The TRIBAR Flowmeter comprises an integral 3 valve manifold and Differential Pressure Transmitter fitted to a TORBAR averaging Pitot Flow Sensor.

The TRIBAR is suitable for the flow measurement of liquids and gases. It is also suitable for the measurement of saturated steam flow with the transmitter mounted vertically below the pipeline axis (see specifications below).

The TRIBAR concept provides several direct advantages. SIMPLE INSTALLATION COMPACT CONSTRUCTION REDUCED TRANSMISSION LAGS BALANCED LEGS SINGLE SOURCING COMPETITIVE PRICING The TRIBAR is available without the DP transmitter. This can then be supplied and fitted by the customer (or TFL agent). For this optional arrangement, please specify a standard TORBAR with the DM3V head option. Also specify which type of DP transmitter will be fitted.

• Accuracy ? 1% actual flow. ? 0.1% calibrated span
• Repeatability of measurement 0.1%
• Transmitter turndown 10:1 (100:1 optional)
• Maximum pressure 160 Bar
• Maximum temperature 150?C (at sensor)
• Output: 4 - 20mA linear to flow
• System: 2 wire (DC11V - 45V)(AC optional)
• Protection: IP67. EEXia11C T4/T5/T6 (Exd optional)
• Wetted Parts: 316(L)SS

• For steam flow and other applications which fall outside the above specifications, the transmitter and manifold should be mounted remotely from the TORBAR. Please contact factory or agent for details.

• For pressure and/or temperature compensated mass flow measurement, request details of the MASS TRIBAR

For detailed information about the DP transmitter, refer to transmitter specification sheet which is available on request.