Specifications

CO2 Analyzers 3100 & 3150
Instruction 19-9339 48
Characteristics
Temperature (optional) 32 to 122 °F (0 to 50.0 °C)
Temperature accuracy, typical ±0.36°F from 89.6 to 111.2 °F, ±0.9°F over the rest of
the range (±0.2°C from 32 to 44 °C, ±0.5°C over the
rest of the range)
Barometric Pressure 23.6 to 35.4 inHg (800 to 1200 mbar)
RH Measurement (Optional) 0 to 100% non-condensing
RH Accuracy ±1.5% across range
Visual and Audible Alarm User-selectable CO
2
and O
2
alarm levels
Communications USB type B mini-connector, HID device class
Data Storage 1000 readings + 270 events
Pump
Flow 100 cc/min (typical); 60 cc/min (minimum)
Environmental Conditions
Operating Temperature range 41 to 104°F (5 to 40°C)
Relative Humidity 0 to 95% non-condensing (RH probe 0 to 100% non-
condensing)
Barometric Pressure ±14.8 inHg from calibration pressure (±500 mbar)
Physical Features
Weight 18 oz (495 grams)
Size L 6.5” x W 4” x D 2.2” (L 165mm x W 100mm x D 55mm)
Case Material ABS / Polypropylene with Silicone Rubber Inserts
Keys 17 Resin capped Silicone rubber keys
Display Liquid crystal display, 128 x 64 pixel with RGB LED back-light
Gas sample fi lters Built-in gas dryer tube to remove moisture
User-replaceable PTFE water fi lter
NOTE: Specifi cations are subject to change without notice.