Industrial Ion Selective Sensors are specifically designed for continuous online service. Solid state manufacturing methods allow for ultra-thick ion sensitive membrane construction for long lifetime, and excellent performance under heavy use. Industrial Ion Selective (ISE) analyzer calibrates, operates & outputs a scaled 4-20 mA signal in convenient ppm units. (read more)

The petrochemical, gas processing, and gas pipeline industry has always needed a quality and cost-effective sensing tape for H2S and total sulfur analyzers. With over twenty-five years of experience in developing and manufacturing sulfur analyzers and associated parts and supplies, Analytical Systems International (ASI) has met this need with a fully warranted H2S sensing tape. (read more)

Industrial pH & ORP sensors are specifically designed for aggressive chemical process applications. Rugged thick wall pH glass can withstand extremely mechanical abuse & can function at high & low pH conditions in low & high temperatures. A solid-state conductive polymer reference minimizes cleaning & can withstand strong chemical & mechanical cleaning. Sensors can retrofit to existing meters. (read more)

Using information-rich MSⁿ data, Shimadzu's patent-pending Formula Predictor software, in conjunction with its award-winning LCMS-IT-TOF hybrid Mass Spec, takes advantage of multiple levels of fragmentation, isotope pattern verification, and unique fragment-ion filtering techniques to accurately determine the correct formula for unknown components. (read more)

Industrial pH and ORP Sensors specifically designed for aggressive mining installations. Thick-wall pH glass can withstand abrasive slurries at elevated temperatures in the presence of dissolved ammonia sulfides. A solid-state conductive polymer reference minimizes cleaning and can withstand strong chemical and mechanical cleaning. Sensors can readily retrofit to existing transmitters. (read more)

Hydrogen Sulfide Toxic Gas Sensor Model PT395 from Pem Tech, Inc. The PT395 is a microprocessor based stand-alone sensor available for detection of hydrogen sulfide and several other toxic gases. The unit is suitable for use in Class I, Division 1 hazardous locations. The sensor requires minimum maintenance and is ideal... (read more)

PPS (polyphenylene sulfide) / Ryton® is a resin bonded coating with outstanding chemical resistance. (read more)

RTI Electronics now has Polyphenylene Sulfide (PPS) to substitute Polycarbonate (read more)

If your design challenges require high temperature stability, broad chemical resistance, stiffness, strength and creep resistance at elevated temperature, consider Fortron® Polyphenylene Sulfide (PPS).

Fortron PPS is a high-temperature linear PPS that offers excellent dimensional stability, inherent flame resistance, and excellent chemical and solvent resistance. PPS is insolub... (read more)

The ability to analytically quantify H2S in non-volatile liquids, such as naphtha, water, light crude oil, and gasoline, are enhanced with the Sample Transfer Stripper (Membrane Technology) (Patent # 5,448,922) and ratiometric colorimetric technologies offered by Analytical Systems International (ASI). (read more)