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Contacting Conductivity Sensors


 


Features and Benefits:
  • Wetted Materials of Construction
    • Sensing Electrode
      • 316 Stainless Steel, Titanium, Monel, Hastelloy C, Nickel, Zirconium and others upon request
    • Insulator
      • CPVC, Teflon, Kynar, 316 Stainless Steel (316SS), PEEK and others upon request
    • "O"-Rings
      • EPDM & EPR, and others upon request
    • Sealing Fittings
      • 316SS, Propylene, Kynar, and others upon request
  • High-Temperature and High-Pressure Applications up to 250 psig @ 205 degrees Celsius or 500 psig @ 100 degrees Celsius
  • Resistance to strong acid, bases, slurries and organic solvents
  • Cell Constants 0.01, 0.02, 0.05, 0.1, 0.2, 1, 2, 5, 10 & 20 available
    • Measure in solutions from ultra-pure water (0.01 microSiemens) to saturated electrolytes, acid and bases (600,00 microSiemens a.k.a. 600 milliSiemens)
  • Integrated temperature compensation elements:
    • 100 & 1000 Ohm Platinum, 10K Thermistor, 3K Balco, 8.55K NTC and many others
  • Custom designs are available upon request (Please Inquire)
  • Applications requiring FDA Compliance are supported
COST EFFECTIVE & LONG-LASTING

    Superior performance and lifetime to OEM sensors for a very cost effective price due to excellent materials of construction and high quality design.

MEASURE IN TOUGH APPLICATIONS

    ASTI conductivity sensors can operate in the most difficult of process conditions and interface with existing instrumentation.

AST50 & AST60 AST52 AST10 & AST51

Low maintenance design resists clogging for high viscosity wastewater application.

Download Specification Sheet

Small form factor for a 10.0 cell constant sensors makes it ideal for chemical dilutions and strong acids and bases.

Download Specification Sheet

Small 1/2" and 3/4" MNPT inline sensors for ultrapure water and chemical applications.  Variable insertion lengths offered.

Download Specification Sheet

ASTXX-TRI

AST41

AST40 & AST42

FDA compliant sensors for Ladish or Alfa-Laval Tri-Clover fitting for inline sanitary installations.  Excellent for steam sterilizable applications up to 130 degrees Celsius @ 150 psig.

Download Specification Sheet

High temperature and pressures applications, including boiler condensate and blowdown control applications.  Temperatures up to 205 degrees Celsius and pressures up to 500 psig.

Download Specification Sheet

Sensors for valve retractable assemblies or compression fitting installations.  PEEK, Teflon & 316SS materials of construction enable measurement in difficult process media.

Download Specification Sheet

Download ALL conductivity sensor specifications

Technical articles regarding contacting conductivity measurements

Increasing the Accuracy of Conductivity Measurements

Conductance Data for Common Used Chemicals

Basic Theory of Conductivity Measurements

This is only a partial list of technical materials available.  Please contact your local representative of the factory to get further information.

Advanced Sensor Technologies, Inc.
603 North Poplar Street, Orange, California 92868-1011 USA
Tel: + (1) 714-978-2837  Toll-Free: + (1) 888-969-2784 Fax: + (1) 714-978-6339 Website: http://www.astisensor.com
Manufacturing Long-Lasting Industrial pH Sensors, ORP sensors, Ion Selective Sensors & Conductivity Sensors for Difficult Inline Process Control Measurement and Monitoring Applications
Supplying Research Grade pH Electrodes, ORP Electrodes, Ion Selective Electrodes and Conductivity Electrodes for Laboratory Testing
Offering industry leading product developments and research services for OEM manufacturers and resellers requiring pH, ORP and Ion Selective Measurements for Medical In-Vitro and In-Vivo Applications and Industrial Inline, Immersion and Submersible Measurements