October 2004Sensors & Transducers
Security Services & Risk Management
The compact 25,4 mm pHD sensors from PREI Instrumentation, use three measuring electrodes compared with conventional pH sensors, which use only two electrodes. This superior technology provides increased accuracy, reduced reference junction fouling and virtually eliminates ground loops, and thereby results in greater reliability with less downtime and maintenance.
PREI's motto is 'No application is too tough for us to handle' and the company is willing to replace any Hach differential sensor that fails due to defects in materials or workmanship within one year from date of shipment. These pHD sensors are available in PEEK and Ryton body material to resist aggressive process liquids, and in various mounting styles to suit many applications.
Banking’s AI reckoning
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From agentic commerce disputes to quantum-powered risk modelling, SAS experts offer a ‘banker’s dozen,’ 13 industry-defining predictions that will separate institutions that master intelligent banking from those still struggling with the basics.
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