Dräger Aerotest HP - Table of Measurement Recommendations;Limit Values for Multitest Med. Int

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Table of measurement recommendations/limit values for MultiTest
Measurements in air
Pressure: 3 bars ±0.2
Measurements in O
2
Pressure: 3 bars ±0.2
Measuring point
in the
measuring
device for
Tube Limit value
Flow
(l/min)
±10 %
Test time
(min)
Evaluation
Display Measurement range
Deviation from
standard
Oil Oil 10/a-P 0.1 mg/m
3
4 depending on oil type
see IfU for Oil 10/a-P
see instructions for use for oil tube
Impactor 0.1 mg/m
3
4 5 min see instructions for use for impactor
CO
2
CO
2
100/a-P 500 ppm 0.2 5 ppm 100 to 3000 ppm ±10 to 15 %
SO
2
SO
2
0.5/a 1 ppm 0.2 5 Evaluation on scale of n = 10
ppm SO
2
1 to 25 ppm 15 % ±20 %
1 ppm 0.2 10 Evaluation on scale of n = 20
Display x
0.5 = ppm
SO
2
0.25 to 1 ppm
(only valid for scale
range 0.5 to 2 ppm)
±25 %
NO
x
NO
x
0.2/a 2 ppm 0.2 2.5 ppm NO
x
0.2 to 6 ppm ±30 %
CO CO 5/a-P 5 ppm 0.2 5 ppm 5 to 150 ppm ±10 to 15 %
H
2
OH
2
O 20/a-P 60 ppm
(45 mg/m
3
)
410mg/m
3
20 to 250 mg/m
3
±10 to 15 %
Measuring point
in the
measuring device
for
Tube Limit value
Flow
(l/min)
±10 %
Test time
(min)
Evaluation
Display Measurement range
Deviation from
standard
CO
2
CO
2
100/a-
P
300 ppm 0.2 5 ppm 100 to 3000 ppm ±10 to 15 %
CO CO 5/a-P 5 ppm 0.2 5 ppm 5 to 150 ppm ±10 to 15 %
H
2
OH
2
O 20/a-P 60 ppm
(45 mg/m
3
)
410mg/m
3
20 to 250 mg/m
3
±10 to 15 %