DIRECT SENCEDIRECT SENCE TVOC PID检测仪

Volatile Organic Compounds (VOCs) emanate from a broad range of sources in industrial and general indoor air quality (IAQ) applications. GrayWolf offers four different Photo Ionization Detector (PID) sensors to choose from; optimized for your specific application. Our TG-502 probe also includes sensors for relative humidity, temperature and up to 3 electrochemical specific gas sensors, while the TG-503 probe offers sensors for NDIR carbon dioxide, relative humidity, temperature and up to 2 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.

 

Choice of low ppb, low ppm, mid range ppm or wide/high range ppm VOC optimized PID sensors

Excellent sensitivity, very low limits of detection (down to 5 ppb)

Ideal for screening for if/when and where air sampling might be advised

Rapid response; ideal for "blood hounding" VOC sources

%RH and C/F are also included; add up to 3 additional gas sensors in one probe

Connect to a GrayWolf supplied Mobile PC, a GrayWolf WolfPack or to your own 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 and other useful info

Almost all Total VOCs (TVOCs) of concern for IAQ situations are detected.

On-board correction values for specific volatiles versus calibration compound

Load your own application related documents or procedures (.pdf, Word, Excel, HTML)

Software handholds users through calibration procedure; even includes and on-board video Extremely easy to use