GAS PRESSURE RECORDER

The utility model discloses a gas pressure recorder especially used for measurement records for the pressure of less than 0.25Mpa. A sensing element measuring gases adopts a corrugated pipe and a spring assembly, mechanical drive adopts a connecting rod mechanism, and the recording part uses a recor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG SHOUDE, YANG RONGGEN, HE HAIYAN, ZHOU HOUQING
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a gas pressure recorder especially used for measurement records for the pressure of less than 0.25Mpa. A sensing element measuring gases adopts a corrugated pipe and a spring assembly, mechanical drive adopts a connecting rod mechanism, and the recording part uses a recording pen assembly. The corrugated pipe and the spring assembly are connected with the mechanical driving mechanism which is connected with the recording part. When measuring smaller pressure, the utility model has the advantages of high measuring precision and little error.