Ambient Air Monitoring 2020-03-27T08:29:04+00:00

Ambient Air Monitoring 

DUST MONITORING

SPM

AIR QUALITY SAMPLERS

APM 430

Brush less and reduced noise motor with detachable gable roof


​​PM 10

​AIR QUALITY SAMPLERS

​APM 460

Cyclone based Separation (NEERI Design)Brushless Blower

​APM 460 BL

APM 460 BL is India’s largest selling PM 10 sampler with thousands of instruments in use in India over the last 15+ years. This brushless sampler based on CSIR NEERI technology is a robust instrument, designed specifically for harsh Indian conditions

​APM 460 NL

APM 460 NL is a noiseless PM 10 sampler that uses a state of the art imported blower with significantly less noise as compared to other products in the market. APM 460 NL is also based on CSIR NEERI technology

​APM 460 DXNL

APM 460 DXNL is India’s first PM 10 sampler that conforms to BIS standards. This advanced sampler comes with an Automatic Flow Controller and an Auto Shut Off feature.


​PM 2.5

​AIR QUALITY SAMPLERS

​APM 550

State of the art, international quality PM 2.5 sampler with mass flow controller and data logger to give you the most accurate PM 2.5 concentration in the ambient air.

​APM 550 Mini

Special compact PM 2.5 sampler designed for consultants and other users who need to move around to take dust samples in several places.

​APM 550 MFC

State of the art, international quality PM 2.5 sampler with mass flow controller and data logger to give you the most accurate PM 2.5 concentration in the ambient air.

​APM 550 EL

This latest addition to our 550 series PM 2.5 samplers comes with an electronic flow control with in built compensation for changes in temperature and pressure of ambient air as well as dust filter.


​PM ​1

​AIR QUALITY SAMPLERS

​APM 577

Particulate matter has been treated as a critical pollutant ever since concern for air pollution was felt by society. Initially a distinction was made between settle-able dust, measured by dust-fall, and somewhat finer particles that would remain suspended in air for long periods leading to the development of samplers for Suspended Particulate Matter (SPM).


​Combo PM 10 & PM 2.5

​AIR QUALITY SAMPLERS

​APM 550M

Designed for convenient monitoring of both PM 10 and PM 2.5 simultaneously 


​Heavy Metals

​AIR QUALITY SAMPLER

​APM 586

Designed for monitoring  heavy metals and Poly-nuclear Aromatic Compounds in ambient air


​Pesticides, PAH

​AIR QUALITY SAMPLER

​APM 460 PUF

Monitors pesticides, Poly Aromatic Hydrocarbons (PAHs) and Dioxins (PCDDs)

​Gaseous Monitoring

Organic Gaseous Pollutants

APM 802

This instrument is used for monitoring Volatile Organic Compounds present in the Ambient Air. It is a battery operated instrument. After an over night charge the system will operate for a full 8 hour shift allowing comparison with TLV limits for toxic organics present in Indoor environments.

APM 442

Compact and portable instrument for monitoring mercury vapours, convinient for field use with battery back up

APM 856

Monitors specific organic compounds such as Benzene, Toluene, Xylene and mixture of Total Non Methane Hydrocarbon.  


​Inorganic Gaseous Pollutants

​APM 411

Designed to operate with air quality samplers manufactured by Envirotech Instruments Pvt. Ltd., with the provision for using ice/ cold water bath around  the impingers.


​APM 411TE

Designed to operate with air quality samplers manufactured by Envirotech Instruments Pvt. Ltd., using Thermo-Electric cooling system to keep the impingers cool, for better absorption.


​APM 433

Stand-alone equipment for monitoring inorganic gaseous pollutants withThermo- Electric cooling system to keep the impingers cool, so as to increase the efficiency of absorption.