美国Photovac
Photovac公司成立于1975年，公司总部位于位于美国马萨诸塞州。几十年来，公司已为VOC监测技术的领导者。 Photovac产品包括手持式、便携式和台式基于光离子化检测、火焰离子化检测和气相色谱技术上的仪器。Photovac的许多产品为确保安全及提供现场潜在危险的挥发性有机化合物的识别和量化，为给紧急情况和环境反应小组快速而准确的决策提供需要的信息。
Photovac, Inc. is the premier provider of hand-held instruments for superior detection, measurement, analysis, and monitoring of volatile organic compounds (VOCs) in air, soil, or groundwater.

VOCs, found in petroleum, gasoline and paints, include benzene, trichloroethylene and other common organic solvents. Our instruments provide solutions for a wide array of environmental and industrial hygiene applications. Photovac’s customers range from environmental consulting firms to large government agencies and Fortune 500 companies.

Every Photovac instrument is designed to be portable and rugged to perform flawlessly on site under the toughest field conditions. Photovac is the only company to offer complete VOC solutions using hand-held PID, FID and portable GC. All of Photovac products are intrinsically safe Class I, Division 1, Groups A, B, C, and D, so Photovac instruments can be taken into potentially explosive environments with confidence.

With over 25 years of experience in the technology of photoionization detectors, gas chromatographs, and flame ionization detectors, Photovac has provided hundreds of applications to solve our customers VOC analysis requirements. With an extensive application library and industry benchmark portable instruments, Photovac is the solution to your air monitoring needs.