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本实用新型公开了一种压力传感器及压力仪表的检测校正装置,包括传感器基座和安装在基座上的机械式压力表。传感器基座为中空矩形结构,基座一端开设有进气口,通过压缩空气连接件连接外界压缩空气源。基座的表面开设有两个以上开孔,其中一个开孔与机械式压力表活动连接,其他开孔可与待测压力传感器活动连接。本实用新型的有益效果为:利用外界压缩空气模拟压力传感器的工作环境,将机械式压力表与压力传感器通过开孔安装在传感器基座上,压力传感器与电子式压力控制表连接,24V电源为电子式压力控制表提供电源,根据机械式压力表的读数对压力传感器、压力仪表进行检测、校正。
The utility model discloses a pressure sensor and a pressure meter detection and correction device, which comprises a sensor base and a mechanical pressure gauge mounted on the base. The sensor base is a hollow rectangular structure, one end of the base is provided with an air inlet, and the compressed air source is connected with an external compressed air source through a compressed air connector. The surface of the base is provided with more than two openings, of which one opening is movably connected with the mechanical pressure gauge and the other opening can be movably connected with the pressure sensor to be tested. The utility model has the beneficial effects that: the working environment of the pressure sensor is simulated by using compressed air from outside; the mechanical pressure gauge and the pressure sensor are mounted on the sensor base through the openings; the pressure sensor is connected with the electronic pressure control table; the 24V power supply is Electronic pressure control table to provide power, according to the mechanical pressure gauge readings on the pressure sensor, pressure meter for testing, calibration.