The Lamp Post

Box is used in conjunction

with the Osiris instrument to

study short or long term

HOTSPOTs. Powered by

either mains or 24 hour plus

battery pack, the instrument

can be used effectively to

determine exeedance areas.

The TOPAS fixed station

monitor is intended for long

term installation. Several sites

can be networked together to

form a city wide monitoring

system. Sites can be

connected by radio, modems,

or fixed wiring and are

controlled by a central PC

with optional alarm

annunciators.

DustMate is a hand held

detector ideal for short term

sampling. Highly effective for

monitoring air quality within

buildings and clean rooms.

With its one second

resolution, it can also be used

as a road side indicator

to identify high pollution

vehicles.

AirQ for windows will collect, manage, and display results from our range of environmental sensors. These sensors can be used  to measure air quality information including: PM10 and PM2.5 particles, airborne fibres, noise, VOCs and pollutant gases. Climatic conditions such as ambient temperature, wind speed and direction, relative humidity, ect. can also be recorded as an air to tracking the source of the pollution. For example, with AirQ, a live "on-screen" pollution rise can rapidly be created which plots measurements against wind heading on a polar chart.

AirQ can be used to control sensors and record measurements in real-time with"live" graphs and tables appearing on the PC screen. It can be automatically start and stop sensors at chosen times of day, either on daily or weekly cycles. It can also upload results stored in a sensor's memory. AirQ keeps the results in folders which can be searched by its powerful database engine. These folders can be printed, exported for archive purposes, or pasted via the Window's Clipboard to other applications.

Portable, Direct Reading, Airborne Particle Sampler.

One of the family of Instru-Labs direct reading airborne particle monitors, OSIRIS is a general purpose instrument which can be used as a portable instrument or deployed in a semi-permanent installation.

Fitted into a Lamp Post Box, OSIRIS can be quickly deployed to study short or long term pollution hotspots in towns and cities and exceedance areas rapidly determined.

OSIRIS will continuously indicate the concentration of TSP, PM10, PM2.5 and PM1 particles with a resolution of 0.1 micrograms per cubic metre. In its workplace mode, it will indicate inhalable, thoracic and respirable concentrations.

• Battery or mains operation

• Internal sampling pump

• Reference filter for gravimetric calibration

• Inputs for wind speed and direction and traffic counters

• Outputs for inlet heaters and alarms