Bio-Science CI-900, Operation Manual, Page: 8 / 94

CI-900 Instruction Manual 8/10/2015
1554 NE 3
rd
Ave, Camas, WA 98607, USA Phone: (360) 833-8835
sales@ cid-inc .com www.cid-inc.com
3
Specifications
CI-900 Specifications
Display Sunlight visible transflective graphic LCD
Operating environment 0°C - 45°C (0-90% humidity non-condensing)
Battery Capacity 4 hours - Rechargeable Li-Ion (5000 mAh)
Dimensions 183.5 mm x 111 mm x 120 mm
Weight 2.43 kg
Enclosure Anodized aluminum
Air Sampling Rate 0.2 Liters/minute
Sample Rate
Open Loop - Monitoring @ 5 sec intervals
Closed loop < 3 min
Warm-up time <5 minutes
C
2
H
4
PPB Sensor Electrochemical
Nominal Range 0- 2 ppm
Resolution 0.001 ppm
Lower Detection Limit
0.04 ppm (40 ppb)
Accuracy
±10 %; adjusted for temperature and humidity
Offset Recalibration Daily
Span Recalibration Weekly (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 %; adjusted for temperature and humidity
Offset Recalibration Bi-annually
Span Recalibration Bi-annually (calibration gas required)