Thanks to thermoelectric cooling technology with patented heat dissipation, the new KBF-S ECO climatic chamber is one of the most energy-efficient constant climate chambers on the market. The thermoelectric cooling technology means the KBF-S ECO series is also very quiet during operation.
Benefits
- Safe thanks to standard-compliant testing according to the ICH Q1A guideline, even with full load.
- Reliable thanks to failsafe operation without compromise.
- Smart, as a wide range of accessories makes it highly compatible for adaptation to specific customer requirements.
- Economical, as energy consumption is minimal thanks to optimized thermoelectric cooling.
Important characteristics
- Temperature range: 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
- LCD to display temperature and humidity along with additional information and alarms
- Internal data logger, measured values can be read out in open format via USB
- Unit self-test for comprehensive status analysis
- Inner chamber made completely of stainless steel
- 2 stainless steel racks, including shelf carrier
- Access port with silicone plug Ø 30 mm, left
- Computer interface: Ethernet
Technical Data
|
Model
|
KBF-S ECO 240
|
KBF-S ECO 400
|
KBF-S ECO 720
|
|
Temperature range
|
(max. 28 °C under ambient temperature) 0...70 °C
|
(max. 26 °C under ambient temperature) 0...70 °C
|
(max. 24 °C under ambient temperature) 0...70 °C
|
|
Max. heat compensation at 40°C
|
250 W
|
300 W
|
400 W
|
|
Temperature uniformity at 25°C and 60% RH
|
0.1 ± K
|
0.1 ± K
|
0.1 ± K
|
|
Temperature uniformity at 40°C and 75% RH
|
0.2 ± K
|
0.5 ± K
|
0.3 ± K
|
|
Temperature fluctuation at 25°C and 60% RH
|
0.1 ± K
|
0.1 ± K
|
0.1 ± K
|
|
Temperature fluctuation at 40°C and 75% RH
|
0.1 ± K
|
0.1 ± K
|
0.1 ± K
|
|
Recovery time after door was opened for 30 s at 25°C and 60% RH
|
5 min
|
6 min
|
7 min
|
|
Recovery time after door was opened for 30 s at 40°C and 75% RH
|
11 min
|
15 min
|
17 min
|
|
Permitted load
|
100 kg
|
120 kg
|
150 kg
|
|
Load per rack
|
30 kg
|
30 kg
|
45 kg
|
|
Net weight of the unit (empty)
|
146 kg
|
192 kg
|
267 kg
|
|
Width net
|
932 mm
|
925 mm
|
1,254 mm
|
|
Height net
|
1,461 mm
|
1,946 mm
|
1,925 mm
|
|
Depth net
|
796 mm
|
796 mm
|
885 mm
|
|
Width gross including packing
|
1,070 mm
|
1,060 mm
|
1,410 mm
|
|
Height gross including packing
|
1,720 mm
|
2,185 mm
|
2,150 mm
|
|
Depth gross inclusive packing
|
980 mm
|
985 mm
|
1,100 mm
|
|
inner space width
|
650 mm
|
650 mm
|
973 mm
|
|
inner space height
|
785 mm
|
1,268 mm
|
1,250 mm
|
|
inner space deep
|
485 mm
|
485 mm
|
576 mm
|
|
Wall clearance back
|
100 mm
|
100 mm
|
100 mm
|
|
Wall clearance sidewise
|
180 mm
|
180 mm
|
180 mm
|
|
Power frequency
|
50/60 Hz
|
50/60 Hz
|
50/60 Hz
|
|
Nominal power
|
0,8 kW
|
1,1 kW
|
1,2 kW
|
|
Unit fuse
|
16,0 A
|
16,0 A
|
16,0 A
|
|
Phase (Nominal voltage)
|
1~
|
1~
|
1~
|
|
Energy consumption at 25°C and 60% RH
|
55 Wh/h
|
60 Wh/h
|
90 Wh/h
|
|
Energy consumption at 40°C and 75% RH
|
85 Wh/h
|
70 Wh/h
|
130 Wh/h
|
|
Sound-pressure level
|
46 dB(A)
|
45 dB(A)
|
48 dB(A)
|
|
Interior volume
|
247
|
400
|
700
|
|
Convection type
|
adjustable air circulation
|
adjustable air circulation
|
adjustable air circulation
|
|
Cooling technology
|
Peltier
|
Peltier
|
Peltier
|
|
Humidity
|
yes
|
yes
|
yes
|
|
Interfaces
|
Ethernet || USB
|
Ethernet || USB
|
Ethernet || USB
|
|
Data recording
|
APT-COM software || Internal data logger || USB
|
APT-COM software || Internal data logger || USB
|
APT-COM software || Internal data logger || USB
|
|
Test procedure
|
ICH standard stability tests
|
ICH standard stability tests
|
ICH standard stability tests
|
