Endress Hauser Proline Promass I 100 Coriolis Flowmeter 8I1B08 8I1B15 8I1B25
The Proline Promass I 100 is a Coriolis flowmeter from Endress+Hauser that combines in-line viscosity and flow measurement with an ultra-compact transmitter. Featuring a straight, easy-to-clean single-tube system made of titanium, it is designed for applications requiring low pressure loss and gentle fluid treatment. This makes it particularly suitable for system integrators, skid builders, and equipment manufacturers who need to measure smallest flow rates with minimal pressure drop.
Key Features and Benefits
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In-Line Viscosity Measurement: In addition to standard multivariable outputs (mass flow, density, and temperature), the Promass I 100 provides in-line viscosity measurement, reducing the need for separate process measuring points.
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Energy-Saving Full-Bore Design: The single-tube full-bore design ensures minimal pressure loss, making it ideal for energy-sensitive and gentle fluid handling applications.
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Space-Saving Installation: The measuring principle requires no inlet or outlet straight pipe runs, and the ultra-compact transmitter delivers full functionality on the smallest footprint.
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TMB Technology: The straight, easy-to-clean single-tube system features TMB® technology and a measuring tube made of Titanium grade 9, ensuring excellent corrosion resistance and cleanability.
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Convenient Commissioning and Operation: An integrated web server enables time-saving local configuration without additional software or hardware. The robust transmitter housing offers high ingress protection up to IP69.
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Integrated Heartbeat Technology: Built-in verification ensures measurement reliability and enables traceable verification according to ISO 9001:2015 (TÜV SÜD attestation), allowing extension of recalibration cycles.
Technical Specifications (at a Glance)
| Specification | Detail |
|---|---|
| Measuring Principle | Coriolis |
| Nominal Diameter Range | DN 8 to 80 (⅜ to 3″) |
| Measured Variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration, viscosity |
| Max. Measurement Error | Mass flow (liquid): ±0.1%; Mass flow (gas): ±0.5%; Density (liquid): ±0.0005 g/cm³ |
| Measuring Range | 0 to 180,000 kg/h (0 to 6,600 lb/min) |
| Max. Process Pressure | PN 100, Class 600, 63K |
| Medium Temperature Range | –50 to +150 °C (–58 to +302 °F) |
| Wetted Materials | Measuring tube: Titanium grade 9; Connection: Titanium grade 2 |
| Sensor Housing Material | 1.4301/1.4307 (304L), corrosion resistant |
| Transmitter Housing | AlSi10Mg, coated; 1.4301 (304) |
| Degree of Protection | Standard: IP66/67, Type 4X enclosure; Option: IP69 |
| Display/Operation | 4-line backlit display available; Configuration via web browser |
| Digital Communication | HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET |
| Power Supply | DC 20 to 30 V |
| Hygienic Approvals | 3-A, EHEDG, cGMP |
| Hazardous Area Approvals | ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC |
| Material Certificates | 3.1 material |
The Proline Promass I 100 delivers reliable, high-performance Coriolis measurement with integrated viscosity capability, combining an energy-efficient full-bore single-tube design, ultra-compact transmitter, and the diagnostic power of Heartbeat Technology.
Endress Hauser Proline Promass I 100 Coriolis Flowmeter 8I1B08 8I1B15 8I1B25
The Proline Promass I 100 is a Coriolis flowmeter from Endress+Hauser that combines in-line viscosity and flow measurement with an ultra-compact transmitter. Featuring a straight, easy-to-clean single-tube system made of titanium, it is designed for applications requiring low pressure loss and gentle fluid treatment. This makes it particularly suitable for system integrators, skid builders, and equipment manufacturers who need to measure smallest flow rates with minimal pressure drop.
The meter operates on the Coriolis measuring principle with a straight single-tube design. As fluid flows through the oscillating tube, the Coriolis force creates a phase shift proportional to mass flow. This direct measurement is virtually independent of pressure, density, temperature, and viscosity. The nominal diameter range covers DN 8 to 80 (⅜ to 3 inches), with measuring capabilities from 0 to 180,000 kg/h (0 to 6,600 lb/min).
The device provides multivariable measurement, simultaneously capturing mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration, and in-line viscosity. The addition of viscosity measurement reduces the need for separate process measuring points. Liquid mass flow accuracy is ±0.1%, gas mass flow accuracy is ±0.5%, and liquid density accuracy is ±0.0005 g/cm³. The measuring principle requires no inlet or outlet straight pipe runs, enabling space-saving installation. Medium temperature range is –50 to +150°C (–58 to +302°F), and maximum process pressure reaches PN 100, Class 600, or 63K.
Wetted materials are selected for durability and corrosion resistance. The measuring tube is constructed of Titanium grade 9, and process connections are available in Titanium grade 2. The single-tube full-bore design ensures minimal pressure loss, making it ideal for energy-sensitive and gentle fluid handling applications. The sensor housing is constructed of 1.4301/1.4307 (304L) stainless steel. The device holds material certificate 3.1 and is compliant with hygienic standards including 3-A, EHEDG, and cGMP.
The ultra-compact transmitter provides full functionality on the smallest footprint, ideal for space-constrained installations. Transmitter housing options include coated AlSi10Mg and 1.4301 (304) stainless steel. The device is rated IP66/67, Type 4X enclosure, with an optional IP69 rating for demanding washdown environments. A 4-line backlit display is available for local operation, and configuration is accessible via an integrated web server without additional software or hardware. Digital communication options include HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, and PROFINET. Power supply is DC 20 to 30 V.
Integrated Heartbeat Technology enables continuous process safety monitoring and traceable verification in accordance with ISO 9001:2015 (TÜV SÜD-attested) without process interruption, allowing extension of recalibration cycles. The device holds international hazardous area approvals including ATEX, IECEx, cCSAus, INMETRO, NEPSI, and EAC.
The Proline Promass I 100 delivers reliable, high-performance Coriolis measurement with integrated viscosity capability, combining an energy-efficient full-bore single-tube design, ultra-compact transmitter, and the diagnostic power of Heartbeat Technology.