Technical specification
Dimensions
Size: H. 122 mm (4.8 in) W. 176 mm (6.9 in) D. 68 mm (2.6 in)
Weight 450 g (15.9 oz.)
Sensitivity
PID 5 ppb (Isobutylene equivalent)
Temperature 0.1
o
C ( 0.18
o
F)
Relative humidity 0.04%
Barometric pressure 0.72 mbar (72 Pa) (0.2% full scale)
Detection range
PID 0-50 ppm (Isobutylene equivalent)
Temperature -40
o
C to +125
o
C (-40
o
F to 257
o
F)
Relative humidity 0-99% (non-condensing)
Barometric pressure 700 mbar to 1060 mbar (70 kPa to 106 kPa)
Accuracy
PID +/- 5 ppb displayed reading + 1 digit
Temperature +/- 1
o
C of reading + 1 digit
Relative humidity +/- 4% of reading + 1 digit
(@25
o
C between 10% and 90% RH)
Barometric pressure +/- 1.5% displayed reading + 1 digit (FSO)
Wireless network
Type Mesh
Maximum open field range Up to 12 m (39 Ft)
Number of Corvus in a group 20 Max
Wireless frequency 2.4 GHz. IEEE802.15.4 compliant transceiver.
Data log
Data logging 18755 points (individual Corvus)
Data logging 8900 points (Network of 20 Corvus)
Data log options 1 min, 10 min and 1 hr.
Power
Mains power supply 100-240 Vac (15 Watts)
Corvus power input 5 Vdc
Communication
Corvus to PC USB 2.1
Corvus to Corvus Wireless via network
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