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CAAQMS

Vasthi Instruments are global leaders in importing of so2 analyzer,gas analyzers, gas detectors,Ozone Analyzers, online calibrator for calibration,dew point analyzer,particulate monitors,Continuous Ambient air quality monitoring system (CAAQMS), stack gas analyzers and have been supplying instruments to customers worldwide, Our multidisciplinary team of scientists, physicians, engineers, and regulatory consultants with decades of global experience brings you the quintessential mechanism that provides complete safety accuracy and durability.

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CAAQMS

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  1. CAAQMS What is theCAAQMS? Air, being an invisible and dynamic medium, it is difficult to know if the air quality of a region is as per the air quality standards. It is imperative to monitor the air quality frequently to assess the pollution level in accordance with the National Air Quality Standards set under the Air (Prevention and Control of Pollution) Act, 1981. Air monitoring is done to measure the pollution level of an area – indoors or outdoors. The results of which indicate the status of the quality of the air we breathe. How to work the CAAQMS? Ambient air monitoring helps in evaluating and understanding pollution status and trends. It also helps to know whether pollution control strategies in place are working or not. Pollution monitoring also helps in determining the air purification method required, for instance, dry deposition, dilution, precipitation, chemical treatment, etc. How do you maintain CAAQMS? maintenance of instruments and evaluation of ambient air quality monitoring stations is crucial to ensure data quality, and for analytical ... You've visited this page many times DESCRIPTION Vasthi Instruments Continuous Ambient Air Quality Monitoring System (CAAQMS) using Ultraviolet fluorescence principle, combined with the most advanced microprocessor technology provides accurate, reliable low ppb-ppm levels of SO2,NOx,O3,CO etc.., suitable for atmospheric monitoring and dilution of pollution online monitor application. Continuous Ambient Air Quality Monitoring System (CAAQMS) has full control over all the functions of this instrument at the same time, can also provide important operating

  2. parameters of online instruction. During the measurement, real-time automatic compensation of the temperature and pressure changes. FEATURES ● Continuous belt alarm post ● High-precision Switzerland mass flow controller ● RS-232 port for remote control ● Digital output the instrument parameters ● The dilution ratio, fast response ● With USB and ethernet interfaces ● Gas phase titration quartz chambers, calibration gas interface ● Color display, touch screen operation ● Optional ozone generator and ozone photometer ● Large-capacity memory automatically stores historical data ● Microprocessor realization of multi-function operation ● Software allows monitoring during the operation to test data TECHNICAL SPECIFICATION Project Parameters Indicator Dilution air flow rate range 0-5 LPM, 0-10 LPM, 0- rate range 20 LPM optional Gas flow rate range (0-50) sccm, (0-100) sccm, (0-200) sccm

  3. Dilution system Flow control Optional 1% F.S. Flow line 0.5% F.S. Flow control repeatability 0.2% F.S. Zero air supply 10 LPM@ 30 PSI requirements 4 Gas inlet 1 Dilution air inlet T98 < 60 S Response time Ozone generator The maximum output 6 ppm The minimum output 100 ppb Consistency ±1%/7 days Response time T98 < 180 S

  4. Ozone photometer Range (0.1-10)” ppm Accuracy 1.0 ppb Linearity 1% F.S. Lifting time <20 s Response time 180s (98%) Zero point drift <1.0 ppb / 7 days Span drift <2% / 7 days Sample gas flow 800 sccm The whole machine Power supply 200-240V, 50/60Hz, 200W Device dimensions 178mmx432mmx600mm (H*W*D)

  5. Instrument weight <15 KG Operating temperature (5—40)°C range (0-95)% RH Operating humidity range Interface Rs232 & RS 485 communication, Communication protocol Ethernet (optional) Modbus

  6. GUNTUR Plot No. 21 & 22, Block No. 24, Phase – 4, AutoNagar, Guntur 522 001, Andhra Pradesh Phone : +91 7382708685 Email: info@vasthi.com, sales@vasthi.com

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