GrayWolf Sensing Solutions








   
 
 

Total Volatile Organic Compounds

 

Multi-Gas, PID Meter
Volatile Organic Compounds (VOCs) emanate from a broad range of sources in indoor air quality, as well as industrial applications. GrayWolf's TG-502 probes offer a choice of two different Photo Ionization Detector (PID) sensors optimized for each application. Each probe also includes sensors for relative humidity, temperature and up to 3 electrochemical specific gas sensors. Coupled with the power of mobile computing, end-users can efficiently log and annotate readings, while easily accessing on-board information about specific volatiles and potential sources.
TVOC PID Meter
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  • Choice of ppb or ppm VOC optimized PID sensors
  • Almost all Total VOCs (TVOCs) typically encountered in IAQ situations are detected
  • Excellent sensitivity, very low limits of detection (LODs)
  • Rapid response; ideal for "bloodhounding" VOC sources and for determining optimum air sample locations.
  • %RH and C/F are also included; add up to 3 additional gas sensors in one probe
  • Connect to a GrayWolf supplied Pocket PC or to your own PPC or Notebook PC
  • Record portable spot measurements, or log unattended over time in secure housing
  • Store enhanced survey information; data and text, drawings, audio notes and more...
  • On-board list of potential sources of measured VOC levels
  • On-board correction values for specific volatiles versus calibration compound
  • Load your own application related documents or procedures (.pdf, Word, Excel, HTML)
  • Extremely easy to use
  • Desktop data analysis and reporting software is included. Click here for more information on software.
TG502 Multi-Gas, PID Meter   Supplement TG-502 parameters with additional GrayWolf probes
Supplement TG-502 parameters with additional GrayWolf probes
DirectSense RH Brochure
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Electrochemical Specs
View Schematics View Features Comparison Download Brochure in Acrobat View Specifications Request Information Download Example Reports
DirectSense IAQ Indoor Air Quality Monitoring:  Data Log, Report, Notate Temperature, CO, CO2, TVOC, %RH and other IAQ Parameters
Click here to download this flyer.
 
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