7E4-NO2-5 (PN: 057-0400-200) FOUR ELECTRODE NO2 GAS SENSOR The De- Sign Optimizes The Sensor Sensitivity

7E4-NO2-5 (PN: 057-0400-200) FOUR ELECTRODE NO2 GAS SENSOR The de- sign optimizes the sensor sensitivity

Description:

This 4-electrode sensor is designed for air quality monitoring to mea- sure the low-concentration NO2 gas with ultra-high resolutions. The de- sign optimizes the sensor sensitivity, accuracy and long-term stability and enables the sensor to detect NO2 variations at parts per billion (ppb) levels.

Installation:

Output signals from the sensor pins are different. Inappropriate use of the pins in product design will affect the sensor functionality. Exposure to high concentrations of solvent vapors should be avoided under any condition. Mechanical overstress may cause deformation or cracks of the plastic enclosure of the sensor. If the sensor is used in extreme environmental conditions, please contact us for more details.

Note:

The performance data in this document are conducted by using SemeaTech recom mended test circuitry and test environment at 20°C, 50%RH and 1 atm. Sensor perfor mance varies under different environmental conditions. Please contact us if you need more details.

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