1. Product Description MQCO2-1 It is a carbon dioxide sensor based on the principle of non-spectroscopic band infrared absorption. It can detect carbon dioxide concentration in the air in real time. It has the characteristics of self-calibration, small size, superior performance, good consistency, and no oxygen dependence.This product has built-in temperature compensation, and also has serial port output, PWM Output two communication methods, which are easy to use.This product is widely used ⽤In air quality detector, air purification equipment, fresh air system, air conditioning control, intelligent...

1. Product Overview This product uses imported high-precision dual-channel carbon dioxide sensor module, which is widely used in agricultural greenhouses, flower cultivation and other needs. CO2、 Temperature and humidity monitoring occasions.The product has three parts: input power supply, induction probe and signal output. The product has the characteristics of stable and reliable performance, beautiful appearance, and easy installation.2. Functional Features...

固定式氧浓度变送器通信协议(V1.0.0版）一、基本协议通信格式为MODBUD-RTU方式，8位数据位，1位停止位，无校验。波特率：9600BPS，支持03和06两条MODBUS命令。通信时为从机方式。主机提出命令请求，设备响应；接收数据后做数据分析， 如果数据满足通信规约，从机做出响应。（采样周期最好>200ms，以免过于频...

Product Specification 1. Product Introduction Fixed oxygen concentration transmitter uses built-in sensors, which are small in size and can be used for oxygen gas detection in different scenarios to meet customers' needs for environmental information.The output signal is RS485 Or 4-20 mA， standard Modbus-RTU Communication protocol, supports functions such as changing communication address and baud rate. RS485 Communication theory can communicate up to 1,200 meters,...

Product Specification Book Product Name: Three-in-one Air Quality Detector Product Model: MAQ020607-S-P6 Version: V1.1 Formulator: GW.H Reviewer: CY Modify record table: Version change content change person change date V1.0 New GW.H2023.11.20V1.1 Optimize text descriptions and corrections PM2.5 Technical parameters GW.H2023.11.23 1. Product Description Three-in-one air quality detector is a digital signal input...

Product Specification Book Product Name: Carbon dioxide transmitter Product Model: MAQ01-A-P5 Version: V1.2 Formulator: GW.H Reviewer: CY Modify record table: Version change content change person change date V1.0 New GW.H2023.09.20V1.1 Correct the text description in point 7 GW.H2023.12.06V1.2 Optimize text description GW.H2023.12.07 1. Product Overview The transmitter uses imported high precision...

Product Manual Product Specification Book Product Specification Book Product Name: Online Dust Particle Counter Product Model: INS-DPC01 Version: V1.0 Forecaster: He Genwen Reviewer: Yuan Chaoyi, Product Overview Online Particle Counter can guarantee 24 *7 Uninterrupted work with a long life span of ten years (Note: Calibration and calibration must be carried out every year ) 。The online microparticle counter includes a laser sensor and isopower sampling probe.Online dust particle counter...

Product Manual Product Specification Book Product Name: Multi-parameter Atmospheric Environment Online Detector Product Model: INSXX-S-P Version: V1.0 Formulator: He Genwen Reviewer: Yuan Chao's version change content changer changer changer changer changed date V1.0 New He Genwen 2020-4-24 Instrument use: Detecting indoor environment and public open areas PM2.5 Particle concentration;At the same time, it can be used to detect the temperature, humidity, air pressure of the environment, VOC、CO2 、O2 、 Formaldehyde or...

Product Manual Product Specification Book Product Name: Environmental Air Quality Tester Product Model: MAQ01020406070914-S-P4 Version: V1.0 Formulator: He Genwen Reviewer: Yuan Chaoyi, Product Description Environmental Air Quality Inspection Module MAQ01020406070914-S-P4 It is a multi-parameter sensor product for digital signal output, integrating temperature, humidity, CO2、PM2.5、PM10、TVOC、 Formaldehyde detection is integrated, using high-performance sensors and controls...