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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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Electrochemical CO-500 Sensor

Electrochemical CO-500 Sensor

Application:  -

Market Type:  After Market

Product Attribute:

Applicationt: 

-

Production Description:

Product Description
    This sensor is designed for the measurement of CO concentration in gas phase. It can be used as the pin-to-pin replacement of the commercial electrochemical CO sensors which made by the other manufacturers.
 
Performance Characteristics

Nominal Range 0 ~5000 ppm
Maximum Overload 2,000 ppm
Sensitivity (20) 0.050 ± 0.015 A/ppm
Response Time (T90)  30 s
Zero Signal (20) -0.1 ~ 0.2 A
Baseline Shift (-20 ~ 50) 10 ppm
Resolution 1 ppm
Linearity Linear up to 500 ppm
Bias Voltage 0 mV
 
Environmental
Temperature Range -20 ~ 50
Pressure Range ± 0.1 atm
Humidity Range 15% ~ 90%RH non-condensing
 
Life Time
Long Time Output Drift < 5% signal/month
Recommended Storage Temp 10 ~ 30
Expected Operating Life 6 years in clean air
Storage Life 12 months in original packaging
Warranty 15 months
 
Intrinsic Safety Data
Max. Current at 20,000ppm CO 0.2 mA
Max. O/C Voltage 1.3 V
Max. S/C Current < 1.0 A
 
Physical Characteristics
Housing Material ABS
Weight (Nominal) 2 g
Orientation None
 
Product Dimensions
 
All dimensions in mm
All tolerances ±0.10mm unless otherwise stated
 
Temperature Data
 
 
Safety Note
    This sensor is designed to be used in certain instruments for life critical applications. To ensure the sensor functions per its specifications inside the instrument, it is required to read the instrument user's guide carefully and comply with the calibration procedures by using certified target calibration gas before each use. Failure to do so may cause serious injury and fatality. Please do not open the sensor plastic enclosure because the electrolyte and other chemicals stored inside are harmful.
    It is highly recommended for customers to validate the sensor performance using this document as a reference for their product designs or applications.

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