Continuous Ambient Air Quality Monitoring Station EE-CAAQMS-05 (Sox, Nox, Co,Pm 10, Pm 2.5)

Continuous Ambient Air Quality Monitoring Station EE-CAAQMS-05 (Sox, Nox, Co,Pm 10, Pm 2.5)

 

E&E's Air Quality Monitoring Station (AQMS) Is An Advanced System For Accurate Measurement And Logging Of Meteorological Parameters Including Temperature, Humidity, Wind Direction, Wind Speed, Visibility, UV Light, Light Intensity, And Solar Radiation. It Also Supports Optional Monitoring Of Air Pollutants Such As SO2, NO2, CO, CO2, O3, NH3, H2S, And PM 10 And PM2.5. Customizable To Specific Needs, These Stations Are Ideal For Applications In Agriculture, Hydrology, Ecology, And Meteorology. E&E Solutions Offers Expert Guidance In Selecting The Optimal Combination Of Sensors, Data Loggers, And Accessories To Meet Your Unique Requirements.

 

Features     

• Compliance With Standards: Meets USEPA Reference Methods For Various Analyzers, Ensuring Accuracy And Reliability In Measurements. Real-Time Monitoring: Continuously Monitors Air Quality With Iot Integration, Providing Real-Time Data On Various Pollutants.
• Data Transfer And Analysis: Automatically Transfer And Analyzes Data At Customizable Intervals.
• User-Friendly Interface: Equipped With Large Screens And Multi-Tasking Software, Allowing Easy Viewing And Operation Of Test Variables.
• Comprehensive Data Logging: Internal Data Logging Capability With Customizable Averaging Intervals.
• Continuous System Diagnosis: Built-In System Diagnosis With Alarm Features For Immediate Issue Detection And Resolution.
• Temperature And Pressure Compensation: Ensures Accurate Readings By Compensating For Environmental Variations.
• Versatile Outputs: Provides Various Output Options Including Ethernet And RS232 For Seamless Data Integration.
• High Precision And Reliability: Utilizes Advanced Measurement Principles Like UV Fluorescence, Chemiluminescence, And Non-Dispersive Infrared (NDIR) Methods.
• Minimal Maintenance: Designed For Long-Term Reliability With Minimal Maintenance Requirements, Making It Suitable For Various Environments.

 

Applications

• Meteorological Monitoring
• Industrial & Urban Air Quality Mangement
• Agriculture & Ecology
• Urban Planning & Development
• Scientific Studies Research & Development

 

Product Specification
Materials	Polycarbonate
Cover Screws	Stainless Steel, brass fitting
Ingress Protection	IP67
Impact Resistance	IK08
Rated Insulated Voltage	AC:220V
Ambient Temperature Range	-20°C to 60°C

 

Technology
Module	Over air programming (OAP) of nodes at once (via Wi-Fi or 4G telemetry)
Communication	RS485 or printer cable for sensor suite to control unit, USB port for downloading data
File Output Format	Customizable (e.g., CSV, JSON)

 

Sensor Sox
Principle	UV Fluorescence
Standard Range	Min: 0-100 ppb F.S. Mix: 0-20 ppm F.S. (Selectable)
Zero Noise	<0.4 ppb (RMS)
Span Noise	<2.5 ppb
Lower Detectable Limits	<0.5 ppb
Zero Drift (24 hrs)	<1ppb
Span Drift	<1% F.S.
Response Time	<80s (T90)
Precision	<1%
Linearity	<1% F.S.
Sample Flow Rate	650 cc/min ±10%
Operating Temperature	20-30°C range (per US EPA Guidelines)

 

NOX
Principle	Chemiluminescence
Standard Range	Min: 0-100 ppb F.S. Mix: 0-20 ppm F.S. (Selectable)
Zero Noise	<0.4 ppb (RMS)
Span Noise	<2.5 ppb
Lower Detectable Limits	<0.4 ppb
Zero Drift (24 hrs)	<0.4 ppb
Span Drift	<1% F.S.
Response Time	<40s (T90)
Precision	<1%
Linearity	<1% F.S.
Sample Flow Rate	500 cc/min ±10%
Operating Temperature	20-30°C Range (As per USEPA Guidelines)

 

Carbon Monooxide (CO)
Principle	Non-Dispersive infra-Red (NDIR) with Gas filter correlation/ cross Flow Modulation Method
Measurement	CO in Ambient Air
Display	Digital
Range	Auto ranging 0-100 ppm
Lower Detectable Limit	0.1 ppm
Noise Level	0.05 ppm with time constant ±30 seconds
Zero Drift	< 0.2 ppm/7 days
Span Drift	<1% fullscale in 24 hrs.
Linearity	Continous ±1%
Response Time	50 seconds or less
Analog Output	0 - 1V, 0-10V, 2-20mA/4-20mA
Digital Output	Multiple drop RS232 port, USB port/TCP/IP, Ethernet

 

PM10 and PM2.5
Principle	Beta Ray Attenuation
Resolution	0.1 µgc
Lower Detectable Limit	0.002 mg/m³
Accuracy	<2%
Range	(0~1) mg/m3, (0~2)mg/m3, (0~5)mg/m3, (0~10)mg/m3 (selectable)
Sample Flow Rate	16.L/min
Flow Accuracy	±1% F.S.
Flow Stability	<±2%/24h(operation)
Calibration Film Reproducibility	<±2%
Sample Cycle	60min (Optional)
Source	C14 source, active10µCi, exemption sourc
Filter Paper Tape	Glass Fiber
Roll Length	>20 meters
Detector	PMT

 

Met Station
Ambient Temperature	Range: -10 - 60°C
	Accuracy : ±0.2°C or better (with radiation Shield)
	Response Time : 10 sec
	Resolutions : 0.1 °C
Relative Humidity	Range: 0 to 100%RH
	Accuracy: ±3.0% or better
	Resolutions:1%
	Response Time: 10 sec
Wind Speed	Range: 0 - 60 m/s
	Sustainability: Upto 75 m/sec
	Accuracy: ± 0.5 m/sec
	Resolution:0.1 m/sec
	Threshold: 0.5 m/sec
	Response time:10 sec
Wind Direction	Range: 0 - 359 degree
	Accuracy: ± 3 degree
	Resolution: 1 degree
	Threshold: 0.5 m/sec
	Response time: 10 sec
Rain Fall	Range:0.2 mm to 100 mm /hr
	Accuracy: ± 5%
	Resolution: 0.2 mm
	Response time: 10 sec
Solar Radiation	Range: 0 to 1500 W/m²
	Accuracy: ± 5.0 %
	Resolution: 5W/m2

 

Power Source
Battery	Rechargeable lithium-ion
Solar Panel Options	Internal Or External
External Solar Panel Mount	45° Holder
Electrical Cable Connector	2/3 Pins IP65 waterproof
Battery Warranty	3 to 5 year for Rechargeable, 1 year for regular batteries
Board Power Voltages	5.5V and 6.5.V
Maximum admitted Current (continuous)	150mA
Maximum admitted Current (peak)	300mA