Detection device

• Main Authors: JIA ANQI, ZHANG SHOUYU, ZHU YINGMING
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses detection equipment, which comprises a plurality of gas quantifying devices, the plurality of gas quantifying devices are used for mixing quantified preset gas to target gas, the plurality of gas quantifying devices are sequentially arranged along a first direction, each gas quantifying device is provided with a target gas inlet, and the target gas inlet is communicated with the gas quantifying devices; the multiple target gas inlets of the multiple gas quantifying devices communicate with one another. Therefore, the multiple gas quantifying devices are sequentially arranged in the first direction, the multiple gas quantifying devices can be placed in the same space and can be arranged adjacent to one another, heat can be transferred among the multiple gas quantifying devices, the temperatures of the multiple gas quantifying devices tend to be consistent, and the gas quantifying devices are more uniform. Therefore, the temperature consistency of multiple groups of tests can be ensu