H2scan’s Series 700 in-line, real time hydrogen-specific process monitors are designed for ease of use, interface flexibility and true process control. The Model 700 is a solid state sensor that can operate in humidity, CO streams and in process gas streams with temperatures up to 100ºC. The Model 700 is ideal for hydrogen production and petrochemical applications where real-time measurements can enhance process plant efficiencies, diagnostics, and maintenance management.

Using resistor, capacitor, and die mounting technology from H2scan and Sandia National Laboratories the sensor can accurately measure hydrogen concentration from 4 to 10000 torr hydrogen on a volume basis in multiple atmospheres. An onboard temperature sensor keeps the sensor at constant temperature to maximize stability. The model 700 is ideal for hydrogen production and petrochemical applications where real time measurement can enhance plant efficiency. Interface options include 0-5Volt, 4-20mA outputs and more. An optional 422 serial bus is also available.