Gas sensors
Gas sensors
| Product | Description | Life expectancy | Measurement range | Target Gas | Response Time | Output | Accuracy | Power Supply | Dimension | Humidity range | Working temperature | Operating temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3CLH City Technology - Electrochemical Cell for Chlorine |
Life expectancy
> 24 months
|
Measurement range
0-20 ppm
|
Target Gas
Chlorine
|
Response Time
< 60 seconds (T80)
|
Output
1 ± 0.25 μA/ppm
|
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|
3ETO City Technology - Electrochemical Cell for Ethylene Oxide |
Life expectancy
> 24 months
|
Measurement range
0-20 ppm
|
Target Gas
Ethylene Oxide
|
Response Time
< 140 seconds (T90)
|
Output
2.75 ± 0.5 μA/ppm
|
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|
3NDH City Technology - electrochemical cell for Nitrogen Dioxide |
Life expectancy
> 24 months
|
Measurement range
0-20 ppm
|
Target Gas
Nitrogen dioxide
|
Response Time
< 40 seconds (T90)
|
Output
1.4 ± 0.3 μA/ppm
|
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|
4ETO City Technology - Electrochemical Cell for Ethylene Oxide |
Life expectancy
> 24 months
|
Measurement range
0-20 ppm
|
Target Gas
Ethylene Oxide
|
Response Time
< 120 seconds (T90)
|
Output
1.9 ± 0.5 μA/ppm
|
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|
7ETO City Technology - Electrochemical Cell for Ethylene Oxide |
Life expectancy
> 24 months
|
Measurement range
0-20 ppm
|
Target Gas
Ethylene Oxide
|
Response Time
< 140 seconds (T90)
|
Output
2.25 ± 0.65 μA/ppm
|
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|
7NDH City Technology - electrochemical cell for Nitrogen Dioxide |
Life expectancy
24 months
|
Measurement range
0-20 ppm
|
Target Gas
Nitrogen Dioxide
|
Response Time
< 40 seconds (T90)
|
Output
1.4 ± 0.3 μA/ppm
|
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|
7SH City Technology - electrocheical cell for Sulfur Dioxide |
Life expectancy
> 24 months
|
Measurement range
0-20 ppm
|
Target Gas
Sulfur Dioxide
|
Response Time
< 15 seconds (T90)
|
Output
1.25 ± 0.25 μA/ppm
|
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|
B-530 NDIR module for the measure of CO2. With its compact size and availability in Moisture proof version too, it is particularly suitable for agricultural field. |
Measurement range
0-2000 ppm
0-3000 ppm
0-5000 ppm
0-10000 ppm
0-5%
|
Target Gas
Carbon dioxide
|
Output
UART
Analog (0.5V - 4.5V)
|
Accuracy
± 30ppm ± 3% of reading
± 300ppm ± 3% of reading
|
Power Supply
12.0 Vdc
|
Dimension
65 x 50 x 20 mm
|
Humidity range
0-95% RH
0-99% RH
|
Working temperature
-20°C / +65°C
|
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|
C3H8-LD-3V NDIR module for the measure of Propane |
Measurement range
0-5000 ppm
0-21000 ppm
|
Target Gas
Propane
|
Output
I2C
UART
Analog (0.5V - 3.0V)
|
Accuracy
± 3% F.S.
|
Power Supply
3.3 Vdc
|
Dimension
40 x 38 x 18.5 mm
|
Humidity range
0-95% RH
0-99% RH
|
Operating temperature
-20°C / +50°C
|
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|
C3H8-LF-3V NDIR module for the measure of Propane. |
Measurement range
0-5000 ppm
0-21000 ppm
|
Target Gas
Propane
|
Output
I2C
UART
Analog (0.5V - 3.0V)
|
Accuracy
± 3% F.S.
|
Power Supply
3.3 Vdc
|
Dimension
40 x 38 x 18.5 mm
|
Humidity range
0-95% RH
0-99% RH
|
Operating temperature
-20°C / +50°C
|