Sensors and Probes

Arrdy manufactures a wide range of sensors for primarily molten metal measurements and sampling. These sensors are designed to perform accurately and robustly in the very harsh conditions prevalent in the molten metal industry. In addition to the sensors for measurement of the parameters, Arrdy also designs, manufactures and supplies the instrumentation for measurement of the signals along with all suitable accessories. We are an end-to-end service provider. Our range of measurement products includes


Temperature Measurement
Disposable single use sensors for temperature measurement - Thermtip
Instrument for temperature measurement - Thermtip
Drop sensors for temperature measurement in BOF - Acutap
Continuous temperature measurement sensors - Exatemp
Oxygen Measurement
Active Oxygen sensor for measurement of temperature, active oxygen, carbon/aluminium - Actose
Drop sensor for measurement of temperature, active oxygen and carbon in BOF - Acutap
Instrument for measurement of temperature, active oxygen, carbon/aluminium - Actose
Hydrogen Measurement
Sensor for on-line measurement of hydrogen ppm in RH/tundish - Hysen
Instrument for on-line measurement of hydrogen ppm in RH/tundish - Hysen
Sampling
Aluminium-killed/zirconium-killed/no-kill samplers for steel
Ultra-low carbon samplers
Hot metal samplers
Combined sampler and thermocouple - Duosens
Combined sampler and thermocouple - Trisens