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| Differential Pressure Transmitter Deltabar PMD 55 The Deltabar PMD55 differential pressure transmitter with piezoresistive sensor and welded metallic membrane is typically used in process or environmental applications for continuous measurement of pressure differences in liquids, vapours and gases. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 / IEC 61511. |
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| Application For level, volume or mass measurement in liquids, differential pressure monitoring, e.g. of filters and pumps as well as flow measurement (volume or mass flow) in conjunction with primary elements in gases, vapours and liquids. · Process connections: Threads · Process temperature: -40 to 85°C (-40 to 185°F) · Measuring ranges: 0.5mbar to 40bar (0.0072 to 600psi) · Accuracy: ±0.1%, “Platinum” ±0.075% (optional) · International explosion protection certificates, SIL |
Features and Benefits · Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus · Easy process adaptation to impulse line high-pressure/low-pressure change via electric switch on the · main electronics · Compact design and modular concept for easy replacement of display or electronics · Process pressure up to SIL2, certified to IEC 61508 and IEC 61511 · Global usage thanks to the widest range of approvals for industries and applications |
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| Differential Pressure Transmitter Deltabar PMD 75 The Deltabar PMD75 differential pressure transmitter with with piezoresistive sensor and welded metallic membrane is used in all industries for continuous measurement in liquids, vapours 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. |
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| Application 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, vapours 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” ±0.025% (optional) · International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals |
Features and Benefits · 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) |
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