The t-mass B 150 insertion version is suitable for large pipelines or rectangular ventilation ducts. It is designed for the cost-effective measurement of utility gases, in particular compressed air. It is a trending device aimed at sub-metering applications. Its 4-wire technology is contained within a rugged compact aluminum housing. Customer-specific settings are saved on the display and can be transferred from one device to another by means of the display.

Measurement - Equipment & Instruments

Product features

Measuring Principle Thermal
Product headline The flowmeter for cost‐effective measurement and easy monitoring of utility gases.
Sensor features Optimal process monitoring – easy measurement even at low pressures and flow velocities. Cost‐effect
Transmitter features Fast and efficient commissioning – guided operating menus. High plant availability – self‐diagnostic
Nominal diameter range DN 80 to 1500 (3 to 60")
Wetted materials Transducer: 1.4404 (316L); Insertion tube: 1.4404 (316L)54321 1.4435 (316L)
Measured variables Mass flow, temperature, corrected volume flow, FAD volume flow
Max. measured error 3 % o.r.; 4 % o.r.; 5 % o.f.s.; (depending on chosen option of ordering feature "Calibration flow")
Measuring range 20 to 720 000 kg/h (45 to 1 587 600 lb/h); 20 to 1 080 000 kg/h (45 to 2 381 400 lb/h)
Max. process pressure 20 bar g (290 psi g)


View all the products offered by this company

Need more information from the seller?

Share on: