The ABB 264DS Differential Pressure Transmitter measures a wide range of differential pressures. Ranges are available from .54 in H2O to 2320 psi. The diaphragm material along with process flanges are available in several different materials such as 316 stainless steel, Hastelloy C276, Tantalum and Monel 400. Several choices of fill fluids and process connections are offered and there are all the 2600T options to choose from such as HART / 4-20 mA, PROFIBUS PA, and FOUNDATION Fieldbus communications. There are also optional output meters and a new integral digital LCD display which allows configuration ability at the transmitter. The 264DS is backed by a 5 year stability warranty which guarantees long term performance.
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Model 264HS is a high overload gauge pressure transmitter with a maximum working pressure up to 90MPa, 13050psi. It comprises a reliable sensing system coupled with the very latest digital technologies, providing a large turn down ratio up to 100:1. The user has a comprehensive choice of sensors and is therefore able to optimize in-use total performance and stability. Configuration facilities are provided locally via local keys combined with LCD indicator or via hand held terminal or PC configuration platform. Features:- Base accuracy : ±0.075%
- Span limits 0.65 to 60000kPa; 2.6inH2O to 8700psi
- 5–year stability
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category IV – suitable for safety accessory application
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Model 266MRT is a differential pressure transmitter with “multisensor technology” suitable for measuring liquid, gas or steam flow as well as level, pressure and density characterized by the remote seal construction. The unique combination of several sensor systems in a single device allows simultaneous measurement of differential pressure and absolute pressure. The sensor temperature and the absolute pressure are also used for eliminating environmental effects on the sensor. Thanks to Taylor’s “All-Welded” technology in remote seal manufacturing as well as to the longstanding expertise, 266MRT can offer unmatched total performances and a wide selection of options such as fill fluid, diaphragm material, capillary protection and mounting connections. ABB, leader in severe process measurements, is able to provide the right solution for the most critical process media at extreme ambient and process conditions. Long-term stability and proven reliability are the key-factors that make of 266MRT the best choice for differential pressure measurement This transmitter features in-field replaceable electronics module that thanks to the auto-configuration functionality dramatically improves plant productivity. Its intuitive plug-and-play display with easy setup procedure really helps users by saving time and lowering maintenance and inventory costs. Moreover, the innovative TTG (Through The Glass) technology allows users to configure the instruments in the field without removing the windowed front cover and consequently to save a lot of time. Thanks to the IEC61508 certification (SIL2/SIL3 loops) the 266MRT represents the smartest solution in Safety loop applications. 266MRT: smartness beyond performances.- Base accuracy : ±0.04%
- Span limits: 0.6 kPa ... 10000 kPa; 2.41 in. H2O ... 1450 psi
- Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- Full compliance with PED Category III
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Absolute and gauge pressure Cerabar PMC71 Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids The Cerabar PMC71 digital pressure transmitter with capacitive, oil-free ceramic measuring cell is typically used in the process and hygienic applications for pressure, level, volume or mass measurement in liquids and gases. It guarantees high degree of system safety thanks to vacuum-proof ceramic membrane with integrated breakage detection. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2/3 according to IEC 61508. Benefits:- Best fit for vacuum applications and applications with corrosive and abrasive media
- Process safety through membrane breakage detection
- Overload-resistant high purity ceramic sensor (99.9% Al2O3)
- HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
- Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
- Highest safety due to gastight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
- Available with mounted manifolds: always fit, always tested for leaks
- Process connections: Threads, flanges or hygienic connections
- Process temperature: -40 to +150°C (-40 to +302°F)
- Measuring ranges: -1/0 up to to +40bar (+1.5 to +600psi)
- Accuracy: ±0.05%, "Platinum" ±0.025%
- International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals
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Absolute and gauge pressure Cerabar PMP75 Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids The Cerabar PMP75 digital pressure transmitter with metal diaphragm seal is typically used in process and hygiene applications for pressure, level, volume or mass measurement in liquids or gases. Suitable for high pressure as well as extreme process temperature applications from -70 up to +400°C (-94 to 750°F). Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. Designed according to IEC 61508 for use in SIL2/3 safety applications. Benefits:- Large variety of different process connections and membrane materials
- New TempC Membrane minimizes influences of ambient and process temperature fluctuations
- HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
- Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
- Highest safety due to gas tight feedthrough with capabilities up to SIL2/3, certified to IEC 61508
- Cost savings with modular concept for easy replacement of sensor, display or electronics
- Overload-resistant and function-monitored from the measuring cell to the electronics
- Two chamber aluminum or stainless steel (316L) housing.
- Process connections: Threads, flanges or hygienic connections
- Process temperature: -70 to +400°C (-94 to +752°F)
- Pressure: -1/0 up to 400bar (-15/0 up to +6,000psi)
- Accuracy: ±0.075%
- International explosion protection certificates, overfill prevention WHG, SIL, hygienic approvals, marine approvals
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Field of application :- Level
Measuring ranges :- from 100...+100 mbar to –3...+3 bar
Specialities(options) :- Abrasion-resistant and corrosion-resistant
- No diaphragm-seal temperature effects
- Metal-free measurement possible with ECTFE-coated process connection
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Field of application :- Level
Measuring ranges :- from –100...+100 mbar to –16...+16 bar
Specialities(options) :- For high media temperatures
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Field of application :- Level
- Differential pressure
Measuring ranges :- from –100...+100 mbar to –40...+40 bar
Specialities(options) :- Wide range of diaphragm seals
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Field of application :- Flow
- Level
- Differential pressure
Measuring ranges :- from –25...+25 mbar to –3...+3 bar
Specialities(options) :- Metal-free measurement with PVDF flange
- Available with Deltatop/Deltaset as flow compact device
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Field of application :- Flow
- Level
- Differential pressure
Measuring ranges :- from –10...+10 mbar to –40...+40 bar
Specialities(options) :- Pstat up to 420 bar
- Diaphragm: tantalum
- Available with Deltatop/Deltaset as flow compact device
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SITRANS P pressure transmitters, DS III series, are digital pressure transmitters featuring extensive user-friendliness and high accuracy. Parameterization is performed using input keys or by means of HART communication. Extensive functionality enables the pressure transmitter to be precisely adapted to the plant’s requirements. Operation is very simple in spite of the numerous setting options. Transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX). The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous substances.
