一种高精度自动压力标准源的设计  

Design of Auto-dynamic Pressure Standard Source with High Definition

作　　者：白旭[1] 

机构地区：[1]中国人民解放军92495部队89分队,中国葫芦岛125000

出　　处：《现代科学仪器》2014年第3期105-110,共6页Modern Scientific Instruments

摘　　要：通过设计一种高精度自动压力标准源，可满足准确度等级0．1级及以下压力传感器、数字压力计、压力表等压力仪器仪表的检定和校准工作，量程范围覆盖绝大多数常用压力仪器仪表的量程，具有造压迅速、稳定、便携、自动化程度高、操作方便快捷等特点，用于相关测试设备压力参数的现场及实验室计量保障，可极大的减轻计量人员的操作强度，提高仪器仪表的计量检定效率。The Auto-dynamic Pressure Standard Source with High Definition is designed to finish the verification and calibration work of pressure sensor, figure pressure gauge, pressure gauge and other pressure instrument, accuracy degree of which is 0.1 and below. Its measuring rang covers most commonly pressure instrument, with the characteristics of pressure rapidly, stability, portability, high degree of automation and convenient operation, it used for measuring pressure parameters of related test equipment and laboratory metrology guarantee.The operation can greatly reduce the intensity of measuring personnel, improve the calibration efficiency instrument.

关 键 词：压力 自动化 模糊控制 数字控制 

分 类 号：TB9[一般工业技术—计量学]