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US 2026/0029261 A1Published application
Culture apparatus and calibration method for humidity sensor
AssigneePhc Holdings Corporation
InventorsHaruka TEMMAN, Akihiro OHTA, Tsugumasa HITOMI, Yuta SAKAI
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Abstract
A culture apparatus includes: a first vapor supplier that humidifies a culture chamber; a humidity sensor that detects a humidity in the culture chamber, and a calibrator that brings the humidity in the culture chamber to a known equilibrium humidity by the first vapor supplier and calibrates the humidity sensor based on a measured value of the humidity sensor and the equilibrium humidity.
Claims9
A culture apparatus, comprising:
- a first vapor supplier that humidifies a culture chamber;
- a humidity sensor that detects a humidity in the culture chamber;
- and
- a calibrator that brings the humidity in the culture chamber to a known equilibrium humidity by the first vapor supplier and calibrates the humidity sensor based on a measured value of the humidity sensor and the equilibrium humidity.
1 more element
A calibration method for a humidity sensor that detects a humidity in a culture chamber, the calibration method comprising:
- humidifying the culture chamber to bring the humidity in the culture chamber to a known equilibrium humidity;
- detecting by the humidity sensor the humidity in the culture chamber brought to the equilibrium humidity;
- and
- calibrating the humidity sensor based on a measured value of the humidity sensor and the equilibrium humidity.
1 more element
Dependencies are inferred from the claim text.