{"product_id":"c122-1248270-ndir-co2-sensor-mh-z14a-pwm-ndir-infrared-carbon-dioxide-sensor-module-serial-port-0-5000ppm-controller","title":"NDIR CO2 Sensor MH-Z14A PWM NDIR Infrared Carbon Dioxide Sensor Module Serial Port 0-5000PPM Controller","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1. Working voltage: DC4-6V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e2. The working current: 50mA average, peak 100mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e3. The detection range: 0-5000ppm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e4. Detection accuracy: ± 50ppm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e5. Preheating time: 180S\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e6. Analog output voltage: 0.4-2V (linear output)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e7. Digital output: serial data output (9600, N, 8,1)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e8. Response time: ≤ 30S\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e9. Working temperature: 0 ~ 60 ℃\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e10. Working humidity: 0 ~ 90% RH\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e11. Storage temperature: -20 ~ 60 ℃\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003e12\u003c\/span\u003e\u003cspan\u003e. T\u003c\/span\u003e\u003cspan\u003ehe service life: 5 years\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e13. Size: 57mm × 35mm × 15mm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003e14\u003c\/span\u003e\u003cspan\u003e. T\u003c\/span\u003e\u003cspan\u003ehe weight of size: 17g\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e1. Three ways signal output; (analog output \/ serial port UCHAR output)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e. T\u003c\/span\u003e\u003cspan\u003ehe serial port Uchar signal can be accessed microcontroller IO serial port; (TTL level 9,600, N, 8,1)\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e3. Analog linear output 0.4-2V, the higher the concentration the higher the voltage;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003e4. With PWM modulation waveform output, read more convenient;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003e5\u003c\/span\u003e\u003cspan\u003e. T\u003c\/span\u003e\u003cspan\u003ehe module uses (NDIR) infrared technology for carbon dioxide has a good choice;\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan\u003e6\u003c\/span\u003e\u003cspan\u003e. T\u003c\/span\u003e\u003cspan\u003ehe module is light weight, small size, long life, good stability and so on.\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan\u003eThis module can be widely used in HVAC and air quality monitoring, industrial process and safety monitoring, agricultural and livestock production process monitoring, and fresh air system carbon dioxide detection.\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1 x NDIR CO2 Sensor\u003c\/span\u003e\u003c\/div\u003e\u003cdiv id=\"imgBox\"\u003e\u003c\/div\u003e\u003cbr\u003eSHIP FROM : China\u003cbr\u003eSHIP TO : USA, CANADA","brand":"G\u0026E IT Solutions LLC","offers":[{"title":"Default Title","offer_id":52225907884314,"sku":"C122-1248270","price":54.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/3539\/4074\/files\/1248270.jpg?v=1778896105","url":"https:\/\/geitsolutions.store\/products\/c122-1248270-ndir-co2-sensor-mh-z14a-pwm-ndir-infrared-carbon-dioxide-sensor-module-serial-port-0-5000ppm-controller","provider":"G\u0026E IT Solutions LLC","version":"1.0","type":"link"}