Thermo Scientific G100 Series, Operating Manual

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Thermo Scientific G100 Range CO
2
Analyser
11-1
11
Technical Specification
1
Conditions during factory calibration, typically 20
o
C, 1000mBar
G100 Range CO
2
Analyser
TECHNICAL SPECIFICATION
POWER SUPPLY
Battery type
Li Ion
Battery life
10 Hours (8 hours with pump)
Battery lifetime
> 300 Cycles
Battery charger
5v DC external power supply and internal charging circuit
Charge time
3 Hours
Alternative power
USB connector
DC power supply
GAS RANGES
Gases Measured
CO
2
By custom dual wavelength
infra-red cell with reference channel
Oxygen cell lifetime
Approximately 3 years in air
Range
CO
2
(G100)
0-20%
Measurement Accuracy
Gas
CO
2
Accuracy:
±(1% of range+2% of reading) at refer-
ence conditions1
Temperature dependence:
± 0.2% reading /°C
(typical at 5% CO
2
)
Pressure dependence:
±0.02% of reading/hPa
(typical at 5% CO
2
)
Response time, T
90
CO
2
< 20 seconds
< 60 seconds