Gas Analyzers measure trace amounts of nitrogen in helium.
Press Release Summary:
With detection based on spectral emission of helium plasma, Series 1300 includes Model 1300-A for measuring 0-2/0-20 ppm and Model 1300-B, which covers 0-20/0-200 ppm. Units provide on-line, continuous trending of nitrogen concentration with no need for sample injection. Exposure to atmosphere or high impurity concentrations does not result in damage to analytical cell. Over-range protection eliminates possibility of false readings caused by high impurity plasma quenching.
Original Press Release:
Series 1300 Trace Nitrogen in Helium Analyzer
January 2006 -- Bethlehem, PA - GOW-MAC® Instrument Company introduces their newest process instrument, the Series 1300 Analyzer. The gas analyzer measures trace amounts of nitrogen in helium. Two models cover different analytical ranges: Model 1300-A covers 0-2/0-20 ppm; Model 1300-B covers 0-20/0-200 ppm. Detection is based on spectral emission of helium plasma. High signal gain and improved noise rejection, gives the Series 1300 the guaranteed sensitivity of 10 parts-per-billion (ppb) for nitrogen.
The Series 1300 is designed as a rugged, low cost, low maintenance, simple to operate analyzer. There are no valves, carrier gas, or radioactive source. The analyzer is maintenance-free. Other features include on-line, continuous trending of nitrogen concentration with no need for sample injection or separation columns; Exposure to atmosphere or high impurity concentrations does not result in damage to the analytical cell; rapid recovery is enhanced by the unique detector design; Over-range protection eliminates possibility of false readings caused by high impurity plasma quenching; A non-depleting cell for extended operation provides long life and is maintenance free; Patented electro-optical modulation eliminates unwanted noise and drift, generating a modulated signal without the use of a mechanical chopper.
Relevant applications include helium purification plants, cryogenic truck loading stations, specialty gas laboratories, process control, new line certification, chemical plants, gas management/monitoring systems, quality control for truck fills & gas cylinders, welding gas management, semiconductor manufacturing, and many more.
GOW-MAC® Instrument Co. is a leading manufacturer of gas analysis instrumentation and compressed gas handling equipment.
Customers may visit www.gow-mac.com or contact GOW-MAC Instrument Co., 277 Brodhead Road, Bethlehem, PA 18017; Tel (610) 954-9000; Fax (610) 954-0599; or E-mail sales@gow-mac.com for free literature and complete details.
