COMPARISON OF PNEUMATIC PRESSURE TESTER AND STATE SPECIAL STANDARD OF PRESSURE FOR PRESSURE DIFFERENCE

被引：0

作者：

GOROBEI, VN

DZAGUROVA, TS

KESSELMAN, SM

RUSINOVA, VN

SHILDKRET, LA

机构：

[1] DI MENDELEEV RES METROL INST,RES PROD ASSOC,LENINGRAD 198005,USSR

[2] ALL UNION METROL RES INST,GOSSTANDART USSR,MOSCOW 117965,USSR

来源：

METROLOGIA | 1991年 / 28卷 / 01期

关键词：

D O I：

10.1088/0026-1394/28/1/008

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A comparison is reported of a deadweight pressure tester using gas lubrication and the liquid-filled primary pressure State standard, accepted in the Soviet Union. The comparison is within the pressure range of 0,02 to 4,0 kPa. The standard error of the tester was shown to vary within the range 0.08 to 0,30 Pa. This portable tester 300 x 190 x 290 mm is intended as a secondary, transfer, standard.

引用

页码：51 / 53

页数：3