Environmental Monitoring and Remediation Mobile Outdoor Air Quality Measurements: The TOCAM can be mounted inside a vehicle with a sampling port to screen many areas for VOCs Industrial Hygiene Air Sampling Landfill Gas Monitoring Indoor Air Quality Vapor Intrusion: The TOCAM can detect many compounds in part-per-billion (ppb) levels and even sub ppb levels, making

The TOCAM Portable Micro GC Gas Chromatograph can quickly and directly measure total and specific VOCs in air using two different modes: RAPID SURVEY SCREENING MODE In Rapid Survey Mode the TOCAM measures Total VOC concentrations. The TOCAM has an audible alarm that will sound when

Instrument Specifications PID Lamp 10.6 eV energy GC Column 5.2 meter Weight 1140 grams (about 2.5 lbs) Dimensions 9 1/4" x 5 1/2" x 3" (23.5x14x7.6 cm) Power 9 - 12 VDC , AC wall adapter Computer Interface Standard RS-232 port Display 2.1 x .75 inch LCD Cycle Time < 10 minutes, Programmable Carrier

Chemical identification and concentration in under 10 minutes Quickly measures total and specific VOCs including contaminants of concern such as Benzene Micro-GC Technology makes a TOCAM smaller than a laptop computer No specialty gases required - never runs out of carrier gas in the field Easy to program GC temperature profile Simple calibration process

Benzene Toluene Ethylbenzene Xylenes Vinyl Chloride trans-1,2-Dichloroethene cis-1,2-Dichloroethene Trichloroethene (TCE) Tetrachloroethene (PCE) Naphthalene The TOCAM™ can also detect many other solvents and Total VOCs