port with silicone plug Ø 30 mm (left)
• Computer interface: Ethernet

Technical specifications (selected)

• Article Number: 9020-0418 | 9020-0421
• Designation: KBFSECO720-230V | KBFSECO720UL-120V
• Option model: Standard
• Temperature range (ambient-limited): 0…70 °C (max. 24 °C under ambient)
• Temperature range with humidity: 5…70 °C (ambient-limited)
• Humidity range: 10…80 % RH
• Max. heat compensation at 40 °C: 400 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 30 s door opening (25 °C / 60 % RH): 7 min
• Recovery time after 30 s door opening (40 °C / 75 % RH): 17 min
• Rated voltage: 200…230 V | 100…120 V, 50/60 Hz
• Nominal power: 1.2 kW; Unit fuse: 16.0 A; Phase: single‑phase
• Interior volume: 700 L; Interior dimensions (W×H×D): 973 × 1,250 × 576 mm
• Net weight (empty): 267 kg
• Load per rack: 45 kg; Permitted total load: 150 kg
• Doors: 2; Standard shelves: 2 (expandable up to 15)
• Sound-pressure level: 48 dB(A)
• Energy consumption (typical): 90 Wh/h (25 °C / 60 % RH); 130 Wh/h (40 °C / 75 % RH)
• Wall clearance (back/side): 100 mm / 180 mm

Options, accessories & services (examples listed on product page)

• Door lock (lockable handle)
• Calibration certificates (temperature and humidity): standard, expanded, multi-point
• Access ports with silicone plug (positions: left/right/top; diameters: 30/50/100 mm)
• Rack and shelf options (stainless steel, reinforced, perforated)
• LED light bar sets and expansion sets
• APT-COM™ multi management software (BASIC / PROFESSIONAL / GLP)
• PURE AQUA SERVICE (water preparation / desalination) and replacement cartridges
• Maintenance and service packages, IQ/OQ/PQ execution, warranty extension, commissioning and user training

Technical characteristics / specifications

• Model: KBF-S ECO 720
• Temperature range: 0 °C to +70 °C (ambient-limited)
• Temperature range with humidity: 5…70 °C (ambient-limited)
• Humidity range: 10…80 % RH
• 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 (30 s opening) at 25 °C / 60 % RH: 7 min
• Rated voltages: 200…230 V or 100…120 V
• Nominal power: 1.2 kW; Unit fuse: 16.0 A; Single phase
• Interior volume: 700 L; Interior dimensions (W×H×D): 973 × 1,250 × 576 mm
• Net weight (empty): 267 kg
• Load per rack: 45 kg; Total permitted load: 150 kg
• Doors: 2; Shelves (std./max.): 2 / 15
• Sound-pressure level: 48 dB(A)
• Energy consumption (typical): 90 Wh/h (25 °C / 60 % RH), 130 Wh/h (40 °C / 75 % RH)
• Inner construction: stainless steel
• Data & control: LCD display, Ethernet interface, internal data logger with USB readout
• Special features: APT.line™ preheating, independent tank water supply, access port Ø 30 mm (left)