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ONLINE VOC ANALYZER

Posted: February 16, 2017 at 7:02 am   /   Gas Analyzers

ONLINE VOC NMHC ANALYZER WITH FID-GC TECHNOLOGY Vasthi Instruments Online VOC Analyser with FID-GC technology for monitoring Methane and Non methane components in different industries. Vasthi Instruments has manufacturing and R&D facility in India for VOC analysers with FID-GC technology. Vasthi -NMHC VOCs online analyzer is a high temperature version of Vasthi-3000-NMHC. There is specialized […]

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UVDOAS Gas Analyzer

Posted: February 6, 2017 at 6:39 am   /   Gas Analyzers

Ultraviolet Differential Optical Absorption Spectroscopy Gas Analyzer(UV DOAS) Vasthi Instruments UV DOAS Gas analyser for Sox, Nox and other emission monitoring as per CPCB Guidelines. The module uses the long optical path UV DOAS technology. Its optical technology platform consists of light source, gas chamber, optical and spectroscopic (including diaphragm, holographic grating, linear array detector) […]

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Laser Gas Analysis

Posted: January 28, 2017 at 9:37 am   /   Gas Analyzers

Tunable Diode Laser Absorption Spectroscopy Gas Analyzer(TDLAS) Vasthi Instruments TDLAS VLGA – 8000 analyser is capable of analysing O2, CO, NH3, CO2, CH4, H2O, HCl, HF and other gases in various and complex conditions. The VLGA- 8000 laser gas analyser can be directly installed across stack, with the advantages of uncomplicated sampling, no pre-treatment system, […]

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Zero Gas Generator

Posted: January 5, 2017 at 1:14 pm   /   CAAQMS

Zero gas generator to provide clean, dry zero-air equipment. Mainly used for ambient air quality monitoring system and the zero calibration of the instrument, it can also be used as penetration tube furnace cleaning gas or supporting gas equipped with FID analyser. Zero gas generator comprises an external oil-free air compressors, pressure and flow controllers, […]

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Ambient Carbon Monoxide Analyzer

Posted: January 5, 2017 at 1:09 pm   /   CAAQMS

Carbon monoxide Analyzer uses non-dispersive infrared gas filter correlation technology, combined with the most advanced microprocessor technology provides accurate, reliable Co ppm level detected, suitable for application of atmospheric monitoring requirements. Working principle non-dispersive infrared gas Analyzer carbon monoxide filter correlation technology. CO molecules on the specific laws of infrared optical absorption in accordance with […]

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Ambient Ozone Analyzer

Posted: January 5, 2017 at 1:06 pm   /   CAAQMS

Ozone Analyzer by ultraviolet spectrophotometry principles, combined with the most advanced microprocessor technology, provides accurate and reliable low-content ppb-ppm-level 03 detection, application suitable for atmospheric monitoring requirements. UV absorption ozone Analyzer based on Beer-Lambert law for monitoring low concentration of ozone concentrations in ambient air. A 254nm UV light through the sample cell is absorbed […]

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Ambient Oxides of Nitrogen Analyzer

Posted: January 5, 2017 at 1:02 pm   /   CAAQMS

Nitric oxide Analyzer using chemiluminescence detection principle, combined with the most advanced microprocessor technology provides accurate and reliable low NOx detection of ppb-ppm level, suitable for atmospheric monitoring and dilution of pollution online monitor application. Nitric oxide work is the basic principle of chemiluminescence Analyzer. 03 and NO reaction after the absorption of chemical energy, […]

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Calibrator for Calibration

Posted: January 5, 2017 at 12:37 pm   /   CAAQMS

Dynamic calibration of instrument based on microprocessor technology, developed specifically for precision gas analyzers and multiple gas calibration equipment. Through the use of high precision mass flow controller and standard gases for gas parameters of zero point and span test calibration gas, can also provide 4 kinds of gas source. Dynamic calibration device can be […]

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Ambient Sulphur Dioxide Analyzer

Posted: January 5, 2017 at 12:19 pm   /   CAAQMS

Sulfur dioxide Analyzer using Ultraviolet fluorescence principle, combined with the most advanced microprocessor technology provides accurate, reliable low ppb-ppm levels of SO2, suitable for atmospheric monitoring and dilution of pollution online monitor application. Work is the basic principle of UV fluorescence method for sulfur dioxide Analyzer. SO2 reception of ultraviolet energy excited state molecules return […]

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Water Analyzer

Posted: January 3, 2017 at 10:30 am   /   Water Analyzer

This instrument adopts the pulse xenon lamp as light source and the ultraviolet optical fiber spectrometer as detector is capable for real-time gathering of absorption spectrum of water pollutants ranging from 200nm to 800nm and real-time analysis of the content of water pollutants by means of chemometric algorithm technology. Optical path as shown below.for more […]

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