Manual

COSA Instruments USER MANUAL COSA 707
www.cosaxentaur.com
58
Flue gas temperature T
A
Measurement range 0 - 650 °C with high grade steel probe pipe
Measurement range 0 - 1.100 °C with Inconel probe pipe
Accuracy ± 2 °C ≤ 200 °C
1 % of the measured value > 200 °C
Ambient air temperature T
L
Measurement range 0 - 100 °C
Accuracy ± 1 °C
Draft
Measurement range ± 200 hPa
Accuracy ± 0,02 hPa or** 1% of the measured value
Differential pressure
Measurement range ± 100 hPa
Accuracy ± 0,02 hPa or** 1% of the measured value
Vacuum pressure range gas
pump 150 hPa
Calculated values (Fuel type dependent)
CO
2
Measurement range 0 - CO
2
max
Accuracy ± 0,3 Vol-% absolut
Dew point °C
Losses qA 0 - 99,9 %
Efficiency ή 0 - 120 %
Measurement values as mg/Nm
3,
O
2
in relation, mg/KWh, NOx as mg/Nm
3
NO
2
General specification
Operating temperature
+ 5 - + 45 °C / +41 ... + 113° F, max. 95 % RH, not condens-
ing
Storing temperature - 20 - + 50 °C / - 4 ... + 122° F
Power supply
Internal: NiMH battery pack 3,6 V/ 2.100 mAh, 6 h operation
time
Internal: LI-Ion battery pack 3,6 V/ 4.900 mAh (optional), 15 h
operation time
External
wall-plug grid power supply, 100 - 240 V AC / 5,0 Vdc / 1200
mA / 50 … 60 Hz
Weight ca. 750 g / approx. 1.65 lbs (with 2 sensors)
Sizes 244 x 113 x 54 mm / 4.3” x 8.8” x 2.04”
* = typical sensor value
Technical
changes possible at any
time!
Rev date: 20.12.2010