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Your number one source for flow, level, pressure and temperature instruments and accessories |
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Progressive Instruments located at 1737 Stebbins Drive, Suite 240 B, Houston, Texas 77043 866/350-1351 |
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pH Sensors |
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Features · Patented Plunger1 pH Electrode Design · Choice of High Temperature, High pH or ORP Measurement · Patented Porous2 Teflon® Liquid Junctions · Double Junction Reference Cell · New Cast-In-Place Solid Reference Electrolyte · Optional Integral Unity Gain Preamplifier · New TOP68 Quick Disconnect Cable · New Capillary TC Design · New Non-Metallic Solution Ground |
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PIA11 Process pH Sensor |
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Applications · Water and Wastewater Treatment · Coagulation and Flocculation · Process Monitoring and Control · Acid / Caustic Neutralization · Plant Effluent |
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The PIA35 pH sensor provides ease of use with the twist lock design and includes all the features required to maximize service life and interface with advanced microprocessor analyzers and transmitters. The solution ground provides compatibility with diagnostic functions and differential preamplifiers. The Porous Teflon® liquid junctions resists fouling and chemical attack. Double junction reference cells increase the service life in applications containing sulfides (H2S) and metals such as lead, mercury and silver. |
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The PIA11 process pH sensor features the Plunger pH electrode design that permits 360o sensor mounting. The porous Teflon® liquid junction resists fouling and chemical attack. Double junction reference cells increase the service life in applications containing sulfides (H2S) and metals such as lead, mercury and silver. The new cast-in-place solid reference electrolyte helps maintain a constant reference cell potential by resisting dilution over time with pressure and temperature changes. The new capillary temperature sensor design places the Pt100 or Pt1000 TC behind the pH sensitive membrane for accurate temperature compensation and measurement. The TOP68 quick disconnect cable system provides ease of use and the reliability of fixed cable. The IP68 environmental rating protects the high impedance pH electrode signal from moisture resulting from condensate build up in submersion pipes. |
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PIA35 Twist Lock pH Sensor |
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PIA18 Flat Process pH Sensor |
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The Model PIA18 process pH sensor features the Plunger pH electrode design that permits 360o sensor mounting. The porous Teflon® liquid junction resists fouling and chemical attack. Double junction reference cells increase the service life in applications containing sulfides (H2S) and metals such as lead, mercury and silver. The new cast-in-place solid reference electrolyte helps maintain a constant reference cell potential by resisting dilution over time with pressure and temperature changes. The new capillary temperature sensor design places the Pt100 or Pt1000 TC behind the pH sensitive membrane for accurate temperature compensation and measurement. The TOP68 quick disconnect cable system provides ease of use and the reliability of fixed cable. The IP68 environmental rating protects the high impedance pH electrode signal from moisture resulting from condensate build up in submersion pipes. |
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Progressive Instruments offers a wide variety of assemblies for a multitude of applications across several industries. Please contact one of our customer service representatives for part numbers, pricing, availability, and applications assistance. |