氨用压力变送器套什么定额

本文章主要介绍了：氨用压力变送器套什么定额,电容式压力变送器误差,压力变送器的日常维护,氨用压力变送器套什么定额等信息

举例说明，当前测量范围为0-3Mp：
a、若当前实际输入为0.3Mpa，进行如下操作
按ENTER键两次，下限值自动变为0.3Mpa，再按F4键认可，上限值自动同幅改变，变为3.3Mpa量积范围为0.3Mpa-3.3Mpa。
b、若当前输入为2MPa，进行如下操作
按ENTER键两次，上限值自动变为2Mpa。再按F4键认可，下限值不变，上限值为2Mpa，量程改变为2Mpa，量程范围为0Mpa--2Mpa。
以上横河压力变送器的三种量程设置方法，用户还是要根据具体情况来运用，选择最为合适的方法。
(氨用压力变送器套什么定额)

超声波液位计是一种由微处理器控制的数字液位仪。在测量中，超声波脉冲由传感器发射，声波由液体表面辐射并由传感器接收。它被压电晶体或磁致伸缩装置转换成电信号。从传感器到被测液体表面的距离是由声波的发送和接收之间的时间来计算的。应用防窃取技术的注意事项a）在用户程序中嵌入保护程序应该更加自然，不应突然添加程序。
这意味着灵活的解决方案，从现场层，控制器层和边缘层到云。这也意味着用户可以根据环境和目标应用调整人工智能解决方案的规模：例如，领域层需要快速响应，而跨设备层和车间层则需要处理海量数据和相应的计算能力。在一定范围内，该智能“系统”能够适应生产环境的变化，做出相应的决策。
(氨用压力变送器套什么定额)

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参见附加选型表
PDS403H-1BS0-A1DAPDS403H-1CS0-A1DAPDS403H-1DS0-A1DAPDS403H-1ES0-A1DAPDS403H-1FS0-A1DAPDS403H-1GS0-A1DAPDS403H-2BS0-A1DAPDS403H-2CS0-A1DAPDS403H-2DS0-A1DAPDS403H-1BS1-A1DA/G61/G81PDS403H-2ES0-A1DAPDS403H-2FS0-A1DAPDS403H-2GS0-A1DAPDS403H-1BS0-A1NAPDS403H-1CS0-A1NAPDS403H-1DS0-A1NAPDS403H-1ES0-A1NAPDS403H-1FS0-A1NAPDS403H-1GS0-A1NAPDS403H-1DS1-D1DA/G71/GS/G81PDS403H-1E-S1A1DA/G61/GS/G81PDS403H-1DS0-A2DAPDS403H-1DS0-A2NA/G60G83PDS403-H-1BS0-A2NA/G60G83PDS403H-1DS0-A1DA/G61PDS403H-1BS0-A1DAPDS403H-1DS1-A1DAPDS403H-1CS1-A1DAPDS403H-1BS1-A1DAPDS403H-1BH1-A1DA/G61PDS403H-1BS1-A1NAPDS403H-1CS0-A1NAPDS403H-1ES1-A1DAPDS403H-1CH1-A1DAPDS443H-1FH1-A1DA/G61PDS443H-1DH1-A1DA/G61PDS443H-1CS1-A1DAPDS443H-1DS0-A1DA/G71PDS443H-1DS1-A1DAPDS443H-1ES0-A1DAPDS443H-1HS0-A1DAPDS403H-1BS0-A1NAPDS403H-1BS0-A1NA/G61/G83PDS403H-1BS0-A1NBPDS403H-1BS0-A1NB/G61/G83PDS403H-1BS0-A1NNPDS403H-1BS0-A1NN/G61/G83PDS403H-1BS0-A1DAPDS403H-1BS0-A1DA/G61/G83PDS403H-1BS0-A1DBPDS403H-1BS0-A1DB/G61/G83PDS403H-1BS0-A1DNPDS403H-1BS0-A1DN/G61/G83PDS403H-1BS0-A2NAPDS403H-