发明名称 |
SPECTROPHOTOMETER |
摘要 |
A spectrophotometer includes: a sample-chamber lid capable of opening and closing an opening portion of a sample chamber for setting a sample and a reference sample; and sample-chamber lid opening-closing detecting means for detecting an opening-closing state of the sample-chamber lid, and the spectrophotometer is capable of controlling a measurement of a xenon flash tube as a light source, a spectroscope, a detector, an amplifier, an AD converter, a processor, a storage device, and a data display part. In the spectrophotometer, the light source is turned on after a state of the lid changing from an opening state to a closing state is detected in a sample-setting instruction state by the sample-chamber lid opening-closing detecting means; absorbancy, transmissivity, reflectivity, a sample-side energy value, or a reference-side energy value is measured; and a measurement result is displayed on the data display part. |
申请公布号 |
US2015247793(A1) |
申请公布日期 |
2015.09.03 |
申请号 |
US201314422276 |
申请日期 |
2013.07.22 |
申请人 |
Hitachi High-Technologies Corporation |
发明人 |
Wakui Takayuki;Tobe Hayato;Nakamura Koichi;Yamamoto Koji |
分类号 |
G01N21/31;G01J3/42;G01N21/01 |
主分类号 |
G01N21/31 |
代理机构 |
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代理人 |
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主权项 |
1. A spectrophotometer comprising: a sample-chamber lid capable of opening and closing an opening portion of a sample chamber for setting a sample and a reference sample; and sample-chamber lid opening-closing detecting means for detecting an opening-closing state of the sample-chamber lid, the spectrophotometer being capable of controlling a measurement of a xenon flash tube as a light source, a spectroscope, a detector, an amplifier, an AD converter, a processor, a storage device, and a data display part,
wherein the light source is turned on after a state of the lid changing from an opening state to a closing state is detected in a sample-setting instruction state by the sample-chamber lid opening-closing detecting means; absorbancy, transmissivity, reflectivity, a sample-side energy value, or a reference-side energy value is measured; and a measurement result is displayed on the data display part. |
地址 |
Tokyo JP |