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.
Measuring principle is characterized by a high operable flow range and direct mass flow measurement
Suitable for air, nitrogen, carbon dioxide and argon in circular piping or rectangular ducts.
Device properties
Insertion version for nominal diameter DN 80 to 1500 (3 to 60")
Installation and removal of sensor without process interruption
Easy installation
Device in compact version with DC 24 V power supply
4-20 mA HART, pulse/frequency/switch output
Compact and robust transmitter
Suitable for air, nitrogen, carbon dioxide and argon in circular piping or rectangular ducts
Optimal process monitoring – easy measurement even at low pressures and flow velocities
Cost-effective measurement – easy installation, negligible pressure loss and maintenance-free
Reliable flow trending – multivariable measurement
Fast and efficient commissioning – guided operating menus
High plant availability – self-diagnostics and error monitoring
Automatic recovery of data for servicing
3 % o.r.
4 % o.r.
5 % o.f.s.
(depending on chosen option of ordering feature "Calibration flow")
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)
(for air, depending on chosen option of ordering feature "Calibration flow")
–40 to +100 °C (–40 to +212 °F)
20 bar g (290 psi g)
Transducer: 1.4404 (316L)
Insertion tube: 1.4404 (316L); 1.4435 (316L)
Connection:
Compression fitting: 1.4404 (316L)
Sealing ring: EPDM; HNBR; 1.4401 (316)
Clamping ring: PEEK 450G