1BS0-A2NA/G61/G83PDS403H-1BS0-A2NBPDS403H-1BS0-A2NB/G61/G83PDS403H-1BS0-A2NNPDS403H-1BS0-A2NN/G61/G83PDS403H-1BS0-A2DAPDS403H-1BS0-A2DA/G61/G83PDS403H-1BS0-A2DBPDS403H-1BS0-A2DB/G61/G83PDS403H-1BS0-A2DNPDS403H-1BS0-A2DN/G61/G83PDS403H-1BS1-A1NAPDS403H-1BS1-A1NA/G61/G83PDS403H-1BS1-A1NBPDS403H-1BS1-A1NB/G61/G83PDS403H-1BS1-A1NNPDS403H-1BS1-A1NN/G61/G83PDS403H-1BS1-A1DAPDS403H-1BS1-A1DA/G61/G83PDS403H-1BS1-A1DBPDS403H-1BS1-A1DB/G61/G83PDS403H-1BS1-A1DNPDS403H-1BS1-A1DN/G61/G83PDS403H-1BS1-A2NAPDS403H-1BS1-A2NA/G61/G83PDS403H-1BS1-A2NBPDS403H-1BS1-A2NB/G61/G83PDS403H-1BS1-A2NNPDS403H-1BS1-A2NN/G61/G83PDS403H-1BS1-A2DAPDS403H-1BS1-A2DA/G61/G83PDS403H-1BS1-A2DBPDS403H-1BS1-A2DB/G61/G83PDS403H-1BS1-A2DNPDS403H-1BS1-A2DN/G61/G83PDS403H-1CS0-A1NAPDS403H-1CS0-A1NA/G61/G83PDS403H-1CS0-A1NBPDS403H-1CS0-A1NB/G61/G83PDS403H-1CS0-A1NNPDS403H-1CS0-A1NN/G61/G83PDS403H-1CS0-A1DAPDS403H-1CS0-A1DA/G61/G83PDS403H-1CS0-A1DBPDS403H-1CS0-A1DB/G61/G83PDS403H-1CS0-A1DNPDS403H-1CS0-A1DN/G61/G83PDS403H-1CS0-A2NAPDS403H-1CS0-A2NA/G61/G83PDS403H-1CS0-A2NBPDS403H-1CS0-A2NB/G61/G83PDS403H-1CS0-A2NNPDS403H-1CS0-A2NN/G61/G83PDS403H-1CS0-A2DAPDS403H-1CS0-A2DA/G61/G83PDS403H-1CS0-A2DBPDS403H-1CS0-A2DB/G61/G83PDS403H-1CS0-A2DNPDS403H-1CS0-A2DN/G61/G83PDS403H-1CS1-A1NAPDS403H-1CS1-A1NA/G61/G83PDS403H-1CS1-A1NBPDS403H-1CS1-A1NB/G61/G83PDS403H-1CS1-A1NNPDS403H-1CS1-A1NN/G61/G83PDS403H-1CS1-A1DAPDS403H-1CS1-A1DA/G61/G83PDS403H-1CS1-A1DBPDS403H-1CS1-A1DB/G61/G83PDS403H-1CS1-A1DNPDS403H-1CS1-A1DN/G61/G83PDS403H-1CS1-A2NAPDS403H-1CS1-A2NA/G61/G83PDS403H-1CS1-A2NBPDS403H-1CS1-A2NB/G61/G83PDS403H-1CS1-A2NNPDS403H-1CS1-A2NN/G61/G83PDS403H-1CS1-A2DAPDS403H-1CS1-A2DA/G61/G83PDS403H-1CS1-A2DBPDS403H-1CS1-A2DB/G61/G83PDS403H-1CS1-A2DNPDS403H-1CS1-A2DN/G61/G83PDS403H-1DS0-A1NAPDS403H-1DS0-A1NA/G61/G83PDS403H-1DS0-A1NBPDS403H-1DS0-A1NB/G61/G83PDS403H-1DS0-A1NNPDS403H-1DS0-A1NN/G61/G83PDS403H-1DS0-A1DAPDS403H-1DS0-A1DA/G61/G83PDS403H-1DS0-A1DBPDS403H-1DS0-A1DB/G61/G83PDS403H-1DS0-A1DNPDS403H-1DS0-A1DN/G61/G83PDS403H-1DS0-A2NAPDS403H-1DS0-A2NA/G61/G83PDS403H-1DS0-A2NBPDS403H-1DS0-A2NB/G61/G83PDS403H-1DS0-A2NNPDS403H-1DS0-A2NN/G61/G83PDS403H-1DS0-A2DAPDS403H-1DS0-A2DA/G61/G83PDS403H-1DS0-A2DBPDS403H-1DS0-A2DB/G61/G83PDS403H-1DS0-A2DNPDS403H-1DS0-A2DN/G61/G83PDS403H-1DS1-A1NAPDS403H-1DS1-A1NA/G61/G83PDS403H-1DS1-A1NBPDS403H-1DS1-A1NB/G61/G83PDS403H-1DS1-A1NNPDS403H-1DS1-A1NN/G61/G83PDS403H-1DS1-A1DAPDS403H-1DS1-A1DA/G61/G83PDS403H-1DS1-A1DBPDS403H-1DS1-A1DB/G61/G83PDS403H-1DS1-A1DNPDS403H-1DS1-A1DN/G61/G83PDS403H-1DS1-A2NAPDS403H-1DS1-A2NA/G61/G83PDS403H-1DS1-A2NBPDS403H-1DS1-A2NB/G61/G83PDS403H-1DS1-A2NNPDS403H-1DS1-A2NN/G61/G83PDS403H-1DS1-A2DAPDS403H-1DS1-A2DA/G61/G83PDS403H-1DS1-A2DBPDS403H-1DS1-A2DB/G61/G83PDS403H-1DS1-A2DNPDS403H-1DS1-A2DN/G61/G83PDS403H-1ES0-A1NAPDS403H-1ES0-A1NA/G61/G83PDS403H-1ES0-A1NBPDS403H-1ES0-A1NB/G61/G83PDS403H-1ES0-A1NNPDS403H-1ES0-A1NN/G61/G83PDS403H-1ES0-A1DAPDS403H-1ES0-A1DA/G61/G83PDS403H-1ES0-A1DBPDS403H-1ES0-A1DB/G61/G83PDS403H-1ES0-A1DNPDS403H-1ES0-A1DN/G61/G83PDS403H-1ES0-A2NAPDS403H-1ES0-A2NA/G61/G83PDS403H-1ES0-A2NBPDS403H-1ES0-A2NB/G61/G83PDS403H-1ES0-A2NNPDS403H-1ES0-A2NN/G61/G83PDS403H-1ES0-A2DAPDS403H-1ES0-A2DA/G61/G83PDS403H-1ES0-A2DBPDS403H-1ES0-A2DB/G61/G83PDS403H-1ES0-A2DNPDS403H-1ES0-A2DN/G61/G83PDS403H-1ES1-A1NAPDS403H-1ES1-A1NA/G61/G83PDS403H-1ES1-A1NBPDS403H-1ES1-A1NB/G61/G83PDS403H-1ES1-A1NNPDS403H-1ES1-A1NN/G61/G83PDS403H-1ES1-A1DAPDS403H-1ES1-A1DA/G61/G83PDS403H-1ES1-A1DBPDS403H-1ES1-A1DB/G61/G83PDS403H-1ES1-A1DNPDS403H-1ES1-A