Long Term

Air Quality Monitoring Stations

• System consisting of a roadside or walk-in cabin
• System houses gas analysers, particulate analysers and meteorological equipment
• Continuous air pollution monitoring systems
• PM₁₀, PM_2.5 Particulate monitors
• The supplied ML9800 range of gas analysers are complete with mCERTS accreditation and certified to national standards
• Annual Service Contracts available to accompany the system
• Annual data management contracts available from Casella Monitor
• Certified to USEPA and EU standards

ML9810 0₃ / OZONE

ML9820 CO₂ / CARBON DIOXIDE

ML9830 CO / CARBON MONOXIDE

ML9841 NO/NO₂ / NITROGEN OXIDES

ML9842 NH₃ / AMMONIA

ML9850 SO₂ / SULPHUR DIOXIDE

ML9850 H₂S/TRS / HYDROGEN SULPHIDE

Multi-Gas Calibration System

The Series 6103 ozone transfer standard / multi-gas calibration system is a computer controlled, state-of-the-art instrument for dynamic calibration of gas analysers.

ZeroGen Zero Air Generator

The new, cartridge-based, ZeroGen zero air generator removes the need for zero calibration gas cylinders when performing calibration checks on ambient air gas analyser systems.

The cartridges are designed to be easily replaced each year, saving considerable time and expense compared to the use of traditional zero calibration cylinders.

Sequential Particulate Monitors

A high volume ambient sampling unit which allows up to 18 gravimetric samples to be taken sequentially.

GRAVISOL

Real Time Particulate Monitors

Range of continuous sampling monitors for ambient levels of Particulates, Total Suspended Particulates, PM₁₀, PM_2.5 and gravimetric.

LSPM10

F-701-20

Gravimetric Particulate Monitors

Range of continuous sampling monitors for ambient levels of Particulates, Total Suspended Particulates, PM₁₀, PM_2.5 and gravimetric.

DHA 80