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Thiết bị IoT LoRa Sensor Node Đo CO, NO2 và NH3

Thiết bị IoT LoRa Sensor Node Đo CO, NO2 và NH3. Là thiết bị sử dụng công nghệ truyền dẫn LoRa không dây khoảng cách xa, lên đến 5km không vật cản, với chi phí rất thấp. Là thiết bị node dùng để thu thập dữ liệu từ các sensor và truyền dữ liệu này đến các LOTODA LoRa ...


lorawan_gas_sensor XWiki

1/7/2020· Notes on the lorawan gas sensor project . I submitted this idea for the HacksterIO "iot for good" competition. I bought 9 gas sensors for 20 from Amazon. Here are some links about the sensors. Olimex web pages have good reference material: Arduino gas sensor projects setting up MQ sensors; MQ2 sensor of LPG, propane, hydrogen, methane.


LoRaWAN Sensors Concept13

LORAWAN CO2 SENSOR. The Elsys ERS CO2 LoRa® sensor is designed to monitor Carbon Dioxide levels. (LoRaWAN Certified Product). Suitable for confined spaces, cellars, boiler rooms (commercial or domestic) and other environments. The Sensor provides frequent sampling every 15 minutes (or as needed) alerting instantly to concerning conditions.


SM2130BNH3 RS485 interface NH3 ammonia sensor

Shanghai Sonbest Industrial Co., Ltd Page1 SM2130BNH3 RS485 interface NH3 ammonia sensor User Manual File Version: SM2130BNH3 using the standard RS485 bus MODBUSRTU protocol,easy access to PLC,DCS ... stability,can be customized RS232,RS485,CAN,420mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and other output methods. Technical Parameters


LoRaWAN Ammonia Gas Sensor WSLRWNH3 | DAVITEQ

Daviteq Technologies Inc is specialized in manufacturing and supplying LoRaWAN Ammonia Gas Sensor WSLRWNH3 with highlighted features such as: lorawan communication, ultralow power with 5 years battery, high accuracy stable, measure other parameters


Sigfox Ammonia Gas Sensor WSSFCNH3 | DAVITEQ

sku: wssfcnh3 WSSFCNH3 is a Sigfox electrochemicaltype gas sensor which has high sensitivity to low concentrations of ammonia gas, high selectivity, and a stable baseline. Integrated ambient humidity and temperature so the sensor can be measured by special algorithm expertise through modelling and compensating of external heat sources without the need of any additional components.


Wall Mounted NH3 Gas Sensor 3 in 1 Ammonia Gas Detector ...

Wall Mounted NH3 Gas Sensor 3 in 1 Ammonia Gas Detector. The Ammonia Gas Detector is widely used in industrial, mining, chemical, fertilizer, pharmaceutical, material synthesis and other needs of ammonia and temperature and humidity monitoring of the occasion. Sensor input power, sensor probe, the signal output is completely isolated from three ...


Pig Farming | “Green Label” Technology for a Sustainable ...

The solution is composed of Ursalink UG87 LoRaWAN® Gateway (Indoor), LoRaWAN® gas sensors (CO, NH3, NO2 …), The Things Network (TTN) and myDevice Cayenne. In this application, gas sensors collect all kinds of air quality data and send it to UG87 gateway through LoRa technology.


Lora/NB/4g/GPRS NH3 gas sensor intelligent Ammonia gas ...

Lora/NB/4g/GPRS NH3 gas sensor intelligent Ammonia gas analyzer with high quality. Gas Type: NH₃ Color: whitegreen Model: JXBS7001NH3


SD2130MNH3 420mA ammonia sensor with display

Shanghai Sonbest Industrial Co., Ltd Page1 SD2130MNH3 420mA ammonia sensor with display User Manual File Version: SD2130MNH3 using the standard DC420mA current output signal,easy access to PLC,DCS and ... customized RS232,RS485,CAN,420mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and other output methods. Technical Parameters


Pig Farming | “Green Label” Technology for a Sustainable ...

The solution is composed of UG87 LoRaWAN® Gateway (Indoor), LoRaWAN® gas sensors (CO, NH3, NO2 …), The Things Network (TTN) and myDevice Cayenne. In this application, gas sensors collect all kinds of air quality data and send it to UG87 gateway through LoRa technology.


Sensorla

Sensorla Ammonia Sensor is a compact wireless ceiling mount NH3 (Ammonia gas) sensor. It has a builtin high selectivity low power eletrochemical NH3 sensor, a LoRa transmitter and a primary battery. It can detect the amount of ammonia gas from various sources. One example usage for the device is to use it as a general indicator for toilet ...


Concept13 | LoRaWAN Sales, support and consultancy

Call us today to discuss your LoRaWAN project requirements. and how we can help you save money and reduce risk. 0333 335 0345. info LoRaWAN Shop. Buy from us with confidence the latest range of LoRaWAN sensors and gateways that we …


Aecl RS485/RS232 to LoRa Converter (AUS405) Autotronic ...

Consult Autotronic Enterprise Co., Ltd. (Aecl)''s Aecl RS485/RS232 to LoRa Converter (AUS405) brochure on DirectIndustry. Page: 1/1


Polysense announces 2nd generation LoRaWAN gas sensor node ...

A holistic view of the air quality consists of a number of measurements, including CO, O3, NO2, and PM 1//10. Advanced Features of the WxS 8700E: 1) 15 most common gas sensors: ü O2, O3, NO2, SO2. ü CO, NH3, H2S, PH3. ü CL2, H2, HCL, HF. ü CO2, VOC, /10um. A customer can choose any 3 gas sensors from the above lists on a single WxS ...


“Green Label” Technology for a More Sustainable Pig Farming

The solution is composed of Milesight UG85 LoRaWAN Gateway (Indoor), LoRaWAN gas sensors (CO, NH3, NO2 …), The Things Network (TTN) and myDevice Cayenne. In this application, gas sensors collect all kinds of air quality data and send it to UG85 gateway through LoRa technology. The UG85 works as a packet forwarder and delivers all data to TTN