1DN/G61/G83PDS403H-1ES1-A2NAPDS403H-1ES1-A2NA/G61/G83PDS403H-1ES1-A2NBPDS403H-1ES1-A2NB/G61/G83PDS403H-1ES1-A2NNPDS403H-1ES1-A2NN/G61/G83PDS403H-1ES1-A2DAPDS403H-1ES1-A2DA/G61/G83PDS403H-1ES1-A2DBPDS403H-1ES1-A2DB/G61/G83PDS403H-1ES1-A2DNPDS403H-1ES1-A2DN/G61/G83PDS403H-1FS0-A1NAPDS403H-1FS0-A1NA/G61/G83PDS403H-1FS0-A1NBPDS403H-1FS0-A1NB/G61/G83PDS403H-1FS0-A1NNPDS403H-1FS0-A1NN/G61/G83PDS403H-1FS0-A1DAPDS403H-1FS0-A1DA/G61/G83PDS403H-1FS0-A1DBPDS403H-1FS0-A1DB/G61/G83PDS403H-1FS0-A1DNPDS403H-1FS0-A1DN/G61/G83PDS403H-1FS0-A2NAPDS403H-1FS0-A2NA/G61/G83PDS403H-1FS0-A2NBPDS403H-1FS0-A2NB/G61/G83PDS403H-1BS0-D1NAPDS403H-1BS0-D1NBPDS403H-1BS0-D1NNPDS403H-1BS0-D1DAPDS403H-1BS0-D1DBPDS403H-1BS0-D1DNPDS403H-1BS0-D2NAPDS403H-1BS0-D2NBPDS403H-1BS0-D2NNPDS403H-1BS0-D2DAPDS403H-1BS0-D2DBPDS403H-1BS0-D2DNPDS403H-1BS1-D1NAPDS403H-1BS1-D1NBPDS403H-1BS1-D1NNPDS403H-1BS1-D1DAPDS403H-1BS1-D1DBPDS403H-1BS1-D1DNPDS403H-1BS1-D2NAPDS403H-1BS1-D2NBPDS403H-1BS1-D2NNPDS403H-1BS1-D2DAPDS403H-1BS1-D2DBPDS403H-1BS1-D2DNPDS403H-1CS0-D1NAPDS403H-1CS0-D1NBPDS403H-1CS0-D1NNPDS403H-1CS0-D1DAPDS403H-1CS0-D1DBPDS403H-1CS0-D1DNPDS403H-1CS0-D2NAPDS403H-1CS0-D2NBPDS403H-1CS0-D2NNPDS403H-1CS0-D2DAPDS403H-1CS0-D2DBPDS403H-1CS0-D2DNPDS403H-1CS1-D1NAPDS403H-1CS1-D1NBPDS403H-1CS1-D1NNPDS403H-1CS1-D1DAPDS403H-1CS1-D1DBPDS403H-1CS1-D1DNPDS403H-1CS1-D2NAPDS403H-1CS1-D2NBPDS403H-1CS1-D2NNPDS403H-1CS1-D2DAPDS403H-1CS1-D2DBPDS403H-1CS1-D2DNPDS403H-1DS0-D1NAPDS403H-1DS0-D1NBPDS403H-1DS0-D1NNPDS403H-1DS0-D1DAPDS403H-1DS0-D1DBPDS403H-1DS0-D1DNPDS403H-1DS0-D2NAPDS403H-1DS0-D2NBPDS403H-1DS0-D2NNPDS403H-1DS0-D2DAPDS403H-1DS0-D2DBPDS403H-1DS0-D2DNPDS403H-1DS1-D1NAPDS403H-1DS1-D1NBPDS403H-1DS1-D1NNPDS403H-1DS1-D1DAPDS403H-1DS1-D1DBPDS403H-1DS1-D1DNPDS403H-1DS1-D2NAPDS403H-