Automatic wireless oiling machine capacity detecting device of vacuum heat preservation standard metal measuring vessel

• Main Authors: YANG JINGRONG, CHE JIANJUN, HAN XIANGCHANG, WANG YUXIN
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2014
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The invention discloses an automatic wireless oiling machine capacity detecting device of a vacuum heat preservation standard metal measuring vessel and belongs to the technical field of capacity standard detecting devices. The device aims to solve the problem that according to an existing oiling machine capacity detecting device of a standard metal measuring vessel, data transmission is conducted through a communication cable, and the loss of the cable material occurs easily. According to the device, a data acquisition wireless sender is connected to a vacuum heat preservation standard metal measuring vessel body through a connecting base, a data acquisition circuit and a wireless sending module are installed in an anti-explosion shell of the sender in a sealed mode, the data acquisition circuit is connected with a gunpoint temperature sensor and a measurement vessel body temperature sensor, the gunpoint temperature sensor and the measurement vessel body temperature sensor are inserted into a gunpoint temper