air quality standards Equipment

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F-DGSi - Model Series NDC - CO2 Removal Air Dryer

by F-DGSi     based in Evry Cedex, FRANCE

The CO2 adsorption dryers purify regular compressed air to deliver a continuous supply of clean, dry (-70 °C pdp) and CO2 free 1 ppm purge gas. CO2 adsorption dryers replace high pressure oxygen or nitrogen gas cylinders and are ideal for numerous applications including FT-IR (Fourier transform infrared) purge, TOC purge, NMR, GC flame gas and ...

Stevens - Model SDI-12 - Digital Temperature Sensor

by Stevens Water Monitoring Systems, Inc.     based in Portland, OREGON (USA)

The Stevens SDI-12 Digital Temperature Sensor is a compact, robust temperature probe ideal for high-accuracy readings in water, air, or soil.

Model T700 - Dynamic Dilution Calibrator

by Enviro Technology Services plc     based in Stroud, UNITED KINGDOM

The T700 is a microprocessor based calibrator for precision gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations using up to 4 gas sources.

TAPI - Model T750 - Portable Gas Calibrator

by Enviro Technology Services plc     based in Stroud, UNITED KINGDOM

The Model T750 is a portable, microprocessor based calibrator for precision gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations. The T750 is housed in a high-density, molded travel case which includes an integral ...

Tekran - Model 2505 - Mercury Vapor Primary Calibration Unit

by Enviro Technology Services plc     based in Stroud, UNITED KINGDOM

The Tekran Model 2505 Mercury Vapor Calibration Unit is an ultra-precise and accurate closed-vessel, saturated gaseous mercury source. The 2505 utilizes a thermoelectrically cooled mercury reservoir and dual temperature sensors calibrated against a US National Institute of Standards and Technology (NIST) traceable source producing exceptionally ...

On-line UV & IR DOAS Systems

by Opsis AB     based in Furulund, SWEDEN

There is a range of systems available to suit different applications. However, the basic Opsis DOAS system consists of an analyser, an emitter and receiver set, a power supply and a fibre optic cable.

AQMesh - Air Quality Monitor

by Geotech     based in Leamington Spa, UNITED KINGDOM

The AQMesh is a wireless air quality monitor to measure the main air pollution gases. It is a high sensitivity (ppb) air pollution monitoring system designed to work through a network of arrayed monitors to measure NO, NO2, O3, CO, SO2, humidity and atmospheric pressure.

GrayWolf - Model AdvancedSense - Environmental Test Meter

by Enviro Technology Services plc     based in Stroud, UNITED KINGDOM

The AdvancedSense meters embedded computer runs GrayWolf's highly advanced, very user-friendly application software. Display, data-log and annotate (on-site) a broad range of environmental parameters with a single, rugged, cutting edge instrument.

Model T703 - Photometric O3 Calibrator

by Enviro Technology Services plc     based in Stroud, UNITED KINGDOM

The Model T703 is a microprocessor controlled ozone calibrator for precision gas analysers. It can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM. The Model T703 has two major components; the ozone generating device and the photometer. The ozone generator produces ozone by passing zero air over a UV lamp. Flow rate and ...

Particles Plus - Model 5301-IAQ - Remote Airborne Particle Counter and Environmental Monitor (CO2, Temp, RH)

by Particles Plus, Inc.     based in Stoughton, MASSACHUSETTS (USA)

The Particles Plus 5301-IAQ Remote Particle Counter and Environmental Monitor measures 0.3 μm to 25 μm particles with mass concentration and stores indoor air quality measurements of CO2, temperature and relative humidity. This wall- mounted instrument is the most versatile remote particle counter available for fixed installations. The ...

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