Teledyne GASURVEYOR 7B-500R, Руководство пользователя

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A-1
TYPICAL OPERATING PARAMETERS
Typical operating parameters are as follows:
Gas Range Resolution Zero Accuracy
ppm 0 to 1000 ppm 5 ppm +/- 30 ppm 5% +/- 25 ppm
LEL 0 to 10% 0.1% +/- 0.5% 2% +/- 1% LEL
10 to 100% 1%
Vol 0 to 5% 0.1% +/- 2% 1% +/- 1% Gas
Gas 5% to 100% 1%
CO 0 to 1000 ppm 1 ppm +/- 15 ppm +/- 15 ppm + 5% reading
O
2
0 to 21% 0.1% +/- 0.5% +/- 0.5% + 3% reading
21% to 25% 1% n/a +/- 0.5% + 3% reading
Note: All the values above are at normal temperature and pressure.
Humidity is between 0% and 95% RH (non-condensing). Pressure
changes at the inlet and exhaust are minimised as they may
cause transient changes in reading.
Size
180mm (7.08’’) x 95mm (3.74’’) x 105mm (4.13’’)
Weight
1.7kg (3.75lbs.) with rechargeable batteries
Operating Temperature
-20
o
C to 50
o
C (-4
o
F to 122
o
F)
Humidity
0 - 95% RH
A