Endress+Hauser Cubemass Coriolis flowmeter

Compact sensor for smallest quantities with easy system integration

• Measuring principle

  Coriolis

• Product headline

  This compact sensor is designed for easy integration into systems, enabling the accurate measurement of even the smallest quantities of liquids and gases. Its small size makes it well-suited for applications requiring precise monitoring of minimal fluid or gas volumes. The sensor’s capabilities allow it to provide reliable, precise measurements in a space-efficient package that can be seamlessly incorporated into a variety of systems.

• Sensor features

  The sensor’s compact, single-tube design enables space-saving installation. By offering multivariable measurement of flow, density, and temperature, the number of required process measuring points is reduced. Suitable for use on skids, the lightweight sensor design makes it easy to incorporate. The sensor is available in nominal diameters ranging from DN 1 to DN 6 (1/24″ to 1/4″). It can withstand process pressures up to 400 bar (5800 psi) and medium temperatures up to +200°C (+392°F), expanding its application potential.

• Transmitter features

  This sensor delivers cost savings through its very low power consumption. Fast commissioning is enabled by the use of pre-configured devices. Automatic data recovery facilitates servicing and maintenance of the sensor. The robust transmitter housing ensures reliable operation. The sensor provides Modbus RS485 communication and pulse output capabilities, allowing for easy integration into a variety of systems.

• Nominal diameter range

  DN 1 to 6 (???? to ???”)

• Wetted materials

  Measuring tube: 1.4539 (904L)
  Connection: 1.4539 (904L); 1.4404 (316/316L)

• 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): ±0.5 %
  Density (liquid): ±0.0005 g/cm3

• Measuring range

  0 to 1000 kg/h (0 to 37 lb/min)

• Max. process pressure

  PN 40, Class 300, 10K, 400 bar (5800 psi)

• Medium temperature range

  –50 to +200 °C (–58 to +392 °F)

• Ambient temperature range

  Standard: –20 to +60 °C (–4 to +140 °F)
  Option: –40 to +60 °C (–40 to +140 °F)

• Sensor housing material

  1.4301 (304), corrosion resistant

• Transmitter housing material

  Powder‐coated die‐cast aluminium

• Degree of protection

  IP67, type 4X enclosure

• Display/Operation

  No local operation
  Configuration via operating tools possible

• Outputs

  Pulse/frequency/switch output (passive), phase‐shifted pulse

• Inputs

  None

• Digital communication

  Modbus RS485

• Power supply

  DC 10 to 30 V
  AC 20 to 28 V

• Hazardous area approvals

  ATEX, IECEx, NEC/CEC, NEPSI

• Other approvals and certificates

  3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
  CRN

• Metrological approvals and certificates

  3.1 material

• Pressure approvals and certificates

  CRN