pH / Redox (ORP) Sensor AP100

The pH / Redox (ORP) Sensor AP100 has a proven track record in a wide range of applications. The AP100's bayonet technique enables quick removal for maintenance while the double-unlock method ensures safe pressure venting. The sensor is available with general-purpose or low-resistance 'blue-glass' for low temperatures. Manufactured in glass-coupled polypropylene, the all-in-one sensor can be supplied for flow-through, dip and submersible applications.

• Compact 'all-in-one' cartridge design
• Detachable cable option
• Low resistance 'blue-glass' version
• Flow, dip, insertion and submersible systems
• Small-bore flow system
• Stainless steel flow system option
• Water-wash option

pH / Redox (ORP) Sensor AP200

The pH / Redox (ORP) Sensor AP200 is designed to provide high reliability and withstand the toughest environments for process monitoring and control. The rugged assembly is built to bear the rigours of weather and process. Parts in contact with the process comprise chemically-resistant PPS Ryton™ and stainless steel, or PPS Ryton™ and Hastelloy C. Flow-through holders are available in polypropylene, while the PPS Ryton™ insertion adapter enables installation in alternative material pipelines. Insertion and Flow-through systems tolerate temperatures up to 130 °C (266 °F) and pressures up to 6 bar (90 psi). The inner electrode connections are ingress-protected to IP 67 / NEMA 6P (exceeds NEMA 4X).

• Safe operation and high process resistance
• Empowers just-in-time maintenance by enabling diagnostics
• Reduced maintenance costs with jet-wash capability
• Reduced running costs through solid electrolyte
• High assurance of operation and calibration
• Increased user-flexibility with VP sensor connector
• Suitable for a wide range of applications

pH / Redox (ORP) Sensor AP300

The pH / Redox (ORP) Sensor AP300 is the perfect starting point for pH or Redox (ORP) measurements. Economical in outlay, yet powerful enough for the majority of standard applications, these PPS (Ryton) and PVDF-bodied sensors operate to 105 °C (221 °F) and 6 bar (90 psi). Backed by a gel-filled, no maintenance electrolyte, bulb and flat-glass versions ensure rugged performance and exceptional resistance to in-line coatings. With flexibility of mounting methods, the range provides uncomplicated, effective technology enabling on-site customization.

• User-customizable for Insertion, Flow-through, Immersion and Hot-tap Retractor
• Economical investment, powerful performance
• Combination Sensor complete with measuring, reference and temperature elements
• Bulb and Flat Glass Options
• High stability PTFE reference junction
• Gel-filled disposable sensor
• Process-resistant gel electrolyte