B 150 Thermal mass flowmeter

Product Item : 6BABL3-AADACAASAGA1G
Category： Flowmeter
Measuring Principle:Thermal
Nominal diameter range:DN 80 to 1500 (3 to 60")
Max. process pressure:20 bar g (290 psi g)
Digital communication:HART
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Proline t-mass B 150 Thermal mass flowmeter

The flowmeter for cost-effective measurement and easy monitoring of utility gases

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.

Benefits

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

Field of application

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

Features and specifications

Measuring Principle	Thermal
Product headline	The flowmeter for cost‐effective measurement and easy monitoring of utility gases. Suitable for air, nitrogen, carbon dioxide and argon in circular piping or rectangular ducts.
Sensor features	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. Insertion version for nominal diameter DN 80 to 1500 (3 to 60"). Installation and removal of sensor without process interruption.
Transmitter features	Fast and efficient commissioning – guided operating menus. High plant availability – self‐diagnostics and error monitoring. Automatic recovery of data for servicing. Device in compact version with DC 24 V power supply. 4‐20 mA HART, pulse/frequency/switch output.
Nominal diameter range	DN 80 to 1500 (3 to 60")
Wetted materials	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
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) (for air, depending on chosen option of ordering feature "Calibration flow")
Max. process pressure	20 bar g (290 psi g)
Medium temperature range	–40 to +100 °C (–40 to +212 °F)
Ambient temperature range	–40 to +60 °C (–40 to +140 °F)
Transmitter housing material	AlSi10Mg, coated
Degree of protection	IP66/67, type 4X enclosure
Display/Operation	4‐line display with push Buttons Configuration via local display and operating tools possible
Outputs	4‐20 mA HART (active) Pulse/frequency/switch output (passive)
Inputs	Status input
Digital communication	HART
Power supply	DC 18 to 30 V
Hazardous area approvals	ATEX, IECEx, cCSAus
Other approvals and certificates	Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR CRN