Products

The world's best-selling zirconia oxygen probe measures and controls oxygen, dew point and carbon potential in heat treatment furnace atmospheres.

A patented diffused ceramic CERMET coating protects the sheath against temperature and carbon erosion, extending probe life in aggressive carburising atmospheres.

A reinforced spring assembly compensates the differential thermal expansion of ceramic parts and sheath in probes longer than 1000 mm.

Measures oxygen from 510 °C upwards, covering nitriding, ferritic nitrocarburising and pre- and post-oxidation processes at low temperatures.

Controls gas quality in endothermic generators by measuring oxygen and dew point as a direct replacement for lambda sensors.

An in-situ oxygen sensor for combustion control that measures oxygen directly in the hot zone of re-heat furnaces, boilers and incinerators.

In-situ oxygen sensor that measures oxygen concentration in the exhaust of boilers, furnaces and flues at temperatures up to 400 °C.

Reference air cabinets, soot burn-off cabinets and connection fittings that support the daily operation of oxygen probes.

Portable infrared analyser measuring CO, CO2 and CH4 for verifying, optimising and troubleshooting furnace and generator atmospheres.

Portable infrared analyser measuring CO, CO2, CH4 and hydrogen for verifying, optimising and troubleshooting furnace atmospheres.

Portable dew point analyser used to optimise the air to gas ratio and trim settings on endothermic generators and carburising furnaces.

Portable low range dew point system for accurate and reliable verification of gases such as hydrogen, nitrogen and argon.

Permanently mounted continuous analyser that monitors, records, controls and alarms CO, CO2 and CH4 in furnace and generator atmospheres.

Permanently mounted continuous analyser measuring CO, CO2, CH4 and H2 to monitor, record and control furnace and generator atmospheres.

Rack mounted continuous analyser that monitors, records, controls and alarms CO, CO2 and CH4 in furnace and generator atmospheres.

Rack mounted continuous analyser measuring CO, CO2, CH4 and H2 for monitoring, recording and controlling furnace and generator atmospheres.

Fixed multi-gas analyser that samples up to eight furnace zones from one sensor and continuously measures CO, CO2 and CH4.

Rack mounted multi-gas analyser that samples up to eight furnace zones from one sensor and continuously measures CO, CO2 and CH4.

Single gas infrared sensor that continuously measures one furnace atmosphere gas in heat treatment applications.

Measures the hydrogen content of nitriding and FNC atmospheres and calculates dissociated ammonia and nitriding potential.

Continuously measures, controls and alarms the dew point of generator gas, furnace atmospheres and plant air systems.

Robust continuous dew point analyser for checking the quality of endothermic atmospheres from -18 °C to +27 °C.

Continuous low range dew point analyser for dry atmospheres and gas purity checks down to -100 °C.

Replaces the shim stock method by calculating carbon potential from the electrical resistance of a steel coil.

A line of high-precision, cost-effective process, temperature and overtemperature controllers available in 1/16, 1/8 and 1/4 DIN panel sizes.

A single-loop programmable controller for precise and stable temperature control of ovens and furnaces, operated from a 3.5in, 5.7in or 12.1in colour touch screen.

A scalable control platform with expandable analogue and digital I/O, built for multi-zone and multi-loop thermal processing applications.

A single-loop 1/4 DIN controller for carbon potential, dew point, oxygen or probe millivolt control on atmosphere furnaces and gas generators.

A dual-loop controller that handles both temperature and atmosphere on carburising furnaces and endothermic gas generators, with data logging built in.

A versatile multi-loop programmable controller designed to provide comprehensive control of any type of thermochemical heat treatment process.

Controls nitriding and ferritic nitrocarburising atmospheres, either as a simple H2%/DA% controller or as a full Kn, flow and temperature programmer with a customisable HMI.

Runs recipe based control of vacuum heat treatment furnaces, combining temperature and vacuum loops, load thermocouples and NADCAP compliant data logging in one unit.

Records furnace thermal profiles during temperature uniformity surveys and system accuracy tests and turns them into reports that address AMS 2750 and CQI-9.

Records process data on a paperless chart recorder with an easy to use interface and software, expandable to 80 fully isolated analogue inputs.

Measures and controls the flow of common process gases up to 350 mbar, with pressure and temperature compensation and calibration that can be certified in place.

Measures and controls the flow of standard and aggressive liquids and gases at pressures up to 6 bar, and its calibration can be certified in place.

Measures and controls the mass flow rate of gases and liquids in industrial and commercial applications where accuracy is critical.

Displays current and totalised gas flow and retrofits easily into existing flow measuring equipment and control systems.

An HMI/SCADA package built solely for heat treat furnaces and plants, linking every sensor and instrument to one central server.

Optimises heat treat cycles from the steel grade, temperature and atmosphere against the required case depth and carbon at case depth.

A free mobile app that checks and calculates atmosphere, generator and nitriding parameters and converts heat treat units.