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7 - Technical Specifications
65
Table no. 5
Ammonia
(NH
3
)
Ammonia
(NH
3
)
Nitrogen oxide
(NO)
Sensor P/N
6313799
6313800
6313802
Standard range (1)
100
1000
300
Measurement principle
Electrochemical
Electrochemical
Electrochemical
Display resolution(1)
1
1
1
Accuracy (2)
5
30
10
Repeatability (3)
2
2
1
Zero/Span drift (4)
1 / 2
1 / 2
0.5 / 3
lowest recommended
alarm threshold (11)
10ppm
30ppm
15ppm
Response time (5)
< 90s
< 90s
< 30s
Temperature (6)
-20°C to +40°C
-20°C to +40°C
-15°C to +40°C
Relative humidity and
pressure range (7)
■
10
– 90% RH
■
bar ± 20%
■
15
– 95% RH
■
1 bar ± 20%
■
15
– 95% RH
■
1 bar ± 20%
Lifetime (8)
30 months
24 months
30 months
Storage conditions and
maximum storage time
(9)
■
4°C
– 20°C
■
10
– 60 % RH
■
1 bar ± 10%
■
2 months
■
4°C
– 20°C
■
10
– 60% RH
■
1 bar ± 10%
■
2 months
■
4°C
– 20°C
■
10
– 60% RH
■
1 bar ± 10%
■
2 months
Warm-up Delay (10)
Operational upon start up
Notes
■
Exposure to high levels of organic solvents can damage the sensors.
■
Exposure to gases at levels higher than the monitor’s range can
damage the device.
Recalibrate sensors if they go out of range.
Содержание BM 25A/AW
Страница 1: ...BM 25A AW Area Gas Monitor Part Number NP25AEN Version C 4 User Manual ...
Страница 10: ...10 BM 25A AW Instruction Manual Product Overview Figure 2 Product Overview ...
Страница 18: ...18 BM 25A AW Instruction Manual ...
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Страница 75: ...9 Special Instructions 75 CSA Control Drawing for BM 25A AW Connections ...
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Страница 79: ...10 Declaration of EC Conformity 79 ...