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- Endress+Hauser Promass X 300 Coriolis Flowmeter, High Capacity
Endress+Hauser Promass X 300 Coriolis Flowmeter, High Capacity
- Endress+Hauser Promass X 300 flowmeter features a patented four-tube Coriolis design engineered for maximum throughput.
- Achieves premium measuring accuracy of 0.05% independent of fluid viscosity, density, and flow profiles.
- Minimizes line pressure drop while offering full 1.4435 (316L) stainless steel construction for offshore durability.
- Integrated Heartbeat Technology provides traceable in-situ verification without interrupting active oil and gas processes.
- Multivariable monitoring records mass flow, volume, density, and temperature across up to three flexible I/Os.
- Supplied with genuine manufacturer documentation and quotation support through specialist distributor TPT24.
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Description
Endress+Hauser Promass X 300: High Capacity Flowmeter
The Endress+Hauser Promass X 300 flowmeter provides premium accuracy for high-capacity liquid and gas measurement in demanding industrial environments. Featuring an innovative four-tube Coriolis assembly, the meter ensures reliable performance in both onshore processing plants and offshore production platforms, as detailed on our Endress+Hauser brand page. Furthermore, the meter operates independently of fluid viscosity or process density changes, delivering exact measurement across heavy crude, condensates, and refined fuels.
Key Features and Benefits of the Endress+Hauser Promass X 300 flowmeter
Engineered to process massive volumes, the Endress+Hauser Promass X 300 flowmeter reaches an outstanding accuracy rating of 0.05% for critical transfer operations within modern flow measurement instrumentation systems. The four parallel measuring tubes significantly decrease overall line pressure loss, which lowers pumping energy demands and protects pump performance. In addition, the rugged 1.4435 (316L) stainless steel exterior resists marine atmosphere corrosion, ensuring extended mechanical life during aggressive field duties.
Space-saving installation and flexible integration
Because Coriolis measurement is immune to flow profile distortions, the Endress+Hauser Promass X 300 flowmeter requires zero straight upstream or downstream piping runs. Consequently, skid builders can mount the sensor close to manifold junctions, headers, and shutoff valves without introducing measurement errors. This compact geometry drastically cuts engineering footprints, which is vital for space-restricted offshore rigs and modular process skids.
Technical Highlights of the Endress+Hauser Promass X 300 flowmeter
Operating safety remains paramount during continuous operations, and the Endress+Hauser Promass X 300 flowmeter addresses this through integrated Heartbeat Technology diagnostics. Plant personnel can verify calibration accuracy and sensor health on demand without halting throughput, substantially lengthening formal recalibration intervals. Moreover, the dual-compartment transmitter enclosure shields electronics during single-sided routine maintenance, while Ethernet connectivity enables direct digital networking.
Multivariable measurement for efficient operations
Simultaneous measurement of mass flow, volume flow, fluid density, and medium temperature reduces the necessity for multiple discrete instruments. As a result, operations teams gain real-time visibility into product composition and interface shifts while simplifying field wiring architectures. This multivariable approach lowers hardware procurement investments and reduces leak points across critical hydrocarbon transfer headers.
Typical Applications for the Endress+Hauser Promass X 300 flowmeter
The Endress+Hauser Promass X 300 flowmeter is widely deployed in fiscal custody transfer stations, offshore floating production facilities, and marine loading terminals. Refineries also utilize this four-tube meter for bulk hydrocarbon blending, railcar offloading, pipeline allocation, and large-scale gas distribution. In every application, the meter ensures complete batch accountability, regulatory compliance, and consistent balance tracking across valuable liquid streams.
Advanced Connectivity with the Endress+Hauser Promass X 300 flowmeter
Modern plants require flexible digital infrastructures, and the Proline 300 transmitter platform accommodates diverse industrial protocols effortlessly. Users can configure up to three modular input and output channels alongside industrial Ethernet options for swift PLC communication. Additionally, optional remote display modules and built-in web-server functionality enable operators to carry out commissioning tasks without specialized handheld calibrators.
Why Buy from TPT24
TPT24 operates as a specialist supplier of instrumentation and measurement equipment, delivering verified original devices to processing facilities worldwide. Sourcing the Endress+Hauser Promass X 300 flowmeter through tpt24.com guarantees access to dedicated technical consultation and detailed quotation support. Our international logistics infrastructure and engineering expertise ensure reliable product delivery, seamless model selection, and complete peace of mind for mission-critical installations.
Conclusion and Call to Action with Endress+Hauser Promass X 300 flowmeter
When industrial operations demand uncompromising capacity, rugged offshore durability, and verified measuring accuracy, the Endress+Hauser Promass X 300 flowmeter stands as the definitive Coriolis solution. Upgrade your fiscal metering skids and process pipelines with authentic measurement instrumentation. Contact our technical team today and request a quote at tpt24.com for the Endress+Hauser Promass X 300 flowmeter.
Specifications
| Specification | Details |
|---|---|
| Measuring principle | Coriolis |
| Product headline | Highest capacity four-tube flowmeter with a compact, easily accessible transmitter. For highest flow rates and outstanding performance in on/offshore oil and gas applications. |
| Sensor features | Increased profit – single installation point providing premium accuracy for large quantities. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs. Nominal diameter: DN 300 to 400 (12 to 16″). Four-tube system with low pressure drop. Complete exterior design made of 1.4435 (316L). |
| Transmitter features | Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Compact dual-compartment housing with up to 3 I/Os. |
| Nominal diameter range | DN 300 to 400 (12 to 16″) |
| Wetted materials | Measuring tube: 1.4404 (316/316L) Connection: 1.4404 (316/316L) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow (API tables), reference density, concentration |
| Max. measurement error | Mass flow (liquid): ±0.10 % (standard), 0.05 % (option) Volume flow (liquid): ±0.10 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ |
| Measuring range | 0 to 4100 t/h (0 to 4520 tn. sh./h) |
| Max. process pressure | PN 100, Class 600 |
| Medium temperature range | –50 to +180 °C (–58 to +356 °F) |
| Ambient temperature range | Standard: –40 to +60 °C (–40 to +140 °F) Option: –50 to +60 °C (–58 to +140 °F) |
| Sensor housing material | 1.4404 (316L), highest corrosion resistance |
| Transmitter housing material | AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L |
| Degree of protection | IP66/67, type 4X enclosure |
| Display/Operation | 4-line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible Remote display available |
| Outputs | 3 outputs: 4-20 mA HART (active/passive) 4-20 mA WirelessHART 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output |
| Inputs | Status input 4-20 mA input |
| Digital communication | HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA |
| Power supply | DC 24 V AC 100 to 230 V AC 100 to 230 V / DC 24 V (non-hazardous area) |
| Hazardous area approvals | ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation) MI-005 Liquids other than water (Hydrocarbons), LPG, cryogenic MI-002, PTB |
| Marine approvals and certificates | LR approval, DNV approval, ABS approval, BV approval, CCS approval |
| Pressure approvals and certificates | PED, CRN |
| Material certificates | 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN ISO, ASME, NORSOK |










