VOC72e - Volatile organic compounds analyzer

Gas chromatography (GC) coupled with a PID detector. VOC monitor QAL1 certified to EN 14662-3, the newest standard for benzene measurement. Measured parameter:VOC (Benzene, Toluene, Ethylbenzene, m+p-Xylene, o-Xylene, 1,3 Butadiene) Technology:Gas Chromatography US-EPA Approval / QAL 1 Certification:Yes Measurement ranges:up to 1000 µg/m3 Measurement units:ppb, ppm, µg/m3 (user-selectable) Noise (σ):≤ 0.025 µg/m3 at 0.5 µg/m3 benzene Lower Detectable Limit (2σ):≤ 0.05% µg/m3 benzene Zero drift:≤ 4% / 15 days Span drift:< 1% / 7 days