产品规格参数
-
最大测量误差
0.075%
铂金型:0.05% -
测量精度
标准型:0.05%;
铂金型:0.035% -
过程温度
-40...85 °C
(–40...185 °F) -
介质温度范围
带压管路的温度梯度
-
压力测量范围
10mbar...40bar
(0.15...600 psi) -
过程压力(绝压)/最大过压限定值
420bar (6300psi)
-
主要接液部件
Alloy C276合金
316L
Monel
钽 -
最大测量距离
400m (1.312ft) H2O
-
最大过程压力
最大420bar
( 6.091 psi) -
过程膜片的材质
316L、AlloyC合金、
钽、
金-铑 -
传感器
10 mbar...40 bar
(0.4 inH2O...600 psi)
应用领域
The Deltabar PMD75 differential pressure transmitter with piezoresistive sensor and welded metallic membrane is used in all industries for continuous measurement in liquids, vapors and gases. The 3-key operation enables simple and reliable commissioning and operation. The integrated HistoROM data module allows easy management of process and device parameters. Designed according to IEC 61508 for use in SIL2/3 safety applications.
For level, volume or mass measurement in liquids, differential pressure monitoring as well as flow measurement (volume or mass flow) in conjunction with primary elements in gases, vapors and liquids.
Process connections: Threads
Process temperature: -40 to +85°C (-40 to +185°F)
Measuring ranges: 0.25mbar to 40bar (0.0036 to 600psi)
Accuracy: ±0.05%, "Platinum" ±0.035% (optional)
International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals
优势
Best accuracy, reproducibility and long-term stability
Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
Cost savings with modular concept for easy replacement of sensor, display or electronics
Overload-resistant up to 420bar / 42MPa / 6300psi, function-monitored
Seamless and independent system integration (HART/PA/FF)
演示视频
FLEX产品选型 | 仪表技术性能 | 选型便捷程度 |
---|---|---|
Fundamental选型 完美胜任基本测量任务 |
仪表技术性能
|
选型便捷程度
|
Lean选型 轻松应对关键工艺的测量挑战 |
仪表技术性能
|
选型便捷程度
|
Extended选型 创新技术助力工艺流程优化 |
仪表技术性能
|
选型便捷程度
|
Xpert选型 满足严苛工况的特殊测量要求 |
仪表技术性能
|
选型便捷程度
特殊选型 |
老产品
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《技术资料》(TI)
Deltatop DP61D, DP62D, DP63D
毕托管差压流量测量
EN ZH 20/03/2007语言:
中文
版本:
20/03/2007
文件大小:
1.5 MB
文件名:
TI00425Pzh_1009.pdf
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-
-
《技术资料》(TI)
Deltatop DO61W, DO62C, DO63C, DO64P, DO65F
孔板差压流量测量
EN ZH 12/10/2007语言:
中文
版本:
12/10/2007
文件大小:
1.8 MB
文件名:
TI00422Pzh_1007.pdf
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-
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《操作手册》(BA)
Cerabar S /Deltabar S /Deltapilot S Description of device functions PROFIBUS PA V04.01.zz
Cerabar S PMC71, PMP71, PMP75 Pressure transmitter
Deltabar S FMD77, FMD78, PMD75 Differential pressure
transmitter
Deltapilot S FMB70 Hydrostatic pressure transmitter -
-
-
《操作手册》(BA)
Cerabar S / Deltabar S / Deltapilot S, Description of device functions FOUNDATION Fieldbus V 04.00.zz
Cerabar S PMC71, PMP71, PMP75 Pressure transmitter
Deltabar S FMD77, FMD78, PMD75 Differential pressure
transmitter
Deltapilot S FMB70 Hydrostatic pressure transmitter -
-
-
《操作手册》(BA)
Deltabar S FMD77/78; PMD75 PROFIBUS PA (V 04.01.zz) Operating Instructions
Differential pressure transmitter with ceramic and silicon sensors
Overload-resistant and function-monitored
Communication
via
PROFIBUS PA -
-
-
《操作手册》(BA)
Deltabar S FMD77/78; PMD75 FOUNDATION Fieldbus (V 04.00.zz) Operating Instructions
Differential pressure transmitter with ceramic and silicon sensors
Overload-resistant and function-monitored
Communicationvia
FOUNDATION Fieldbus -
-
-
《简明操作指南》(KA)
Cerabar S, Deltabar S, Deltapilot S
Cerabar S, Deltabar S, Deltapilot S
Process pressure measurement/differntial pressure
measurement/hydrostatic level measurement
V 04.00.zz -