Domestic & Industrial Flue Gas Analysers

Digital Temperature & Pressure Meters

Natural Gas Leak Detectors

Air Velocity Instruments

Personal CO Monitors

Water Flow & Temperature Measurement

SENs AQ  (Air Quality)..Sensor for TVOCs and CO2 equivalents....

.....................................measures differences relative to current air quality

RANGE

SENs Head                              AQ20                                       AQ21

                                                450 – 2000 ppm CO2               450 – 2000 ppm CO2

                                                 equivalents (relative)                equivalents (relative)

                                                125 – 600 ppb TVOC               125 – 600 ppb TVOC
                                                equivalents (relative)                equivalents (relative)

Measurement interval           continuous                                pulsed

Application                             Short Term Multiple Points       Longer Term Data Logging 
.