Which device has GAS ID feature to identify chemical names from a gas sample?

• A. QRAE
• B. ToxiRAE
• C. PID (VOC)
• D. MiniRAE 3000

Answer: (D)

Gas ID is a library-based feature for identifying specific chemicals from the VOC signal produced by a PID. It works by comparing the detected VOC response to a built-in database of known compounds and returning the most likely chemical names along with their approximate concentrations. The MiniRAE 3000 is designed as a PID-based VOC monitor and offers this Gas ID capability, making it possible to identify unfamiliar vapors in the field rather than just measuring their presence or concentration. The other devices listed are primarily gas monitors or toxic-gas detectors that may include a PID option for sensing VOCs but do not typically provide the Gas ID naming feature. So, the device that provides identification of chemical names from a gas sample is the MiniRAE 3000.