Model 547 pH/ORP Sensor

The Model 547 is a replaceable cartridge style sensor. It is designed to fit into a variety of sensor holders for direct insertion into the process. When used with With a metal sleeve, the 547 sensor can provide variable insertion depth for hot tapping ball valve installations, as well as the ability to withstand pressures up to 2500 PSIG with Barben's high pressure housing assembly.

 

Reference Axial Ion Path®

• Patented design increases sensor life, accuracy and reliability
• High poison resistance: reduced calibration offset error
• Large surface reference junction eliminates clogging problems
• Eliminates error due to fluctuating pressure
• No exotic gel or polymer electrolytes that can be incompatible with the process