Differential pressure
Deltabar PMD75

Differential pressure transmitter with metal sensor for measurement of pressure differences

PMD75

比较

产品规格参数

测量精度

标准型：0.05%；
铂金型：0.035%
过程温度

-40...85 °C
(–40...185 °F)
压力测量范围

10mbar...40bar
(0.15...600 psi)
主要接液部件

Alloy C276合金
316L
Monel
钽
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)

查看完整规格参数

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

Pressure measuring principle
Functional safety in process measurement

Extended选型

高端产品
功能丰富，适用范围广

仪表技术性能

选型便捷程度

什么是FLEX产品选型

简易产品
轻松执行仪表选型、安装和操作

仪表技术性能

选型便捷程度

什么是FLEX产品选型

标准产品
测量可靠、坚固耐用、低维护需求

仪表技术性能

选型便捷程度

什么是FLEX产品选型

高端产品
功能丰富，适用范围广

仪表技术性能

选型便捷程度

什么是FLEX产品选型

定制产品
专门针对严苛工况设计

仪表技术性能

选型便捷程度

特殊选型

什么是FLEX产品选型

FLEX产品选型	仪表技术性能	选型便捷程度
F L E X 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
F L E X 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
F L E X 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
F L E X 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

获取FLEX产品选型的详细信息

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老产品

Deltabar S PMD70

Deltabar S PMD235

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节省时间，提高安全性

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