APPLICATIONS :
-
Fixed Industrial Safety Monitoring
-
Portable Industrial Safety Monitoring
-
Portable Personal Safety Monitor
-
Indoor Air Quality Monitoring
-
Outdoor Air Quality Monitoring
-
Air Purification Control
MEASUREMENT PERFORMANCE CHARACTERISTICS :
| Measurement Range |
0 to 20 ppm |
| Lower Detection Limit |
0.3 ppm |
| Resolution |
0.15 ppm |
| Accuracy |
< ± 2 % of reading |
| Response Time T90 |
< 30 seconds |
| Power-On Stabilization Time |
60 minutes recommended |
ABSOLUTE MAXIMUM RATINGS :
| Parameter |
Conditions |
Min |
Rec |
Max |
Units |
| Supply Voltage |
|
2.7 |
3 |
3.3 |
V |
| Storage Temperature |
Vapor sealed @ 50% RH |
5 |
20 |
30 |
°C |
| Storage Humidity |
Non-condensing, Vapor sealed |
20 |
50 |
80 |
%RH |
| Storage Pressure |
Vapor sealed |
0.8 |
1 |
1.2 |
Atm |
| Storage Time |
Vapor sealed |
- |
12 |
- |
Months |
| Operating Temperature |
< 10 hours |
-40 |
- |
50 |
°C |
| Operating Humidity |
< 10 hours, Non-condensing |
0 |
- |
100 |
%RH |
| Operating Temperature |
Continuous |
- 20 |
25 |
40 |
°C |
| Operating Humidity |
Continuous, Non-condensing |
15 |
50 |
95 |
%RH |
| Operating Pressure |
Continuous |
0.8 |
1 |
1.2 |
Atm. |
ELECTRICAL CHARACTERSTICS :
|
|
Conditions
|
Min
|
Rec
|
Max
|
Units
|
|
Supply current
|
V± = 3.0V
|
5
|
10
|
15
|
µA
|
|
Power consumption
|
V± = 3.0V
|
15
|
30
|
45
|
µW
|
|
Vref
|
|
|
V+/2 +0.1
|
|
V
|
|
Vgas Zero
|
|
(V+/2+ 0.1) - 0.005
|
(V+/2+ 0.1)
|
(V+/2+0.1) + 0.005
|
V
|
|
Vgas Span(M)
|
|
2.5
|
3.0
|
3.5
|
mV/ppm
|
NOTE: There may be any change in specification due to continuous R & D without notice.
Click here to download Catalouge PDF.
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