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Company Info
Shenzhen Isweek Ltd Shenzhen Isweek Ltd

Street Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan

City: Shenzhen

Province: Guangdong

Country/Region: China

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Carbon Monoxide (CO) Gas Sensor

Carbon Monoxide (CO) Gas Sensor

Application:  -

Market Type:  After Market

Product Attribute:

Applicationt: 

-

Production Description:

5F Carbon Monoxide (CO) Gas Sensor Features and Benefits

  •  Fast response and recovery time
  •  Superior long-term performance at temperature and humidity extremes.
 
5F Carbon Monoxide (CO) Gas Sensor Technical Specifications
MEASUREMENT
Operating Principle 3-electrode electrochemical
Nominal Range 0 to 4000 ppm CO
Maximum Overload 20,000 ppm CO
Filter To remove acid gases
Filter Life > 200,000 ppm hours
(1000 ppm NO @ 500 ml/min)
Sensitivity* 30 ± 6 nA/ppm
Response Time (T90)* < 40 s
Baseline Offset (clean air)* -10 to +5 ppm CO equivalent
Baseline Shift:
(+20°C to +40°C)
-10 ppm CO equivalent
Repeatability 1% of signal
Linearity Linear
ELECTRICAL
Resolution
(Electronics dependent)
1 ppm
Recommended Load Resistor 10
Bias Voltage Not required
MECHANICAL
Weight 12.5 g
Orientation Sensitivity None
ENVIRONMENTAL
Operating Temperature Range -20°C to +50°C
Operating Pressure Range Atmospheric ± 10%
Pressure Coefficient 0.007 ± 0.003 %signal/mBar
Operating Humidity Range 15% RH to 90% RH
LIFETIME
Long Term Output Drift* < 2% signal loss per month
Recommended Storage Temp 0°C to +20°C in sealed container
Expected Operating Life 3 years in air
* Specifications are valid at 20°C, 50% RH and 1013 mBar, using City Technology recommended circuitry. Performance characteristics outline the performance of sensors supplied within the first 3 months. Output signal can drift below the lower limit over time.


5F Carbon Monoxide (CO) Gas Sensor Product Dimensions
 

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