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Machine Design

Probes for pH or ORP

The pH and ORP differential probes provide accurate measurements under conditions that often render conventional pH probes inoperable. The probes feature an integral two-wire, 4 to 20-mA transmitter; a built-in preamp that supports up to 914-mm (3,000-ft) sensor-toanalyzer distance; 4.6-m (15-ft) standard cable length, and automatic temperature compensation on pH versions. The devices are used for process control, industrial and municipal water treatment, food and beverage, chemical processing, and mining and power generation.

Omega Engineering Inc.
One Omega Dr.
Stamford, CT 06907


© 2012 Penton Media, Inc.

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