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CAAQMS / CONTINOUS AMBIENT AIR QUALITY MONITORING SYSTEM / TECHNOLOGY

AIRPOINTER 4D Previous Product Next Product

UV, Chemiluminescene, IR based Gas Analyzers

Overview
Application
Features
Specifications
Parts
Accessories
Certifications
Downloads

World’s First Compact Air Quality Monitoring System

Partnered with Airpointer, we cater a complete solution of CAAQMS. Airpointer is worlds first integrated, certified compact monitoring system. The modular system is engineered and equipped with gas analyzers, Particulate monitoring and additional sensors for monitoring meteorology, noise, solar etc. The small size and weight, ensures a user-friendly and quick installation as compared to the estimated time required for conventional analyzers. This CAAQMS can be installed in a wide variety of indoor and outdoor applications including among others public places, industrial sites, traffic sites, and meteorology, as well as in diverse environmental conditions. However to follow Indian Gazette and MOEF, CPCB norms we provide the compact system in a 19” rack mount.

Overview

The Airpointer is ideal tool for monitoring combustion processes and volatile emissions. Being developed by experts with emphasis on data quality assurance, Airpointer is a field mountable device.

The standard construction of Airpointer is well isolated double aluminium with removable drawers offering rugged, inconspicuous design with complete password protection. The standard design includes internal air conditioning and temperature control, maintainence door for easy operation, zero air supply, remote calibration.

Technology

UV Fluorescence for monitoring Sulphur Dioxide (SO2) and Hydrogen Sulphide (H2S)

Chemiluminiscence for monitoring Nitrogen Oxides, NOx (NO, NO2) and Ammonia (NH3)

Non-Dispersive Infrared (NDIR) for Carbon Monoxide (CO) or Carbon Dioxide (CO2) UV Photometry

Gas chromatography for Monitoring Benzene, Toluene, Xylene

Metrological Sensors

Application

Monitoring of Industrial Combustion and Volatile Emissions

Ambient air quality with regard to health-harming substances also has to be considered on a small scale, because local microclimatic conditions may create an air quality considerably differing from a large-scale approach.

Traffic Monitoring

Apart from monitoring of gases, the flexibility of Airpointer offers customization with add on sensors to acquire traffic data. It enables measuring the number of vehicles and their average speed. The resulting data may be used for controlling signals for traffic management.

Hot Spots and Indoors

The ease of operation makes the ADMS BAM a reliable measurement for PM monitoring at schools, public buildings, shopping malls, and airports (Indoor Air Quality / IAQ).

Mobile Operation

The compact design makes it the ideal tool for mobile operation. The complete setup can be quickly transported by car or trailer to the measurement site where it is needed.

Features

The 4D model adheres to all Government norms, features and design standards. The main standard features incorporated are:

Remote Calibration, Span Check

A span gas port in the maintenance door is provided for calibrating the Airpointer with external span gas. The user does not have to open the front door thus leaving the temperature inside unaltered. After calibration, the Airpointer displays a message indicating whether or not the calibration was successful. The calibration data are saved and can be retrieved at any time.

Operational Test

Each Analyzer features internal zero air generation for automatic or manual zero point check of each module. You may individually select a zero point check or an automatic adjustment.

Filter Changing

The filter holder is also located in the vicinity of the maintenance door. The filter holder features a glass plate to check the cleanliness of the filter and if it is properly seated. An optional extended lifetime filter with a greater volume extends the intervals between filter changes.

Software

Specifications

Parameter	SO2	NOX	O3	CO & CO2
Specification	H2S	NH3
Measuring Principle	UV Fluorescence	Chemiluminiscence	UV Photometry	NDIR
Range	Dynamic, Upto 10 ppm	Dynamic, Upto 20 ppm	Dynamic, Upto 20 ppm	Dynamic, Upto 1000 ppm
Zero Noise	0.25 ppb RMS	0.2 ppb RMS	0.25 ppb	0.02 ppm RMS
Lower Detection Limit	0.5 ppb	0.4 ppb	0.5 ppb	0.04 ppm
Zero Drift (24 hours)	< 1 ppb	< 0.4 ppb	< 1 ppb	< 0.1 ppm
Span Drift (24 hours)	1% of reading or 1 ppb (whichever is greater) @ < 500 ppb	1% of reading or 1 ppb (whichever is greater) @ < 500 ppb	1% of reading or 1 ppb (whichever is greater)	±1% of reading > 10 ppm
Response time	< 90 seconds	< 60 seconds	< 30 seconds	< 60 seconds
Accuracy	±1%	±1%	±1%	±1%
Sample Flow	500 ml/min	1000 ml/min	1000 ml/min	500 ml/min

Parts

Airpointer 4D	Module 801-001000	Analyzer for SO₂ & H₂S
	Module 801-002000	Analyzer for NOx (NO + NO₂)
	Module 801-003000	Analyzer for CO
	Module 801-004000	Analyzer for O₃
ADMS BAM 1000	Analyzer for PM 10
ADMS BAM 1100	Analyzer for PM 2.5
Note: Refer to product catalogue