MinOx Oxygen measuring probes
The MinOX oxygen probes determine the active oxygen content of the molten steel "online" and enable an immediate response to the condition of the melt. This sensor has been continuously improved through intensive development work and is now characterized by maximum reliability and measuring accuracy for the operator.

Executions
MINKON offers the right temperature probe version for every requirement:
- Single dip (disposable) without splash guard
- Single dip (disposable) with splash guard
Calibrations
MINKON temperature probes are available in the following calibrations in accordance with IEC 60584-1:
- "S" (Pt-10% Rh / Pt)
- "R" (Pt-13% Rh / Pt)
- "B" (Pt-30% Rh / Pt-6% Rh)
Cardboard tube version
Depending on requirements, we offer temperature probes with cardboard tube lengths from 150 mm to 2,000 mm and internal diameters of 17.9 mm, 24 mm, 28 mm and 39 mm.
Slag protection cap
MINKON-Temperature probes can be configured with steel caps and additional cardboard caps.
Specifications
Accuracy | ±1.5°C at Pd melting point (1554°C) |
Measuring range | Type S: up to 1650°C (max. 1750°C) Type R: up to 1650°C (max. 1750°C) Type B: up to 1750°C (max. 1820 °C) |
Specifications (sourst.)
Measuring range | Type LL: 0-20ppm Type HL: 20-1000ppm |