Automatic analyzer
AssigneeHitachi High-Tech Corporation
InventorsShohei ONO, Yuto TANAKA, Guangbin ZHOU, Akinori KIYOKAWA
Life of this patent
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Abstract
Provided is an automatic analyzer that prevents flicker and conforms to standards for medical electrical devices. The automatic analyzer includes: a constant temperature bath configured to store constant-temperature water that maintains a mixed liquid of a specimen and a reagent in a reaction container at a predetermined temperature; a heater configured to heat the constant-temperature water; and a control unit configured to control the heater. a and b have fixed lengths and a<b, where a (ms) is a pulse width of an ON signal that is a control signal for turning the heater ON, and b (ms) is a pulse width of an OFF signal that is a control signal for turning the heater OFF.
Claims9
An automatic analyzer comprising:
- a constant-temperature bath configured to store constant-temperature water that maintains a mixed liquid of a specimen and a reagent in a reaction container at a predetermined temperature;
- a heater configured to heat the constant-temperature water;
- and
- a control unit configured to control the heater, wherein
- a and b have fixed lengths and a<b, where a (ms) is a pulse width of an ON signal that is a control signal for turning the heater ON, and b (ms) is a pulse width of an OFF signal that is a control signal for turning the heater OFF.
Dependencies are inferred from the claim text.