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- Endress+hauser K 10 Proline Promass Coriolis flowmeter
Endress+hauser K 10 Proline Promass Coriolis flowmeter
- Compact dual-tube sensor
- Medium temp up to +150 °C
- IO-Link, HART, Modbus RS485
- Integrated Heartbeat Technology
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Description
Cost-Effective Coriolis Mass Flow Measurement for Utilities
Industrial utility networks require dependable flow instrumentation that combines measurement accuracy with low installation and operational overhead. The Promass K 10 provides an optimal flow metering architecture specifically engineered for elementary fluid monitoring, including compressed air, industrial gases, boiler fuel lines, and process water. Rather than deploying over-engineered instruments for routine operations, plants benefit from the streamlined dual-tube sensor design of the Promass K 10. This economical device brings the recognized precision of Coriolis technology into secondary process loops, delivering dependable multi-variable data without unnecessary capital expenditure.
Measurement Integrity Independent of Fluid Dynamics
Traditional volumetric measurement techniques often suffer from accumulated errors induced by shifting fluid viscosity, fluctuating line pressures, or fluctuating process temperatures. In contrast, the Promass K 10 measures mass flow directly using fundamental Coriolis physics, guaranteeing consistent measuring stability across changing fluid conditions. Simultaneously capturing mass flow rate, process density, and fluid temperature through a single pipeline connection, the Promass K 10 eliminates the need for external pressure transmitters or temperature compensating computers. This consolidated multi-variable output reduces process penetration points and significantly minimizes physical leakage risks.
Compact Dual-Tube Design and Hygienic Suitability
Engineered for versatile deployment, the Promass K 10 accommodates process pressures up to 100 bar (1450 psi) and medium temperatures up to +150 °C (+302 °F). Its compact physical envelope simplifies retrofit installations into crowded plant skids. With zero straight upstream or downstream piping run requirements, piping engineers can position the unit directly adjacent to bends, valves, or pipe reducers. In addition to utility duties, the sensor wetted parts and connections comply with international sanitary criteria, holding formal 3-A, EHEDG, and FDA certifications for food, beverage, and life-science cleaning-in-place (CIP) loops.
Modern Connectivity with IO-Link and SmartBlue Integration
Modern digital automation relies on open, standardized communication interfaces for fast system commissioning and rapid data retrieval. The Proline 10 transmitter supporting the Promass K 10 features built-in IO-Link technology alongside established Modbus RS485 and HART digital interfaces. Commissioning engineers can access device parameters through an optional 2.4-inch auto-rotating touch screen or configure the meter wirelessly via Bluetooth utilizing the intuitive SmartBlue mobile application. This guided commissioning process reduces setup hours and prevents field parameterization errors during facility startup.
Continuous Self-Diagnostics with Heartbeat Technology
Unplanned downtime and frequent physical recalibrations add significant maintenance expenses to processing operations. The Promass K 10 resolves this operational burden through embedded Heartbeat Technology. Operating continuously in the background without process interruption, this intelligent diagnostic engine performs verifiable internal checks across sensor coils, drive components, and transmitter circuitry. Heartbeat Technology generates traceable verification reports aligned with ISO 9001 quality management guidelines, enabling predictive maintenance schedules and extending formal recalibration intervals.
Guaranteed Product Authenticity and Global Sourcing by TPT24
Procuring genuine industrial measurement hardware requires an established, reliable supply partner. Established on May 12, 2017, in Shenzhen, TPT Instrumentation Co., Ltd. (trading as TONGLENG Precision Tools) operates tpt24 as an international sales platform connecting worldwide plants with genuine automation products. Customers purchasing through tpt24 receive factory-new Endress+Hauser devices complete with authentic manufacturer test reports, material traceability, and valid international certifications. With an established logistics network shipping safely to over sixty countries, we deliver secure packaging, rapid customs clearance, and predictable shipping lead times.
Conclusion and Technical Consultation
The Promass K 10 combines essential Coriolis accuracy, versatile digital connectivity, and integrated Heartbeat verification into an accessible utility instrument. Sourcing your equipment through tpt24 ensures verified product authenticity backed by international logistics support. Contact the engineering sales team at tpt24 today to discuss your process specifications or to request a detailed commercial quotation for the Promass K 10 flowmeter.
Specifications
| Specification | Details |
|---|---|
| Measuring principle | Coriolis |
| Product headline | Flowmeter with minimized total cost of ownership with easy-to-use operation concept. Measurement of liquids and gases in utility processes and basic applications. |
| Sensor features | Cost-effective general-purpose device – alternative to mechanical flowmeters. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space-saving installation – no in-/outlet run needs. Compact dual-tube sensor. Medium temperature up to +150 °C (+302 °F). Process pressure up to 100 bar (1450 psi). |
| Transmitter features | Optimum usability – display with touch screen (HART and Modbus RS485 communication only) or operation with mobile devices and SmartBlue app. Simple, time-saving commissioning – guided parameterization in advance and in the field. Integrated verification – Heartbeat Technology. System integration with HART, Modbus RS485, IO-Link. Flexible operation with app and optional display. |
| Nominal diameter range | DN 8 to 80 (⅜ to 3″) |
| Wetted materials | Measuring tube: 1.4539 (904L) Connection: 1.4404 (316/316L) |
| Measured variables | Mass flow, temperature, Density (option), volume flow, corrected volume flow |
| Max. measurement error | Mass flow (liquid): ±0.5 % (standard), ±0.15 % (option) Mass flow (gas): ±0.75% |
| Measuring range | 0 to 180 000 kg/h (0 to 6615 lb/min) |
| Max. process pressure | PN 40, Class 300, 40K |
| Medium temperature range | –40 to +150 °C (–40 to +302 °F) |
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) |
| Sensor housing material | Stainless steel 1.4301 (304) |
| Transmitter housing material | AlSi10Mg, coated |
| Degree of protection | Standard: IP66/67, Type 4X enclosure |
| Display/Operation | 2.4″ LCD display with touch & auto rotate; Configuration and operation via Bluetooth technology possible |
| Outputs | 4-20 mA HART (active/passive), Pulse/frequency/switch output Modbus RS485, 4-20 mA |
| Digital communication | HART, MODBUS RS485, IO-Link |
| 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 EAC NEPSI INMETRO IND Ex JPN UK Ex KC |
| 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) |
| Pressure approvals and certificates | CRN, PED |
| Material certificates | 3.1 material |
| Hygienic approvals and certificates | EC 1935, FDA, GB4806, cGMP, 3-A |







