HydroKnowz monitors use catalytic sensors to measure hydrogen in air up to 25,000 ppm (2.5% volume).

Hydrogen Area Monitor w/4-20mA/0-5vdc output, 2 relays, serial port capabilities.

In-Line Hydrogen Process Monitor w/4-20mA/0-5vdc output, 2 relays, serial port capabilities, 0.5% to 100%, uncoated sensor

Windows™ PC serial port access for HydroKnowz™, PowerKnowz™, MicroKnowz™, MiniKnowz™ & Panterra Sensors

Any Gas / Any Range Detector

8-sensor any gas detection system with optional zone relays

Compact and intelligent combustible gas sensing modules specifically designed for safety applications in fuel cells and gas-burning power generators.

Combustible gas / Ammonia / CFC detector w/optional relay (dry relay contacts).

In-line, real time hydrogen-specific process monitors are designed for ease of use, interface flexibility and true process control.

Intrinsically Safe Area Hydrogen Monitor provides hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume

Explosion Proof Area Hydrogen Monitor provides hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume