Automatisierte Analysevorrichtung und Verfahren zur Einstellung der Temperatur eines Fotometers

Details

Veröffentlichungs-Nr.

EP4749290

Anmeldetag

23. Mai 2024

Veröffentlichung

23. Januar 2025

Rechtsraum

EP

IPC

G01N35/00

Abstract

There is provided an automatic analysis apparatus including an analysis module configured to perform an analysis operation of a specimen, and a control device configured to control the analysis module. The analysis module includes a light source configured to emit light, a photometer configured to measure the light from the light source, which has passed through a reaction solution obtained by mixing the specimen with a reagent, a photometer temperature sensor configured to measure temperature of the photometer, an environmental temperature sensor installed in a housing of the analysis module and configured to measure an environmental temperature outside the housing, and a heater configured to heat the photometer. The control device is configured to calculate, based on a correlation between a stable temperature of the photometer and the environmental temperature, the stable temperature of the photometer from the environmental temperature measured by the environmental temperature sensor, and to control the heater only for a predetermined period of time using the stable temperature as a target value of the photometer temperature measured by the photometer temperature sensor.

Anmelder

Firma

HITACHI HIGH-TECH CORPORATION

Land

🇯🇵 Japan