1DS1-D2NBPDS403H-1DS1-D2NNPDS403H-1DS1-D2DAPDS403H-1DS1-D2DBPDS403H-1DS1-D2DNPDS403H-1ES0-D1NAPDS403H-1ES0-D1NBPDS403H-1ES0-D1NNPDS403H-1ES0-D1DAPDS403H-1ES0-D1DBPDS403H-1ES0-D1DNPDS403H-1ES0-D2NAPDS403H-1ES0-D2NBPDS403H-1ES0-D2NNPDS403H-1ES0-D2DAPDS403H-1ES0-D2DBPDS403H-1ES0-D2DNPDS403H-1ES1-D1NAPDS403H-1ES1-D1NBPDS403H-1ES1-D1NNPDS403H-1ES1-D1DAPDS403H-1ES1-D1DBPDS403H-1ES1-D1DNPDS403H-1ES1-D2NAPDS403H-1ES1-D2NBPDS403H-1ES1-D2NNPDS403H-1ES1-D2DAPDS403H-1ES1-D2DBPDS403H-1ES1-D2DNPDS403H-1FS0-D1NAPDS403H-1FS0-D1NBPDS403H-1FS0-D1NNPDS403H-1FS0-D1DAPDS403H-1FS0-D1DBPDS403H-1FS0-D1DNPDS403H-1FS0-D2NAPDS403H-1FS0-D2NBPDS403H-1FS0-D2NNPDS403H-1FS0-D2DAPDS403H-1FS0-D2DBPDS403H-1FS0-D2DNPDS403H-1FS1-D1NAPDS403H-1FS1-D1NBPDS403H-1FS1-D1NNPDS403H-1FS1-D1DAPDS403H-1FS1-D1DBPDS403H-1FS1-D1DNPDS403H-1FS1-D2NAPDS403H-1FS1-D2NBPDS403H-1FS1-D2NNPDS403H-1FS1-D2DAPDS403H-1FS1-D2DBPDS403H-1FS1-D2DNPDS403H-1GS0-D1NAPDS403H-1GS0-D1NBPDS403H-1GS0-D1NNPDS403H-1GS0-D1DAPDS403H-1GS0-D1DBPDS403H-1GS0-D1DNPDS403H-1GS0-D2NAPDS403H-1GS0-D2NBPDS403H-1GS0-D2NNPDS403H-1GS0-D2DAPDS403H-1GS0-D2DBPDS403H-1GS0-D2DNPDS403H-1GS1-D1NAPDS403H-1GS1-D1NBPDS403H-1GS1-D1NNPDS403H-1GS1-D1DAPDS403H-1GS1-D1DBPDS403H-1GS1-D1DNPDS403H-1GS1-D2NAPDS403H-1GS1-D2NBPDS403H-1GS1-D2NNPDS403H-1GS1-D2DAPDS403H-1GS1-D2DBPDS403H-1GS1-D2DNPDS403H-1BS0-D1NAPDS403H-1BS0-D1NBPDS403H-1BS0-D1NNPDS403H-1BS0-D1DAPDS403H-1BS0-D1DBPDS403H-1BS0-D1DNPDS403H-1BS0-D2NAPDS403H-1BS0-D2NBPDS403H-1BS0-D2NNPDS403H-1BS0-D2DAPDS403H-1BS0-D2DBPDS403H-1BS0-D2DNPDS403H-1BS1-D1NAPDS403H-1BS1-D1NBPDS403H-1BS1-D1NNPDS403H-1BS1-D1DAPDS403H-1BS1-D1DBPDS403H-1BS1-D1DNPDS403H-1BS1-D2NAPDS403H-1BS1-D2NBPDS403H-1BS1-D2NNPDS403H-1BS1-D2DAPDS403H-1BS1-D2DBPDS403H-1BS1-D2DNPDS403H-1CS0-D1NAPDS403H-1CS0-D1NBPDS