Particle Measuring Systems, Inc. is the leading manufacturer of laser-based particle counters for measuring sub-micron contaminents in aerosol, liquid, gas and vacuum processing environments.
URL: http://www.pmeasuring.com in English [Translate]
PDR-Chiral Inc is a manufacturer of diode laser-based polarimeters used for the measurement of optically active compounds. A variety of flow cells are available to address analytical, preparative, process, SMB and QA/QV applications.
URL: http://www.pdr-chiral.com in English [Translate]
Pepperl+Fuchs GmbH - worldwide distributor of Sensors, Sensor Systems, Communication/Fieldbus systems, Signal converter/Signal conditioner, Ex-Field Devices, Engineering, Training and Teachware.
URL: http://www.pepperl-fuchs.com in English [Translate]
Worldwide Coverage of Optics, Lasers, Fiber Optics, Imaging, Electro-Optics and Optoelectronics. The Internet' s Most Comprehensive Source of Photonics Information from Laurin Publishing Co., Inc., Defining Photonics Technology since 1954.
URL: http://www.photonics.com in English [Translate]