Ceraphant T PTC31  模拟转换器  智能开关

Process pressure. Pressure switch for safe measurement and monitoring of absolute and gauge pressures.

Your benefits

This compact pressure switch impresses with the latest in technology being used:

• Integrated switching electronics for decentral and economic process monitoring and control.
• Quick and flexible process integration thanks to modular connections.
• High reproducibility and long-term stability.
• Function check and information on site thanks to LEDs and digital display.
• Ceraphire® sensor diaphragm: corrosion-proof, abrasion-proof and extremely overload-resistant.
• Excellent accuracy and briefest response time right to the smallest measuring range.
• Operation and visualisation also with personal computer and ReadWin® 2000.
• Upper part of housing can be rotated by 310°, there-fore best readability of measured values in allorientations
• DESINA compliant
• 3A approved

Pressure switch for monitoring absolute and gauge pressures in gases, vapours, liquids and dust.

Ceraphant T PTC31 − with ceramic sensor diaphragm.

• Finely graduated measuring ranges from vacuum to 40 bar/600 psi.
• Electronic versions - one PNP switch output - two PNP switch outputs - PNP switch output with additional analog output 4...20 mA (active).

Cerabar M PMC51  智能/模拟压力变送器 

采用陶瓷传感器的压力变送器

具有模拟, HART, PROFIBUS PA 或FF基金会现场总线通信协议

优点

• 极高的可重复性和长期运行稳定性

• 高精度： ±0.15%，铂金级：±0.075%

• 量程比100:1

• 全模块化设计用于差压、静压和压力(Deltabar M - Deltapilot M - Cerabar M), 如： - 可更换的显示单元 - 通用的电子模块

• 调试简单，不需要借助其他操作工具

• 现场菜单引导式操作 – 通过现场显示模块 – 通过4 ... 20 mA HART – 通过PROFIBUS PA – 通过FF基金会现场总线

Cerabar M压力变送器可用于解决以下测量问题：

• 各种过程控制领域中气体、蒸汽或液体的绝压和表压测量
• 测量液体液位、体积或质量
• 过程温度最高可达 125°C (302°F)
• 通过多种认证，满足世界各地的应用需求

E+H   绝压和表压变送器    数显压力变送器     Cerabar S PMC71     

Pressure transmitter with ceramic sensor

Overload-resistant and function-monitored; Communication via HART, PROFIBUS PA or FOUNDATION Fieldbus

Your benefits

• High purity ceramic sensor (99.9% Al2O3)
• Very good reproducibility and long-term stability
• High reference accuracy: up to ±0.075%, as PLATINUM version: ±0.05%
• Turn down 100:1, higher on request
• Used for process pressure monitoring up to SIL3, certified according to IEC 61508 by TÜV SÜD
• HistoROM®/M-DAT memory module
• Function-monitored from the measuring cell to the electronics
• Continuous modularity for differential pressure, hydrostatic and pressure (Deltabar S, Deltapilot S, Cerabar S), e.g. - replaceable display - universal electronic
• Quick commissioning thanks to quick setup menu
• Menu-guided operation
• Extensive diagnostic functions