Product Critical Technical Advantages
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Engineering excellence in compact single-tube design allows for installation in ultra-tight process modules. The single-tube geometry is specifically balanced to provide high sensitivity at the lowest flow rates, ensuring that minute quantities of liquids and gases are metered with absolute reliability.
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Precision engineering for extreme pressure containment enables the meter to operate safely at pressures up to 400 bar (5800 psi). This high-pressure capability is essential for chemical injection and specialized gas dosing where mechanical integrity cannot be compromised by intense hydraulic or pneumatic stress.
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Integration of operational intelligence through Heartbeat Technology provides continuous internal diagnostics and documented verification without interrupting the process. This is particularly vital for small-bore meters where minimal coating or tube wear can impact accuracy; Heartbeat ensures the device remains within calibration limits.
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Full access to process and diagnostic information is provided by the Proline 300 transmitter, which features up to 3 freely combinable I/Os and modern Ethernet communication. The dual-compartment housing allows for safe wiring access from one side, and integrated WLAN allows for wireless configuration and maintenance.
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Reduced complexity through multi-variable measurement eliminates the need for separate temperature or density sensors in 1/4-inch lines. By providing mass flow, volume flow, density, and temperature in one device, the Cubemass C 300 simplifies piping design and reduces the number of potential leak points in high-pressure systems.
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Robust immunity to alternating flow conditions ensures that the meter remains stable even when process dynamics change rapidly. Advanced digital signal processing filters out mechanical noise from robotic movements or pump pulsations, delivering clean and repeatable data to the control system.
Key Device Specifications
| Feature | Specification |
| Nominal Diameter | DN 1 to 6 (1/24 to 1/4″) |
| Max. Process Pressure | 400 bar (5800 psi) |
| Medium Temperature | Up to +205 °C (+401 °F) |
| Transmitter Housing | Compact dual-compartment with WLAN access |
| Connectivity | Ethernet/IP, PROFINET, Modbus RS485, 4-20mA HART |
| Verification | Heartbeat Technology (ISO 9001 compliant) |
Field of Application
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Industrial Robotics: The lightweight sensor is ideal for mounting on robotic arms for precision dispensing and filling applications where mass accuracy is critical.
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Chemical Injection Skids: Used for the high-pressure injection of catalysts, inhibitors, or odorants in the oil and gas and specialty chemical sectors.
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Test Rigs & Laboratories: Provides the granular data and high-speed communication required for research and development and engine testing environments.
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High-Pressure Gas Metering: Applied in systems where small quantities of specialized gases must be metered accurately into high-pressure reactors or distribution networks.
