ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Description
ECO-SURE (2E) Carbon Monoxide Sensor
ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Features:
• Long Life
• Stable Performance
• UL Certified - UL2075
ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Applications:
• Residential
• Fire Detection
• Ventilation Control
ECO-SURE (2E) Carbon Monoxide (CO) Gas Sensor Technical Specifications
MEASUREMENT |
|
Operating Principle |
2-electrode electrochemical |
Measurement Range |
0-500 ppm CO |
Maximum Overload |
1000 ppm CO |
Sensitivity |
45 ± 15 nA/ppm |
Sensitivity Banding |
A : 30.0 - 35.9 nA/ppm B : 36.0 - 42.9 nA/ppm C : 43.0 - 50.9 nA/ppm D : 51.0 - 60.0 nA/ppm |
Response Time (T90) |
<30 seconds |
Baseline Offset (clean air) |
-2 to 4 ppm equivalent |
Zero Shift* (-10°C to +50°C) |
< +10 ppm equivalent |
Repeatability |
< ±5% |
Linearity |
Within ±5% |
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|
ELECTRICAL |
|
Recommended Load Resistor |
5 Ω |
Bias Voltage |
Not required |
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MECHANICAL |
|
Housing Material |
Noryl N110 |
Weight |
5 g (nominal) |
Orientation |
Any |
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ENVIRONMENTAL |
|
Operating Temperature Range*: Continuous Intermittent |
-10°C to +50°C -20°C to +50°C |
Operating Pressure Range |
1 atm ± 10% |
Operating Humidity Range*: Continuous Intermittent |
15% to 90% RH non-condensing 0% to 99% RH non-condensing |
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INTRINSIC SAFETY DATA* |
|
Maximum at 1000ppm |
0.1 mA |
Maximum o/c Voltage |
1.3 V |
Maximum s/c Current |
<1.0 A |
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LIFETIME |
|
Long Term Output Drift |
< 5% per annum |
Recommended Storage Temp |
+10°C to +30°C |
Expected Operating Life* |
> 6 years in normal use from date of manufacture |
Storage Life |
6 months in original packaging |
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