Patent · US Active

Automatic calibration device and ion migration spectrometer

US10861686B2 · kind B2 · utility

0Cited by

4References

7Claims

0Family size

Assignee

NUCTECH COMPANY LIMITED · CN

Inventors

Yangtian Zhang · Beijing, CN
Guangqin Li · Beijing, CN
Bin Xue · Nanjing, CN
Zhanhong Jia · Beijing, CN

Key dates

Filing date	Aug 8, 2018
Grant date	Dec 8, 2020
Priority date	—
Expiry date	Aug 8, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04B2205/09
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Embodiments of the present disclosure provide an automatic calibration device for an ion migration spectrometer and an ion migration spectrometer. The automatic calibration device includes: a reservoir configured to store liquid calibration sample therein; and an automatic transfer portion communicated with the reservoir and configured to transfer the liquid calibration sample in the reservoir.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.