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Discontinued
Gas analysers

MTL KK650 Hydrogen and Chlorine Gas Analyser for Chlor-Alkali Plants

Please note: we no longer offer this products or any repairs/spares.

The Crouse-Hinds series MTL KK650 gas analyser is designed specifically for measuring hydrogen and chlorine gases within the chlor-alkali industry.

The KK650 uses two measurement sensors together with a third, sealed reference sensor.  The process gas is passed across the first measurement sensor, then through a small heater where hydrogen is reacted, and then across the second measurement sensor, which measures the thermal conductivity of the reacted mix.  The unique design of our software algorithm and dual sensor katharometer allows the analyser to interpret and calculate the hydrogen, chlorine and inert gas components of the chlor-alkali process gas, and output both hydrogen and chlorine values.

Certifications and compliances

  • IP66
  • Ambient operating temperature range: +5°C to 55°C (sensor); +5°C to 45°C (electronics)
  • Storage temperature range: 0°C to 55°C (0-90% R.H. non-condensing)

Design features

  • Proven technology from the katharometer experts
  • Works during start-up 
  • Simple to operate and user serviceable
  • Unique dual sensor technology
  • Benign, surrogate gas calibrations
  • Wet and dry sample systems
  • Corrosion-resistant materials with purged enclosure design
  • Low maintenance requirements
  • Low cost of ownership
  • Two versions are available, offering a hydrogen range of 0-5% or 0-10%
  • The weatherproof GRP enclosure for the electronics enables external mounting

Standard materials

  • Enclosure – glass-reinforced polyester
Specifications

Ordering Information

For ordering information, please use the link below to visit the resources section for this product family