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精密压力表重要参数

时间:2014-04-10      阅读:1223

 

精密数字压力表,其参数既压力表技术参数.包括:精密压力表的精度等级参数,精密压力表的测量范围参数,精密压力表的表盘分格总数参数,精密压力表的zui小分格值参数,精密压力表的允差值参数,精密压力表的接头螺纹参数,精密压力表的工作介质等参数.这些参数均为精密压力表的关键技术参数.您可灵活运用本表提供的各项技术参数,择优选择您所需要的精密压力表(标准压力表).

测量范围
(MPa)
0.4 级 精度0.25 级 精度0.16 级 精度工作介质
标尺分格数zui小分格值
(MPa)
允差值(±)
(MPa)
标尺分格数zui小分格值
(MPa)
允差值(±)
(MPa)
标尺分格数zui小分格值
(MPa)
允差值(±)
(MPa)
-0.1~02000.00050.00042000.00050.000254000.000250.00016气体
0~0.042000.00020.000162000.00020.00010   
0~0.061200.00050.000243000.00020.00015   
0~0.12000.00050.00042000.00050.000254000.000250.00016
0~0.161600.0010.000643200.00050.00043200.00050.000256
0~0.251250.0020.0012500.0010.0006252500.0010.00040
0~0.42000.0020.00162000.0020.0014000.0010.00064液体、气体
0~0.61200.0050.00243000.0020.00153000.0020.00096
0~12000.0050.0042000.0050.00254000.00250.0016
0~1.61600.010.00643200.0050.0043200.0050.00256
0~2.51250.020.012500.010.006252500.010.004
0~42000.020.0162000.020.014000.010.0064
0~61200.050.0243000.020.0153000.020.0096
0~102000.050.042000.050.0254000.0250.016
0~161600.10.0643200.050.043200.050.0256
0~251250.20.12500.10.06252500.10.04
0~402000.20.162000.20.14000.10.064
0~602000.50.243000.20.153000.20.096
0~801600.50.321600.50.2   
0~1002000.50.42000.50.25   
-0.1~0.061600.0010.000641600.0010.0004   气体
-0.1~0.151250.0020.0011250.0020.000625   
-0.1~0.32000.0020.00162000.0020.001   液体、气体
-0.1~0.51200.0050.00241200.0050.0015   
-0.1~0.92000.0050.0042000.0050.0025   
-0.1~1.51600.010.00641600.010.004   
-0.1~2.41250.020.011250.020.00625

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