二氧化碳检测仪

经济便携式IAQ ：测量CO2和温度；大屏幕数据显示，声音报警，简便易用。

Economical Air Quality Monitor

The Falcon-II is a reliable, accurate air quality monitor for temperature and Carbon Dioxide that is also very economical. The large,
easy to read LCD display indicates the measured values for each parameter as well as battery status and other information. The
instrument will operate on four AA batteries or continuously from the supplied wall adapter.

SPECIFICATIONS
Dimensions: 25 x 81 x 165 mm ( 1 x 3.2 x 6.5 inches )
Weight: 274 grams ( 9.7 oz ) including batteries
Operating Temperature: 0 - 50 deg C ( 32 - 122 deg F ) 0 - 95% RH, non-condensing
Power:
Battery type: Alkaline, AA X 4 ( 80 hours )
External: 6 VDC from external AC/DC adapter which is included in package
Outputs: Normally Low,100mA max. @ 24 VDC. Adjustable set-point, factory setting is 1000ppm, hysteresis is 50ppm.
Sample Method: Diffusion or flow through (50 ~200 ml/min)
Warranty: 18-months parts & labour ( when returned to factory prepaid freight )
Certifications: CE
Sensors: CO2 (Carbon Dioxide): NDIR (Non-Dispersive Infrared)
Temperature:
CO2 SENSOR - NDIR DESCRIPTION
Measurement Range 0 - 10,000 ppm
Display Resolution 1 ppm at 0~1,000 ppm; 5 ppm at 1,000~2,000 ppm; 10 ppm at 2,000~4,000 ppm,
20 ppm at 4,000~6,000 ppm, 40 ppm at 6,000~10,000 ppm
Accuracy – 50 ppm or – 5% of reading
Repeatability – 20 ppm
Temperature Dependence – 0.1% of reading per deg C or – 2 ppm per deg C, whichever is greater, referenced to 25 deg C
Pressure Dependence 0.13% of reading per mm Hg (Corrected via user input for altitude)
Response Time <2 min for 63% of step change
Warm-Up Time <60 seconds at 22 C
Calibration Interval 12 months, offset adjustment using single gas at 0-1000 ppm CO2. Full factory calibration available