pH10

The DolpHin Series is a family of high performance pH and ORP sensors with extensive features and accessories. Breakthrough performance in stability, accuracy, and long life makes DolpHin the premier pH and ORP sensor for on-line process applications. Extensive and successful field installations have proven DolpHin’s superior performance. It outlasts other sensors in high temperature and temperature cycling applications up to 121°C (250°F). It remains fast and accurate, while conventional pH sensors lose sensitivity and are slow to respond to pH changes. DolpHin products use a unique proprietary electrode glass formulation which makes the DolpHin exceptionally stable, accurate, and long lasting, even in the harshest process applications. Each component in the DolpHin sensor has been designed to maximize ease-of-use, long life, and accuracy, including:

• Precision reference junction


• High-temperature electrolyte


• Reference electrode with Nafion ion barrier


• Ultra-fast Automatic Temperature Compensation (ATC)


• Single, rugged body that fits the widest variety of mounting accessories