500 X-D pH/ORP digital sensor (APS552)

Lasts up to 10 times longer in the most extreme high pressure, temperature and fouling applications.

Overview

The 500 X is designed for the longest sensor life in the toughest applications thanks to it's innovative wooden casing that is field-proven over the past 50 years. Hazardous area approvals are available and it leverages ABB's innovative EZLink™ technology for simplified operation and maintenance.

 

Related content

Datasheet: Technical specifications of 500 X-D pH/ORP sensor

The 3/4 in digital pH/ORP sensor for use in the most extreme high-pressure, temperature, and fouling applications

Video: Family of pH/ORP sensors featuring new 500 X

ABB’s pH family of sensors welcome the 500X pH/ORP that lasts up to 10 times longer than competing sensors in the harshest industrial applications, reducing replacement costs. Its unique design builds on the trusted TB family technology to deliver unrivaled poisoning resistance. EZLink™ connectivity delivers connect and measure capability for fast installation and start-up.

Brochure: Overview of ABB's color-coded pH/ORP sensors

Find the right sensor right away with our color-coded range

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500 X analog pH/ORP sensor

The 500 X is designed for the longest sensor life in the toughest applications. Hazardous area approvals are available and it leverages ABB's innovative EZLink™ technology for simplified operation and maintenance.

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Customer Benefits

Simplified commissioning​

<p>Connect-and-measure technology makes sensor integration fast and easy with automatic sensor recognition​</p>

Superior performance​

<p>Engineered to resists poisoning and clogging from the most challenging applications, lasting up to four times longer than competing sensors​</p>

Superior heat-resistance​

<p>Capable of temperatures up to 155 °C (311 °F) allowing direct mounted in high-temperature applications for faster and accurate readings​</p>

Technical data

Measurement range​ 0- 14 pH

<p>+/- 2000 mV</p>

Temperature range​ -5 to 105 °C

<p>23 to 221 °F</p> <p>&nbsp;</p>

Pressure range​ 30 bar ​

<p>435 psi​</p>

Connectivity​ DIGITAL

<p>EZLink™&nbsp;connector (M12)</p>

Reference design​ PTFE* WITH WOOD

<p>Ag/AgCl with quadruple junction, KCl-saturated solidstate (wood) plus ion trap with Viton™ Extreme o-rings<br> ​</p>

Measuring electrodes​ pH/ORP​

<p>High performance (S) glass (flat)​<br> Low temperature (LT) glass (bullet)​<br> High temperature (HT) glass (bullet)​<br> Hydrofluoric acid-resistant (HF) glass (bullet)​</p> <p>ORP (Redox) – Platinum​</p> <p>ORP (Redox) – Gold​</p>

SERVICE

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