Air separation column surface temperature measuring device
The utility model provides an air separation column surface temperature measuring device, its structure includes temperature sensor, insulation can and digital display unit, temperature sensor is located the inside of insulation can, and the insulation can is installed to put with the air separation...
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| Hauptverfasser: | , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides an air separation column surface temperature measuring device, its structure includes temperature sensor, insulation can and digital display unit, temperature sensor is located the inside of insulation can, and the insulation can is installed to put with the air separation column measured position at the surface of air separation column and the sensing element that makes temperature sensor and is contacted, and the insulation can is put temperature sensor and air separation column measured position and is kept apart with external, temperature sensor passes through pin connection digital display unit, and digital display unit installs in the outside of insulation can, and digital display unit is used for showing the temperature value that temperature sensor recorded. The utility model discloses precision measurement air separation column surface temperature realizes running the control of the cold condition to the air separation column in real time, guarantees to make the operation t |
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