1、 Introduction to Multi Parameter Atmospheric Environment Online Detector

The BYC200 series multi parameter atmospheric environment online detector is a comprehensive air environment index monitoring instrument developed and produced by Shenzhen Boyunchuang Environmental Technology Co., Ltd. It is used to detect PM2.5 PM10、 Parameters such as carbon dioxide (CO2), carbon monoxide (CO), formaldehyde (CH2O), temperature, humidity, TVOC, O2, etc. have very powerful functions and basically cover various indicators that reflect air quality. The instrument adopts original imported sensors and computing chips, which have high precision, high resolution, and good stability. Widely used in building HVAC, building energy conservation, smart homes, schools, hospitals, airports, stations and other places.

2、 Application of Multi Parameter Atmospheric Environment Online Detection Device

The BYC200 series multi parameter atmospheric environment online detector is suitable for embedded matching and system integration of air environment monitoring equipment; Places such as smart office building environment monitoring systems, smart home environment monitoring systems, school and hospital environment monitoring systems, hotel environment monitoring systems, fresh air control systems, air purification efficiency detectors, vehicle mounted air environment detectors, etc.

3、 Characteristics of Multi Parameter Atmospheric Environment Online Detector

1. Stable and reliable communication, wide range power supply DC12-24V;

2. Comprehensive anti reverse, overvoltage, overcurrent, and inter line protection capabilities;

3. Carefully designed circuit software and hardware, with low failure rate and short stability time;

4. Original imported sensors and professional grade signal processing chips ensure the accuracy of sensor data;

5. The measurable environmental parameters cover a wide range and can meet various detection environment requirements;

6. RS485 industrial grade signal output, with a long transmission distance of over 1 kilometer;

7. Aerodynamic breathable through holes, built-in blower to accelerate air flow, real-time sampling, stable and reliable;

8. Measurement parameters can be customized according to customer requirements, with flexible and convenient parameter combinations.

4、 Electrical characteristics of multi parameter atmospheric environment online detector

operation parameters	work environment	-10～50℃； 0-95% RH (no condensation)
	Environment	-30～60℃； 0-100% RH (no condensation)
	power input	DC 12～24V
	current consumption	The average value is 250mA, and the peak value is 500mA
	signal output	RS485 Modbus RTU (WIFI, ZigBee, 433, GPRS, Bluetooth, Ethernet, etc. can be customized)
	Installation method	Wall mounted (fixed with left and right screw holes)
	Shell material	aluminum alloy
	protection grade	IP30
	size	195mm×115mm×35mm

5、 Technical parameters of multi parameter atmospheric environment online detector

BYC200 series					parameter selection (Please mark "√" if you need to order parameters)
Detection parameters	principle	range	resolution	accuracy
temperature	Gap temperature sensing	-40 ~ 80℃	0.1℃	±0.5℃
humidity	Capacitive type	0 ~ 100%RH	0.1%RH	±3%RH
PM2.5	Laser optics	0 ~ 1000ug/m³	1ug/m³	±10% F.S
PM10	Laser optics	0 ~ 2000ug/m³	1ug/m³	±10% F.S
CO	electrochemical principle	0 ~ 500ppm	1ppm	﹤±2% F. S
CO2	Non dispersive infrared	400 ~ 4000ppm	1ppm	± 30ppm ± 5% reading
TVOC	metallic oxide	0 ~ 5.00mg/m³	0.01mg/m³	﹤±10%
formaldehyde	electrochemical principle	0 ~ 2.00ppm	0.01ppm	﹤±0.05ppm
oxygen	electrochemical principle	0 ~25.0%vol	0.1%vol	﹤1%F.S
combustible	Catalytic combustion type	0 ~ 100%LEL	1%LEL	﹤±5%LEL
smoke	Principles of Semiconductors	0 ~ 2000ppm	1ppm	﹤±10%
*When placing an order, it is necessary to specify the required parameters and determine the order selection. The price may vary depending on the selected parameters.