F-900 Instruction Manual 8/14/2017
1554 NE 3
rd
Ave, Camas, WA 98607, USA Phone: (360) 833-8835
3
www.felixinstruments.com
Specifications
F-900 Specifications
Display
Sunlight visible transflective graphic LCD
Operating environment
0°C - 45°C (0-90% humidity non-
condensing)
Battery Capacity
5-8 hours - Rechargeable Li-Ion (5000
mAh)
Dimensions
183.5mm x 111 mm x 120 mm
Weight
2.96 kg
Enclosure
Anodized aluminum
Typical air Sampling Rate
80 mL/min
Measuring Rate
1 second intervals, open or closed loop
Warm-up time
1 minute
C
2
H
4
PPB Sensor
Electrochemical
Nominal Range
0- 10 ppm
Resolution
0.001 ppm
Lower Detection Limit
0.025 ppm (25 ppb)
Accuracy
5% ± 25 ppb
Offset Recalibration
Weekly
Span Recalibration
*3 months (calibration gas required)
C
2
H
4
PPM Sensor
Electrochemical
Nominal Range
0- 200 ppm
Resolution
0.1 ppm
Lower Detection Limit
0.5 ppm
Accuracy
±5 % ±0.5 ppm
Offset Recalibration
weekly
Span Recalibration
*3 months (calibration gas required)
*typically < 5% drift/month
GC Emulation Mode Specifications
C
2
H
4
Range
0.8-20 ppm
Accuracy
±10 %
Minimum Sample Volume
5 mL
Summary of Contents for F-900
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