Low Cost Sensors for Outdoor Air Quality Monitoring O2/Pm2.5/Co/CO2/CH4/Tvoc/Humidity/Temperature¹

Product Description Product Description ____________________________________________________________Detailed Photos Gas Monitoring Control BoxFS00807 Gas detection control box is an integrated oxygen O2, PM2.5, PM10, carbon monoxide CO, carbon dioxide CO2, hydrogen sulfide H2S, methane CH4, combustible gas EX, temperature, humidity 10 kinds of sensors for air qualitydetection products. An independent sensor probe is used for each type of environmental indicator. Its compact design, small space, complete functions, stable performance, high cost performance, support RS485 and LoraWan wireless communication mode. Facilitate the development and application of environmental quality detection and iot gas detection solutions.Product Parameters _______________________________________________________________________________________________________________________1. Specification of control boxParameter typeParameter indexOperating voltageAC110V - AC220VUK plugAlarm decibel120dbIndicator lamppower indicator 1, communication indicator 1, fault indicator 1Alarm thresholdHigh or low report (the threshold can be set locally or delivered on the platform)Communication modeLoraWan/ ModbusCommunication frequency band470MHzShell protectionIP55Working temperature-10 - 60Working humidity0%RH95%RH (non-condensing)Configuration interfaceRS485Local communicationRS485Local protocolModbus RTU2. Specification of sensorsTypeTesting RangeResolutionAccuracyService LifeO2civil use0~30%Vol0.10.5%2 yearsTemperature40-1200.10.510 yearsHumidity0-100%RH0.10.5%RH10 yearsPM2.5civil use0~1000μg/m31μg/m3±10% reading≥40000 hoursPM10civil use0~1000μg/m31μg/m3±10% reading≥40000 hoursCO0~1000ppm1ppm±3% reading2 yearsCO2civil use400~5000ppm1ppm±50ppm+3%10 yearsH2S0~100ppm1ppm±5% reading2 yearsCH40~100%LEL1%LEL±5% reading3 yearsEX0-100%LEL1%LEL±5% reading2 years3. Pin Definition ( RS485 communication cable description)PINDefinitionDescriptionA1RS485_A1 Interface for configuringcommunication parametersGNDGND B1RS485_B1 A2RS485_A2  External communication interfaceGNDGND B2RS485_B2       4. ProtocolSupport for standard Modbus RTU function codes: 0x03, 0x06, 0x10 Local RS485 communicationdefault address: 1, baud rate: 9600, 8N1 (address can be configured) Default settings for LoRa protocol: address 1, air rate:2.4k, module address: 0, channel: 23, key: 0 Company Profile ______________________________________________________________________________________________________________________Fosensor Electronics is a high-tech enterprise specializing in the research and development, and production of gas sensors.Founded in Zhengzhou, Henan Province in 2015, the company has formed gas sensing technology advantages based on principles such as optics(infrared, laser, etc.), electro-chemistry, MEMS semiconductors, PID, and so on. After several years of rapid development.Our products are widely used in various fields such as smart home appliances, environmental monitoring, instrumentation, smart grid,automotive electronics, energy storage monitoring, lithium-ion thermal runaway monitoring, medical health,robotics,intelligent security, smart agriculture, smart cities, and other fields, and also we are continuously expanding our application areas.The company has strong research and development capabilities, currently owning more than 100 patents for inventions and utility models, as well as over 30 software copyrights. It is the main drafting unit for documents such as "Henan Province Environmental Air Particle Sensor Calibration Specifications" and "Particle Measurement Instrument."Our Exhibition____________________________________________________________________________________________________________________Packing and Shipping__________________________________________________________________________________________________________________________________  FAQ_________________________ _______________Q: Do you accept Customized Products?A: Yes we do. Customer technical demand, LOGO and packing design are available.Q: Do you accept Sample Order?A: Sample order is acceptable and the fees will be paid by buyer.Q: What 's your company's Quality Policy?A: All Fosensor products go through strict inspections and tests to make sure they are 100% qualified before shipping out.Q: What are your Payment Methods for online orders?A: T/T, Paypal, West Union, Credit Card, etc.Q: Could we make a visit to your factory?A: Yes, you are welcomed at any time.Q: Do you offer after-sale service?A: Yes, we do.For sustainable cooperation, our sales will regularly contact you to know the feedbacks. 

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