PS1-NO2-5-MOD

PS1&PS4-NO2-5-MOD Nitrogen Dioxide Module Datasheet Small size | Low cost | Long life | Fast response | High accuracy | Low power consumption Quality, Safety, Responsibility Product note The PS1&PS4-MOD series Nitrogen Dioxide module is the perfect combination of our sensor with an advanced printed circuit board. SGX Sensortech gas sensors are using a revolutionary 'Solid Polymer Electrolyte' technology that is based on the principle of catalytic reaction. The target gas to be measured generates a very small current, proportional to the gas concentration. Our technology offers a stable, high quality and cost-effective manufacturing process. The module is equipped with a standard UART digital output, allowing operation by anyone without knowledge or understanding of the sensor application and the tedious work of calibration. Features • Sleeping function good for low power request IOT applications • Combined with intelligent algorithms, it has stronger adaptability to the environment, more accurate detection, and stable zero point • Good anti-toxicity, no consumption of chemical materials, more than 5 years Life time • New micro circuit design, strong anti-electromagnetic interference ability • Fast response, fast return to zero, plug and play • Independent temperature and humidity digital sensor output • The smallest size and lowest power consumption in the electrochemical field • RoHS Eco-friendly design Application • Industrial process NO2 monitoring • Monitoring application in the field of cultural relic protection • Application in chemical industry and power industry • Atmospheric environmental monitoring © SGX Sensortech 2012-2022 DS-0440-PS1&PS4-NO2-5-MOD, Issue 1, 10-Feb-2022, Page 1/14 SGX Europe Sp. z o.o. T: +48 (0) 32 438 4778 Building 11 Ligocka St. 103, 40-568 Katowice, Poland E: sales.is@sgxsensortech.com www.sgxsensortech.com Cross Sensitivity Gas Formula Test Concentration Sensor Reading Acetylene C 2H 2 80.3ppm 0ppm Ammonia NH3 50ppm 0ppm Benzene C 6H 6 986.5ppm 0ppm 1ppm 0ppm Formaldehyde HCHO Hydrogen H2 1000ppm 0ppm Isobutene C 4H 8 300ppm 0ppm Methane CH4 5000ppm 0ppm Nitrogen dioxide NO2 10ppm 0ppm O3 50ppm 0ppm Ozone Note: 1) The above interference factors may be different due to different sensors and service life, please refer to the actual test results. 2) This table is not complete for all gases, and the sensor may be sensitive to other gases. Order Informations Part Number Range Resolution Nitrogen Dioxide Gas Module PS1-NO2-5-MOD 0-5ppm 0.01ppm Nitrogen Dioxide Gas Module PS4-NO2-5-MOD 0-5ppm 0.01ppm 4Pin Cable © SGX Sensortech 2012-2022 Module 4 PIN cable DS-0440-PS1&PS4-NO2-5-MOD, Issue 1, 10-Feb-2022, Page 2/14 SGX Europe Sp. z o.o. T: +48 (0) 32 438 4778 Building 11 Ligocka St. 103, 40-568 Katowice, Poland E: sales.is@sgxsensortech.com www.sgxsensortech.com Specification Principle Solid Polymer Electrochemical Sensing Technology Detec�on of gas Nitrogen Dioxide gas Detec�on Range 0-5ppm； Resolution: 0.01ppm Lowest Detec�on Limit 0.01ppm Full-scale accuracy error ± 5% F.S Repeatability