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US SPEC Sensors Carbon Monoxide Sensor 3SP-CO-1000
US SPEC Sensors Carbon Monoxide Sensor

US SPEC Sensors Carbon Monoxide Sensor - 3SP-CO-1000

• Small size, low profile (20x20x3.8 mm)
• Long life (2 years normal use, expected up to 10 years in environments without CO and other interfering gases)
• Fast response (< 15 seconds)
• Long-term stability (passes 5000 ppm overload)
• Low power (0 mW @ 0mV bias)
• Individually calibrated (NIST traceable)
• RoHS certified

Product Model: 3SP-CO-1000

Product Introduction

I.Carbon Monoxide Sensors3SP-CO-1000 Description:

SPEC Sensors' screen-printed electrochemical sensor technology (SPEC Sensor™) revolutionizes existing technology, enabling new applications for consumer and industrial safety monitoring.
SPEC Sensors' printed electrochemical carbon monoxide sensor 3SP-CO-1000 offers high quality at a low price. The ultra-thin printed sensor is easy to integrate into wireless, handheld, and other network solutions.

Due to its high performance, low cost, and small size, these sensors are ideal for health, environmental, industrial, and residential monitoring.


II. Features of Carbon Monoxide Sensor 3SP-CO-1000:

• Small size, low profile (20x20x3.8 mm)
• Long life(2 years normal use, expected up to 10 years in environments without CO and other interfering gases.)
• Fast response (< 15 seconds)
• Long-term stability (passes 5000 ppm overload)
• Low power (0 mW @ 0mV bias)
• Individually calibrated (NIST traceable)
• RoHS certified


III. Applications of Carbon Monoxide Sensor 3SP-CO-1000:

• Residential and commercial CO monitoring
• Industrial CO monitors
• Ventilation control
• CO monitoring in recreational vehicles and marine vessels
• Indoor air quality
• Outdoor air quality


IV. Specifications of Carbon Monoxide Sensor 3SP-CO-1000:


Range 0-1000 ppm
Detection Limit 0.5ppm
Repeatability < ±2% of reading
Response Time < 30 seconds (typically 15 seconds)
Sensitivity @3mV bias 4.75 ± 2.75 nA/ppm
Overload Passes EN20291-1 Sec. 5.3.6 5,000 ppm overload
Expected Lifetime > 5 years (10 years @ 23 ± 3 °C; 40 ± 10% RH)
Operating Temperature Range -30 to 55 °C (recommended -20 to 40 °C)
Operating Humidity Range – Non-condensing Recommended 15 to 95%
0 to >95% RH - intermittent
Power Consumption 10 to 50 uW (depending on circuit and ambient CO concentration)