Versatile Flow Measurement for Marine and Industrial Applications

The KROHNE OPTIMASS 1400 is a versatile Coriolis mass flowmeter designed for accurate measurement of mass flow, density and temperature across a wide range of liquid and gas applications. Featuring a twin straight tube design and advanced signal processing, it delivers reliable performance in marine, industrial, food and beverage, pharmaceutical and process environments.

Used both as a standalone flow measurement solution and within Datum Electronics shaft power monitoring systems, the OPTIMASS 1400 provides the accurate fuel consumption data needed for vessel efficiency monitoring, Specific Fuel Oil Consumption (SFOC) calculations and process optimisation.

Typical Industries

  • Marine Fuel Monitoring
  • Food and Beverage Production
  • Pharmaceutical Processing
  • Chemical and Industrial Processes
  • Utilities and Water Treatment
  • Oil & Gas Processing

Key Features
Benefits
Specifications
Downloads
FAQs

Key Features

Accurate Coriolis Flow Measurement

The OPTIMASS 1400 directly measures mass flow, density and temperature from a single instrument, helping reduce system complexity while providing highly accurate process data.

Twin Straight Tube Design

The straight measuring tube design provides low pressure loss and supports easy cleaning and drainage, making it suitable for a wide variety of industrial and hygienic applications.

Entrained Gas Management (EGM™)

Advanced Entrained Gas Management technology maintains reliable measurement performance even when gas is present within the process fluid, helping minimise interruptions and measurement uncertainty.

Marine Ready

The OPTIMASS 1400 is widely used for fuel consumption monitoring aboard commercial vessels and integrates seamlessly with Datum shaft power monitoring systems for fuel efficiency and performance analysis.

Flexible System Integration

Support for common industrial communication protocols enables integration with monitoring systems, PLCs, SCADA platforms and vessel performance monitoring systems.

Why Choose the OPTIMASS 1400?

The OPTIMASS 1400 offers an excellent balance of performance, versatility and cost-effectiveness. Whether monitoring vessel fuel consumption, managing food production processes or controlling industrial batching operations, it provides reliable Coriolis mass flow measurement without the complexity or specialist capabilities required for more demanding applications.

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Benefits

  • Direct measurement of mass flow, density and temperature
  • Accurate monitoring of fuel consumption and process flows
  • Reduced instrumentation requirements
  • Stable performance in challenging operating conditions
  • Low pressure loss through twin straight tube design
  • Suitable for liquids, gases and gas-entrained liquids
  • Supports hygienic process installations
  • Simple integration with industrial control systems
  • Ideal for both marine and general industrial applications

Stockists

Specifications

SpecificationOPTIMASS 1400
Process PressureUp to 100 barg
Process Temperature-40°C to +130°C
Measuring Tube MaterialDuplex Stainless Steel
Outputs4-20 mA, Pulse, Frequency, Status
CommunicationsHART, Modbus, PROFINET, EtherNet/IP, PROFIBUS and others
Hygienic Connections AvailableYes
Measured VariablesMass Flow, Density, Temperature

Downloads

Technical Documentation

For detailed technical specifications, approvals and installation information, please refer to the official KROHNE product documentation.

Case Studies

FAQs

  • The OPTIMASS 1400 is used to measure mass flow, density and temperature in liquids and gases. Typical applications include marine fuel monitoring, food and beverage production, pharmaceutical processing, batching and dosing, process control and general industrial flow measurement.
  • Yes. The OPTIMASS 1400 is well suited to marine fuel consumption monitoring and can be integrated with Datum Electronics shaft power monitoring systems to support fuel efficiency analysis and Specific Fuel Oil Consumption (SFOC) calculations.
  • Yes. The OPTIMASS 1400 supports a range of hygienic process connections and is commonly used in food and beverage applications including brewing, dairy processing, ingredient dosing and beverage production.
  • The flowmeter can be used with a wide range of liquid fuels commonly found in marine and industrial applications, as well as many other liquids and gases used in process industries. Suitability should always be confirmed against the specific fluid, operating pressure and temperature.
  • Yes. In addition to mass flow, the OPTIMASS 1400 can provide continuous density measurement, which is useful for quality control, concentration monitoring and process optimisation in many industries.
  • The OPTIMASS 1400 is designed for process temperatures from -40°C to +130°C, making it suitable for a wide range of industrial and marine applications.
  • The twin straight-tube design helps minimise pressure loss while simplifying cleaning and drainage. It also makes the flowmeter suitable for a broad range of industrial and hygienic applications.
  • The OPTIMASS 1400 contains no moving parts and incorporates diagnostic functions to support reliable operation. Maintenance requirements are generally lower than many traditional mechanical flow measurement technologies.
  • The appropriate configuration depends on factors such as fluid type, flow rate, pressure, temperature, pipe size and connection requirements. Datum Electronics can help specify the correct meter for your application.
  • The OPTIMASS 1400 is a cost-effective, general-purpose Coriolis flowmeter designed for everyday industrial and marine applications. The OPTIMASS 6400 is a higher-performance model intended for more demanding duties such as cryogenic fluids, LNG, custody transfer, high-pressure applications and challenging process conditions.
  • Yes. Datum Electronics can supply the OPTIMASS 1400 as a standalone flowmeter or as part of an integrated monitoring solution, including marine shaft power and fuel efficiency monitoring systems.

Technical Drawings & CAD Files

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