403H-1CS0-D1NNPDS403H-1CS0-D1DAPDS403H-1CS0-D1DBPDS403H-1CS0-D1DNPDS403H-1CS0-D2NAPDS403H-1CS0-D2NBPDS403H-1CS0-D2NNPDS403H-1CS0-D2DAPDS403H-1CS0-D2DBPDS403H-1CS0-D2DNPDS403H-1CS1-D1NAPDS403H-1CS1-D1NBPDS403H-1CS1-D1NNPDS403H-1CS1-D1DAPDS403H-1CS1-D1DBPDS403H-1CS1-D1DNPDS403H-1CS1-D2NAPDS403H-1CS1-D2NBPDS403H-1CS1-D2NNPDS403H-1CS1-D2DAPDS403H-1CS1-D2DBPDS403H-1CS1-D2DNPDS403H-1DS0-D1NAPDS403H-1DS0-D1NBPDS403H-1DS0-D1NNPDS403H-1DS0-D1DAPDS403H-1DS0-D1DBPDS403H-1DS0-D1DNPDS403H-1DS0-D2NAPDS403H-1DS0-D2NBPDS403H-1DS0-D2NNPDS403H-1DS0-D2DAPDS403H-1DS0-D2DBPDS403H-1DS0-D2DNPDS403H-1DS1-D1NAPDS403H-1DS1-D1NBPDS403H-1DS1-D1NNPDS403H-1DS1-D1DAPDS403H-1DS1-D1DBPDS403H-1DS1-D1DNPDS403H-1DS1-D2NAPDS403H-1DS1-D2NBPDS403H-1DS1-D2NNPDS403H-1DS1-D2DAPDS403H-1DS1-D2DBPDS403H-1DS1-D2DNPDS403H-1ES0-D1NAPDS403H-1ES0-D1NBPDS403H-1ES0-D1NNPDS403H-1ES0-D1DAPDS403H-1ES0-D1DBPDS403H-1ES0-D1DNPDS403H-1ES0-D2NAPDS403H-1ES0-D2NBPDS403H-1ES0-D2NNPDS403H-1ES0-D2DAPDS403H-1ES0-D2DBPDS403H-1ES0-D2DNPDS403H-1ES1-D1NAPDS403H-1ES1-D1NBPDS403H-1ES1-D1NNPDS403H-1ES1-D1DAPDS403H-1ES1-D1DBPDS403H-1ES1-D1DNPDS403H-1ES1-D2NAPDS403H-1ES1-D2NBPDS403H-1ES1-D2NNPDS403H-1ES1-D2DAPDS403H-1ES1-D2DBPDS403H-1ES1-D2DNPDS403H-1FS0-D1NAPDS403H-1FS0-D1NBPDS403H-1FS0-D1NNPDS403H-1FS0-D1DAPDS403H-1FS0-D1DBPDS403H-1FS0-D1DNPDS403H-1FS0-D2NAPDS403H-1FS0-D2NBPDS403H-1FS0-D2NNPDS403H-1FS0-D2DAPDS403H-1FS0-D2DBPDS403H-1FS0-D2DNPDS403H-1FS1-D1NAPDS403H-1FS1-D1NBPDS403H-1FS1-D1NNPDS403H-1FS1-D1DAPDS403H-1FS1-D1DBPDS403H-1FS1-D1DNPDS403H-1FS1-D2NAPDS403H-1FS1-D2NBPDS403H-1FS1-D2NNPDS403H-1FS1-D2DAPDS403H-1FS1-D2DBPDS403H-1FS1-D2DNPDS403H-1GS0-D1NAPDS403H-1GS0-D1NBPDS403H-1GS0-D1NNPDS403H-1GS0-D1DAPDS403H-1GS0-D1DBPDS403H-1GS0-D1DNPDS403H-1GS0-D2NAPDS403H-1GS0-D2NBPDS403H-1GS0-D2NNPDS403H-1GS0-D2DAPDS403H-1GS0-D2DBPDS403H-1GS0-D2DNPDS403H-1GS1-D1NAPDS403H-1GS1-D1NBPDS403H-1GS1-D1NNPDS403H-1GS1-D1DAPDS403H-1GS1-D1DBPDS403H-1GS1-D1DNPDS403H-1GS1-D2NAPDS403H-1GS1-D2NBPDS403H-1GS1-D2NNPDS403H-1GS1-D2DAPDS403H-1GS1-D2DBPDS403H-1GS1-D2DN
