Metal Heat Treatment
Hitech gas analysers are suitable for most types of atmospheres used in the metal heat treatment processes.
Some examples include:
- Inert gas (nitrogen/argon) - Typically requiring the monitoring of low levels (ppm) of oxygen.
- Endo gas - Typically used to generate a reducing atmosphere where the oxygen content is measured in fractions of an atmosphere partial pressure or oxygen potential.
- Dissociated Ammonia - For high hydrogen content atmospheres to protect easily oxidised materials or to nitride them. For the hydrogen content any of the K (thermal conductivity) analysers - K1550, K6050 etc. These can be calibrated in percentage hydrogen or percentage ammonia dissociation.
- Hydrogen bearing atmospheres (HNx) - Typically used to generate more highly reducing atmospheres such as are used for stainless steel, galvanised sheet etc. For the oxygen content (or dewpoint) any zirconia based oxygen analyser with a reducing atmosphere sensor and software e.g. Z110, Z1110, Z4010, Z210
For further information on using Hitech analysers in these processes see:
The following analyser provides an ideal solution to the monitoring of both landfill gas and Bio gas. Please call us on +44 (0)1582 456900 or email us if you have any further questions.
Z110 – Rapid Response Zirconia Oxygen Analyzer (Panel Mount)
The Z110 rapid response zirconia oxygen analyser is fully auto ranging from percentage levels to a fractions of parts per million (ppm) in clean gases ... view more
G1010 – Galvanic Oxygen Gas Analyzer (Panel Mount)
The G1010 oxygen analyzer uses a galvanic oxygen cell to measure oxygen over an exceptional dynamic range of 100% to 0.1ppm in a variety of gases ... view more
Z1110 – Rapid Response Zirconia Oxygen Analyzer (Wall Mount)
The Z1110 rapid response zirconia oxygen analyser is fully auto ranging from percentage levels to a fractions of parts per million (ppm) in clean gases ... view more
Z4010 – Zirconia Oxygen Analyzer Portable (Transportable)
The Z4010 portable oxygen analyser measures a wide range of oxygen concentrations from percentage levels to less than ppm in clean nonreactive gas mixtures ... view more
K1550 – Thermal Conductivity Gas Analyzer (Panel Mount)
The Hitech K1550 accurately measures the changes of one constituent in binary or pseudo-binary gas mixtures ... view more
KG6050 – Thermal Conductivity & Galvanic Gas Analyzer (Portable)
Hitech K6050 Series gas analysers accurately measure the changes of one constituent in binary or pseudobinary gas mixtures ... view more
