Measuring cylinder with thermometer
A technology for thermometers and measuring cylinders, which is applied in the field of measuring instruments, can solve problems such as bursting of thermometers, and achieve the effects of convenient operation, long service life and simple structure
Inactive Publication Date: 2013-01-02
NANTONG JINYUE FASHION DESIGN
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Problems solved by technology
When using a thermometer to measure the temperature of a liquid, it usually takes more than ten seconds to wait, and the thermometer sometimes accidentally touches the wall of the measuring cylinder, causing it to burst
Method used
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[0007] The present invention will be further described below in conjunction with specific embodiment:
[0008] A measuring cylinder with a thermometer, comprising a measuring cylinder 1, characterized in that: a thermometer 2 is arranged on one side of the measuring cylinder 1, which is close to the outer wall of the measuring cylinder 1, and a transparent material 3 is arranged on the outside of the thermometer 2, increasing the temperature of the thermometer 1. degree of tightness.
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The invention discloses a measuring cylinder with a thermometer, which comprises a measuring cylinder, a thermometer and a transparent material, wherein one side of the measuring cylinder is provided with the thermometer, the thermometer is tightly adhered to the outer wall of the measuring cylinder, and the transparent material is arranged on the outer side of the thermometer, thereby increasing the solidness of the thermometer. By using the measuring cylinder with a thermometer, disclosed by the invention, the temperature of fluid in the measuring cylinder can be automatically measured at any time, another thermometer is not required to be additionally taken, and the temperature can be measured in more than ten seconds; and the occurrence of a situation that the thermometer is burst because the thermometer accidentally touches the wall of the cylinder when another thermometer is additionally taken is reduced. The measuring cylinder with a thermometer, disclosed by the invention, is simple in structure and convenient to operate; and the service life of the thermometer is long.
Description
technical field [0001] The invention belongs to the field of measuring instruments, in particular to a measuring cylinder with a thermometer. Background technique [0002] Many experiments in the laboratory have temperature settings. If the experimental temperature at that time deviates from the set temperature, it is necessary to find the corresponding calibration coefficient according to the temperature deviation. Therefore, it is necessary to use a graduated cylinder to measure the volume of the liquid during the experiment, and also to use a thermometer to measure the temperature of the liquid in the graduated cylinder, and find out the calibration coefficient according to the corresponding temperature. When measuring the temperature of the liquid with a thermometer, it usually takes more than ten seconds to wait, and the thermometer will sometimes accidentally touch the wall of the measuring cylinder and cause it to burst. Contents of the invention [0003] Purpo...
Claims
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IPC IPC(8): G01F19/00B01L3/00
Inventor 不公告发明人
Owner NANTONG JINYUE FASHION DESIGN
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