Proline Promass H 300 Coriolis Flowmeter
The highly accurate Promass H 300 is designed for applications requiring maximum corrosion resistance, ensuring optimal safety for chemically aggressive fluids. With its compact transmitter, it offers exceptional flexibility in operation and system integration.
Key Features
- Maximum safety for chemically aggressive fluids with corrosion-resistant wetted parts
- Multivariable measurement (flow, density, temperature) reducing process measuring points
- Space-saving installation with no inlet/outlet run requirements
- Heartbeat Technology for integrated verification and process safety
- Compact dual-compartment housing with backlit touch display and WLAN access
Technical Specifications
Measuring Principle
Coriolis
Nominal Diameter
DN 8 to 50 (3/8" to 2")
Measuring Range
0 to 70,000 kg/h (0 to 2,570 lb/min)
Max Process Pressure
PN 40, Class 300, 20K
Measurement Accuracy
| Measurement Type |
Accuracy |
| Mass Flow (Liquid) |
±0.10% |
| Volume Flow (Liquid) |
±0.10% |
| Mass Flow (Gas, Tantalum only) |
±0.50% |
| Density (Liquid) |
±0.0005 g/cm³ |
Temperature Ranges
| Material |
Temperature Range |
| Tantalum |
-50 to +150 °C (-58 to +302 °F) |
| Zirconium |
-50 to +205 °C (-58 to +401 °F) |
| Ambient (Standard) |
-40 to +60 °C (-40 to +140 °F) |
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
Communication & Outputs
Digital Communication: HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, MODBUS TCP over Ethernet-APL, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA
Outputs: 3 configurable outputs including 4-20 mA HART, WirelessHART, pulse/frequency/switch output, relay output
Certifications & Approvals
Hazardous Area: ATEX, IECEx, cCSAus, NEPSI, INMETRO, EAC, UK Ex, KC
Product Safety: CE, C-tick, EAC marking
Functional Safety: IEC 61508 / IEC 61511
Pressure: PED, CRN
Material: 3.1 material certificate
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