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MicroPoas® assemblies & Oxybox'Air®
MicroPoas® assemblies & Oxybox'Air®
MICROPOAS® : DIFFERENT ASSEMBLIES ARE AVAILABLE
| Assembly No. | Tube outer diameter | Tube length | MicroPoas diameter | Type of wire |
| 3 | 2.8 mm | 105, 250 or 450mm | 3 mm | Extension (10 mm) |
| 5 | 5.5 mm | 105, 250, 450 or 700mm | 3 mm | Extension (10 mm) |
| 6 | 5.5 mm | 105, 250, 450 or 700mm | 3 mm | Compensation (1 m) |
| 7 | 4 mm | 105, 250 or 450mm | 2 mm | Compensation (1 m) |
| 8 | 4 mm | 105, 250 or 450mm | 2 mm | Extension (10 mm) |
| 9 | 2 or 2.2 mm | 170mm | 2 mm | Extension (10 mm) |
This assemblies are available in standard version (500 to 900°C1), and in high temperature version (600 to 1050°C1). both of them include a S thermocouple for measuring the temperature.
1 depending on the gas composition, especially for use in highly reducing atmospheres – please contact us for more information.
The OXYBOX’AIR® allows acquiring the signals from the MicroPoas® (cell voltage and thermocouple) and calculating the partial presssure.
Information can then be collected via the digital
RS485 output (ModBus protocol) or via the USB port.
The transmitter requires 24Vdc power supply, it is mounted into a DIN rail type box (157 x 86 x 58 mm).
The OXYBOX’AIR® is supplied with a USB/USB cable, and a configuration and data acquisition software.