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{"title":"NO2-A1 Nitrogen Dioxide Sensor (Portable NO2 Sensor) For Nitrogen Dioxide","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/e9\/481f097eb9ce0c098d1848168c96-200x200-1\/no2_a1_nitrogen_dioxide_sensor_28portable_no2_sensor_29_for_nitrogen_dioxide_portable_monitor.jpg","attrs":{"Brand Name":"alphasense","Model Number":"NO2-A1","Place of Origin":"Britain","Minimum Order Quantity":"1"}}
{"title":"NO-A1 Nitric Oxide Gas Sensor NO sensor Used For Automobile Exhaust Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/40\/82c7966c902dc6957c764eec744c-200x200-1\/no_a1_nitric_oxide_gas_sensor_no_sensor_used_for_automobile_exhaust_detection.jpg","attrs":{"Brand Name":"Alphasense","Model Number":"NO-A1","Place of Origin":"UK","Minimum Order Quantity":"1"}}
5NF Electrochemical Nitric Oxide (NO) Gas Sensor For Environmental Monitoring Industrial Safety
General Overview:
The 5NF adopts a reliable three-electrode electrochemical design, optimized for sensitive and stable detection of nitrogen dioxide (NO₂)—a toxic gas emitted from industrial processes, vehicle exhaust, and combustion systems. It delivers a linear current output proportional to NO₂ concentration, with minimal cross-interference from common background gases. Packaged in City Technology’s standard 5-series form factor, it offers excellent compatibility with most gas detection device housings, making it suitable for both fixed and portable monitoring equipment.
Key Features:
High Selectivity for NO₂: Optimized electrode and electrolyte formulation minimizes interference from gases like CO, H₂, and SO₂, ensuring accurate NO₂ measurement in complex environments.
Zero Bias Operation: Requires no external bias voltage, simplifying circuit design and reducing power consumption for portable devices.
Stable Three-Electrode Design: Reduces polarization and zero drift, enhancing long-term reliability for continuous monitoring applications.
Compact & Compatible: Standard 5-series package fits most gas detector enclosures, enabling easy replacement or integration.
Wide Environmental Adaptability: Performs reliably across a broad temperature and humidity range, suitable for indoor/outdoor industrial and environmental use.
Typical Applications:
Environmental Monitoring: Urban air quality stations, vehicle exhaust detection, and industrial emission monitoring to comply with NO₂ pollution regulations.
Industrial Safety: Chemical plants, power stations, and manufacturing facilities (where combustion processes generate NO₂) to protect workers from toxic exposure.
Portable Gas Detectors: Handheld safety devices for maintenance personnel, environmental inspectors, and emergency responders.
Fixed Gas Alarm Systems: Permanent installations in warehouses, production areas, and urban infrastructure to trigger alarms at unsafe NO₂ concentrations.
Analytical Instruments: Laboratory equipment and gas chromatography systems for precise NO₂ concentration measurement.
Repeatability
2% of signal
Linearity
Linear
Recommended Load Resistor
10 Ω
Bias Voltage
+300 mV
Weight
13 g nominal
Operating Temperature Range
-20°C to +40°C See note 1
Recommended Storage Temp
Recommended Storage Temp
Pressure Coefficient
0.01% signal / mbar
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification:
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...