High-quality lamps for gas detection and gas chromatography.
The lamp for photoionization (PID: Photoionization Detector) is used for ionizing samples in gas chromatography, gas detection, and mass spectrometry measurements. 【Features】 ■ Compact light source ■ Custom-made lamp design and size optimal for customer applications ■ Selectable photon energy (8.4 to 11.8 eV) ■ Long lifespan ■ Low variation between lots (semi-automatic production)
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basic information
The PID method involves the use of lamps that emit known photon energies in the vacuum ultraviolet range. Gas molecules with ionization energies lower than the photon energy emitted from the lamp are ionized. Generally, PID detects and measures volatile organic compounds (VOCs) and other gases at concentrations ranging from ppm to ppb levels.
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Applications/Examples of results
■ VOC gas detection ■ Gas chromatography (GC) ■ Mass spectrometry (MS) ■ Field monitoring of air and soil ■ Emergency response measures ■ Screening of headspace analysis ■ Leak detection ■ Personnel safety in confined spaces
Company information
Excelytus Noblelight (formerly known as Heraeus Noblelight) is a globally active manufacturer of industrial special light sources that provides industrial special light sources covering the wavelength range from vacuum ultraviolet to medium-wavelength infrared, used in the fields of industry, chemistry, and medicine. Our light-based process solutions, ranging from ultraviolet to infrared, are primarily used in the following applications: ■ Automotive ■ Coatings ■ Electronics, Printed Electronics ■ Environmental Protection ■ Food ■ Medical ■ Printing ■ Packaging ■ Semiconductors ■ Water Treatment, Wastewater Treatment ■ Analysis Primarily based in Germany and the United States, Excelytus manufactures lamps for the printing industry, infrared heaters and units for industrial heating and drying processes, and water and air sterilization products under the Noblelight brand, utilizing advanced vertical integration.
