新品压力变送器
价格:面议型号:罗斯蒙特3051CG
公司:济南杰创自动化仪表有限公司品牌:
所在地:北京远东罗斯蒙特厂商性质:生产商
公司电话:86-0531-85551379
公司传真:0531-88820867
上市时间:2013-05-29
创新点:罗斯蒙特3051TG压力变送器集传感器、电子技术与单隔离膜片设计与一体,实现表压和绝压测量的校验量程从0.3到10000psi 。3051T型压力变送器工作原理:工作时,高、低压侧的隔离膜片和灌充液将过程压力传递给灌充液,接着灌充液将压力传递到传感器中心的传感膜片上。3051压力变送器传感膜片是一个张紧的弹性元件,其位移随所受压而变化(对于3051GP压力变送器,大气压如同施加在传感膜片的低压侧一样)。3051AP绝压变送器,低压侧始终保持一个参考压力。传感膜片的最大位移量为0.004英寸(0.1毫米),且位移量与压力成正比。两侧的电容极板检测传感膜片的位置。传感膜片和电容极板之间电容的差值被转换为相应的电流,电压或数字HART(高速可寻址远程发送器数据公路)输出信号。
型号 | 变送器类型(选其一) | CD | CG | CA | ||||||
3051CD 3051CG 3051CA | · - - | - · - | - - · | |||||||
代码 |
| CD | CG | CA | ||||||
0 |
| - | - | · | ||||||
1 |
| · | - | · | ||||||
2 |
| · | · | · | ||||||
3 |
| · | · | · | ||||||
4 |
| · | · | · | ||||||
5 |
| · | · | - | ||||||
代码 | 输出 | CD | CG | CA | ||||||
A M(1) | 4-20mA,带有基于HART协议的数字信号 低功耗,1-5Vdc带有基于HART协议的数字信号(0.8-3.2Vdc,用选项代码C2) | · · | · · | · · |
代码 |
| CD | CG | CA | ||||||||||||||||||||||||||||
5 2 3(2) 4 8(2) 7(2) 0 |
| · · · · · · · | · · · · · · · | · · · · · · · | ||||||||||||||||||||||||||||
代码 | 隔离膜片 | CD | CG | CA | ||||||||||||||||||||||||||||
2 3(2) 4 5 6 | 316L SST 哈氏合金C-276 蒙乃尔 钽(仅适用于3051CD与CG型,量程2-5。不适用于3051CA型) 镀金蒙乃尔 | · · · · · | · · · · · | · · · - · | ||||||||||||||||||||||||||||
代码 | O型环 | CD | CG | CA | ||||||||||||||||||||||||||||
A B | 玻璃填充四氟乙烯(TFE) 石墨填充四氟乙烯(TFE) | · · | · · | · · | ||||||||||||||||||||||||||||
代码 | 灌充液 | CD | CG | CA | ||||||||||||||||||||||||||||
1 2 | 硅油 惰性液(卤代烃) | · · | · · | · - | ||||||||||||||||||||||||||||
代码 |
| CD | CG | CA | ||||||||||||||||||||||||||||
A B C D J K L |
| · · · · · · · | · · · · · · · | · · · · · · · |
3051CG2A02A1AB1H2L4M5
3051CG3A02A1AB1H2L4M5
3051CG4A02A1AB1H2L4M5
3051CG5A02A1AB1H2L4M5
3051CG1A02A1AB3H2L4M5
3051CG2A02A1AB3H2L4M5
3051CG3A02A1AB3H2L4M5
3051CG4A02A1AB3H2L4M5
3051CG5A02A1AB3H2L4M5
3051CG1A02A1AB1H2L4M5K5
3051CG2A02A1AB1H2L4M5K5
3051CG3A02A1AB1H2L4M5K5
3051CG4A02A1AB1H2L4M5K5
3051CG5A02A1AB1H2L4M5K5
3051CG1A02A1AB1H2L4M5E5
3051CG2A02A1AB1H2L4M5E5
3051CG3A02A1AB1H2L4M5E5
3051CG4A02A1AB1H2L4M5E5
3051CG5A02A1AB1H2L4M5E5
3051CG1A02A1AB1H2L4M5I5
3051CG2A02A1AB1H2L4M5I5
3051CG3A02A1AB1H2L4M5I5
3051CG4A02A1AB1H2L4M5I5
3051CG5A02A1AB1H2L4M5I5
3051CG1A02A1AB3H2L4M5K5
3051CG2A02A1AB3H2L4M5K5
3051CG3A02A1AB3H2L4M5K5
3051CG4A02A1AB3H2L4M5K5
3051CG5A02A1AB3H2L4M5K5
3051CG1A02A1AB3H2L4M5E5
3051CG2A02A1AB3H2L4M5E5
3051CG3A02A1AB3H2L4M5E5
3051CG4A02A1AB3H2L4M5E5
3051CG5A02A1AB3H2L4M5E5
3051CG1A02A1AB3H2L4M5I5
3051CG2A02A1AB3H2L4M5I5
3051CG3A02A1AB3H2L4M5I5
3051CG4A02A1AB3H2L4M5I5
3051CG5A02A1AB3H2L4M5I5
3051CG1A22A1AB4M5
3051CG2A22A1AB4M5
3051CG3A22A1AB4M5
3051CG4A22A1AB4M5
3051CG5A22A1AB4M5
3051CG1A22A1AB4M5DF
3051CG2A22A1AB4M5DF
3051CG3A22A1AB4M5DF
3051CG4A22A1AB4M5DF
3051CG5A22A1AB4M5DF
3051CG1A22A1AB4M5K5
3051CG2A22A1AB4M5K5
3051CG3A22A1AB4M5K5
3051CG4A22A1AB4M5K5
3051CG5A22A1AB4M5K5
3051CG1A22A1AB4M5E5
3051CG2A22A1AB4M5E5
3051CG3A22A1AB4M5E5
3051CG4A22A1AB4M5E5
3051CG5A22A1AB4M5E5
3051CG1A22A1AB4M5I5
3051CG2A22A1AB4M5I5
3051CG3A22A1AB4M5I5
3051CG4A22A1AB4M5I5
3051CG5A22A1AB4M5I5