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Overview
Endress+Hauser 8H3B Proline Promass H300 Coriolis Flowmeter is a chemically resistant single-tube flowmeter with a compact, easily accessible transmitter.
Specs at a glance
* Max. measurement error
Mass flow (liquid): ±0.1 %
Volume flow (liquid): ±0.1 %
Mass flow (gas, Tantalum only): ±0.5 %
Density (liquid): ±0.0005 g/cm³
* Measuring range
0 to 70 000 kg/h (0 to 2570 lb/min)
* Medium temperature range
Tantalum: –50 to +150 °C (–58 to +302 °F)
Zirconium: –50 to +205 °C (–58 to +401 °F)
* Max. process pressure
PN 40, Class 300, 20K
* Wetted materials
Measuring tube: Tantalum 2.5W; 702 (UNS R60702)
Connection: Tantalum; 702 (UNS R60702)
Application
The highly accurate Promass H is destined for applications requiring maximum corrosion resistance and guarantees optimal safety for chemically aggressive fluids. With its compact transmitter Promass H 300 offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology enables process safety at all times.
* Measuring principle operates independently of physical fluid properties such as viscosity or density
* Highly accurate measurement of liquids and gases in applications requiring highest corrosion resistance Device properties
* Measuring tube made of Tantalum, Zirconium
* Nominal diameter: DN 8 to 50 (3/8 to 2")
* Medium temperature up to +205 °C (+401 °F)
* Compact dual-compartment housing with up to 3 I/Os
* Backlit display with touch control and WLAN access
* Remote display available
Benefits
* Maximum safety for chemically aggressive fluids – corrosion-resistant wetted parts
* Fewer process measuring points – multivariable measurement (flow, density, temperature)
* Space-saving installation – no in-/outlet run needs
* Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet
* Reduced complexity and variety – freely configurable I/O functionality
* Integrated verification – Heartbeat Technology
Specification
| item | value |
| Warranty | 1 Year |
| Customized support | OEM |
| Place of Origin | Switzerland |
| Brand Name | Endress+Hauser |
| Model Number | Promass H300 |
| Type | Coriolis meters, Coriolis flowmeter |
| Measuring Principle |
Coriolis |
| Product Headline | Chemically resistant single-tube flowmeter with an ultra-compact transmitter. Measuring highly accurately liquids and gases in applications requiring highest corrosion resistance. |
| Sensor Features | Maximum safety for chemically aggressive fluids – corrosion‐resistant wetted parts. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in-/outlet run needs. Measuring tube made of Tantalum, Zirconium. Nominal diameter: DN 8 to 50 (³⁄₈ to 2"). Medium temperature up to +205 °C (+401 °F). |
| 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. Backlit display with touch control and WLAN access. Remote display available. |
| Nominal Diameter Range | DN 8 to 50 (³⁄₈ to 2") |
| Wetted Materials | Measuring tube: Tantalum 2.5W; 702 (UNS R60702) Connection: Tantalum; 702 (UNS R60702) |
| Measured Variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration |
| Max. Measurement Error | Mass flow (liquid): ±0.1 % Volume flow (liquid): ±0.1 % Mass flow (gas, Tantalum only): ±0.5 % Density (liquid): ±0.0005 g/cm³ |
| Measuring Range | 0 to 70 000 kg/h (0 to 2570 lb/min) |
| Max. Process Pressure | PN 40, Class 300, 20K |
| Medium Temperature Range | Tantalum: –50 to +150 °C (–58 to +302 °F) Zirconium: –50 to +205 °C (–58 to +401 °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 | 1.4301 (304), corrosion resistant |
| Transmitter Housing Material | AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L |
| Degree Of Protection | Standard: 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) |
| Marine Approvals And Certificates | PED, CRN |
| Material Certificates | 3.1 material |
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