Starting at $4,977.97



  • DN 15 to 100 (1/2 to 4in) nominal diameter range
  • 1.1 to 8250 lb/h (0.5 to 3750 kg/h) measuring range
  • Maximum measured error for gas:
    10 to 100% full scale flow: ±1.0% of reading
    1 to 10% full scale flow: ±0.1% of full scale
  • PN 40, Cl. 300, 20K maximum process pressure
  • -40 to 356°F (-40 to 180°C) medium temperature range
  • ±0.25% of reading for velocities above 3.3 ft/s repeatability
  • HART or Modbus RS485 digital communication
  • IP66/67, type 4X enclosure protection
  • Backlit display with touch control and WLAN access


The E+H Proline t-mass F 300 thermal mass flow meter is an inline flow meter with a patented sensor design that provides unprecedented measurement stability in thermal inline mass flow measurement. It compensates in real time for changes of process conditions including temperature, pressure, flow direction and gas type. Its compact transmitter offers high flexibility of operation and system integration, including access from one side, remote display and improved connectivity options. Heartbeat Technology ensures measurement reliability and compliant verification.

The F 300 flow meter features flexible, convenient programming based on 21 standard gases or freely definable gas mixtures. It allows measurement of utility and process gases as well as gas mixtures in small line sizes. The F 300's sensor features a high level of process control with premium measurement accuracy and repeatability, and it provides reliable detection of process disturbances and reverse flow. Bidirectional measurement ensures high measuring performance. The sensor is also removable for easy maintenance.

The F 300's transmitter offers full access to process and diagnostic information via numerous, freely combinable I/Os and fieldbuses and compact dual-compartment housing with up to 3 I/Os. The freely configurable I/O functionality results in variety and reduced complexity. The F 300 features a backlit display with touch control and WLAN access.

In Stock

Manufacturer Stock

This stock is typically available to ship in 1 - 2 working days

Part Number Size Approval Type Output and Input 1 Price Available
1/2in, DN15
4-20mA HART
$7,406.23 1 in stock

Additional Part Numbers

These part numbers are available as old stock, but we have limited information about the configuration. Please call for more information.

Part Number Price Available
6F3B65-AAIBADDFADSAAASKA2CSHAHBJALK Call for information 1 Call to order

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