MQ4 Methane Sensor Circuit Built with an Arduino

Nov 28, 2020 · It is able to monitor the concentration of from the air, and it also has 6 grades of air quality levels indicator, based on a 24hour concentration, with matching color scheme: good (green), moderate (yellow), mild (orange), unhealthy (red), severe (purple) and hazardous (brown).Furthermore, it uses a Honeywell HPM Series Particle sensor, to measure the dust, with a …


MQ5 LPG Detection SensorWinsen

MQ5 gas sensor has high sensitivity to butane, propane, methane and can detect methane and propane at the same time. It also can detect kinds of flammable gases, especially LPG (propane).It is a kind of low–cost sensor for many applications. It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas ...


Me3so2 Winsen Kükürt Dioksit Gazı Sensörü Endüstriyel ...

Me3so2 Winsen Kükürt Dioksit Gazı Sensörü Endüstriyel Toksik Algılama , Find Complete Details about Me3so2 Winsen Kükürt Dioksit Gazı Sensörü Endüstriyel Toksik Algılama,So2 Sensörü,Kükürt Dioksit Fiyatı,Taşınabilir So2 Gaz Dedektörü from Sensors Supplier or ManufacturerZhengzhou Winsen Electronics Technology Co., Ltd.


PIR SensorWinsen

Digital Pyroelectric Infrared Sensor RDA226. view details. ZRD09 PIR Sensor Module For Human Body Induction. view details. RD623 Pyroelectric Infrared Sensor/ PIR Motion Sensor. view details. RD624 Pyroelectric Infrared Sensor. view details.


winsen ze08

Winsen ZE08CH2O: Formaldehyde: 0 ppm: 5 ppm: Winsen ZE25O3: Ozone: 0 ppm: 10 ppm: Winsen MHZ19B: Carbon Dioxide: 400 ppm: 5000 ppm: Winsen MP503: VOC: 10 ppm: 1000 ppm * SPU414/MAX4466: Noise level: 30dB: 130dB * VOC concentration interval is estimated for alcohol. To see complete specs see the technical datasheet. Get Price. Chat With WhatsApp


ze27 o3

The ZE27O3 electrochemical ozone ule is a miniaturized ule for general use. The use of electrochemical principles to detect gaseous ozone in air has good selectivity and stability. Integrated temperature sensor for temperature compensation; With digital output for easy use. ZE27O3 is a versatile gas ule designed and manufactured by combining ...


ozon metre Fiyat

2021 yılında dissolves ozone meter ve Ilgili arama, Sıcak arama, Sıralama anahtar kelimeleri ile Ev Dekorasyonu, Aletler, Ev Aletleri, Tüketici Elektroniği için popüler Ilgili arama, Sıcak arama, Sıralama anahtar kelimeleri trendleri. ''''da en iyi Ilgili arama, Sıcak arama, Sıralama anahtar kelimeleri için 36 ve üzerindeki teklifleri keşfedin.


Gelişmiş Güvenlik için Harika so2 sensörü Bulun Free ...

RS485 420mA 010V çıkış verici yüksek hassasiyetli kükürt dioksit gazı en iyi dedektörü so2 sensörü. Sevkiyata Hazır. 251,90278,80/ Adet. 1 Adet (Minimum Sipariş Miktarı) 14,70/Adet (Nakliye) CN Guangzhou Logoele Electronics Technology Co., Ltd. 7 YRS.


carbon monoxid detector

As Chinese first listed company in sensor field, Winsen Electronics Professional gas sensing solution supplier with over 30year gas sensor manufacturing experience, offers carbon dioxide/CO2 sensors, methane/propane ects combustible gas sensors, sensors, air quality sensors, carbon monoxide/ CO sensors, PIR sensors, and flow sensors ects.


honeywell indoor air quality monitor

Nov 28, 2020 · It is able to monitor the concentration of from the air, and it also has 6 grades of air quality levels indicator, based on a 24hour concentration, with matching color scheme: good (green), moderate (yellow), mild (orange), unhealthy (red), severe (purple) and hazardous (brown).Furthermore, it uses a Honeywell HPM Series Particle sensor, to measure the dust, with a …


TVOC for air ventilation system

Design procedure for ventilation systems air flow rates, heat and cooling loads, air shifts according occupants, air supply principles. The procedure below can be used to design ventilation systems: Calculate heat or cooling load, including sensible and latent heat.