ASTI offers unique solutions for process measurement and control problems: Best reference lifetime in process industry through nonporous cross linked conductive polymer Most comprehensive line of application specific pH glass compositions Each standard sensor selection and/or special sensor design are based upon customer application information Most Complete Line of Industrial Grade Ion Selective Sensors Wide range of plastic housing configuration from inexpensive to CPVC/PVC to the extremely chemically & thermally resistant UltemTM (PEI) and PEEK

Company Profile

• Manufacturer of pH, ORP and Ion selective sensors for difficult applications in the process control industry. Many Applications are serviced by standard ASTI sensors.
• Standard Sensors available in immersion (3/4"-3/4" MNPT & 3/4" - 1" MNPT ), Valve Retractable (3/4" & 1" O.D.), Twist Lock and Sanitary configurations constructed of resilient plastic housings.
• Special Sensors can combine feature of several standard sensors to create customer specific sensor parts.
• Sensors can be connected to any existing brand of transmitter, controller or analyzer. Most configurations can be manufactured with integrated (internal) or external signal conditioners (preamplifiers)
• Complete line of pH, ORP, Ion Selective, Conductivity, Resistivity, DO Instrumentation. Available in Explosion-Proof & NEMA 4X Housings with intuitive LCD Displays. AC power supplies and two-wire DC operation are standard options.
• Revolutionary new digital pH sensors can be directly connected to any PC. Software will be provided by ASTI for user interface.
• Servicing the mining, chemical etching, metal plating, paper-pulp, organic solvent recovery, inorganic and organic chemical production, petrochemical, food and beverage, agriculture, rubber, plastic, diary, biochemical, pharmaceutical and water industries.