(氨用压力变送器套什么定额)

※采用二线制的工作方式，可选带HART现场总线协议；
※采用固体电路元件，印制电路板具有接插方式；
※独特结构设计，坚固、抗震能力强；
※量程和零位可在外部连续调整；
※正迁移可达500%，负迁移可达600%；
※阻尼可调；
※可供选择项目丰富；
★技术参数
(氨用压力变送器套什么定额)

上海纵腾仪表有限公司属于仪器仪表的高新企业，技术力量雄厚。公司致力于为客户提供安全、质量有保障的优质产品及服务，是一家有限责任公司（自然）企业。公司业务涵盖[ "压力变送器", "压力表", "罗斯蒙特温送器", "横河变送器" ]，价格合理，品质有保证，深受广大客户的欢迎。上海纵腾自成立以来，一直坚持走正规化、专业化路线，得到了广大客户及社会各界的普遍认可与大力支持。
(氨用压力变送器套什么定额)

泰北科技有限公司提供EJA430A-压力变送器
EJA430A型高性能的**压力变送器可用于测量液体、气体或蒸汽的压力，然后将其转变成4-20mADC的电流信号输出。EJA系列支持BRAIN\HART和FOUNDATION?现场总线或PROFIBSUSPA通信协议。
EJA430A压力变送器 A膜盒 B膜盒 测量范围 -0.1~3MPa (-15~430psi) -0.1~14MPa (-15~2000psi) 测量量程 0.03~3MPa (4.3~430psi) 0.14~14MPa (20~2000psi) 精度 ±0.065% ±0.065% 防护等级 IP67，NEMA4X，和JISC0920防浸型 防爆规格 FM，CENELECATEX，CSA，IECEx 输出信号 4~20mADC或FOUNDATION?现场总线或PROFIBUSPA两线制数字通信 电源 BRAIN和HART:10.5~42VDC(本安型:10.5~30VDC) Fieldbus:9~32VDC(本安Entity模式9~24VDC，本安FISCO模式9~17.5VDC) 环境温度 -40~85℃(-40~185℉)(普通型) -30~80℃(-22~176℉)(内藏指示器) 过程温度 -40~120℃(-40~248℉)(普通型) **过压 4.5MPa(645psig) 21MPa(3000psig) 安装 2-inch管安装 接液部件材质 膜盒 SUS316L(膜片:哈氏合金C-276)， 哈氏合金C-276，钽材，蒙乃尔 容室法兰 SUS316，哈氏合金C-276，蒙乃尔 外壳 铝合金或SUS316不锈钢(可选)
(氨用压力变送器套什么定额)

3、选择恰当的位置：当压力传感器的安装位置太靠近生产线的上游时，未熔融的物料可能会磨损传感器的顶部；如果传感器被安装在太靠后的位置，在传感器和螺杆行程之间可能会产生熔融物料的停滞区，熔料在那里有可能产生降解，压力信号也可能传递失真；如果传感器过于深入机筒，螺杆有可能在旋转过程中触碰到传感器的顶部而造成其损坏。一般来说，传感器可以位于滤网前面的机筒上、熔体泵的前后或者模具中。
4、仔细清洁；在使用钢丝刷或者特殊化合物对挤出机机筒进行清洁前，应该将所有的传感器都拆卸下来。因为这两种清洁方式都可能会造成传感器的震动膜受损。当机筒被加热时，也应该将传感器拆卸下来并使用不会产生磨损的软布来擦拭其顶部，同时传感器的孔洞也需要用清洁的钻孔机和导套清理干净。
(氨用压力变送器套什么定额)

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