Thermal Mass Flowmeter t-mass 6AAB

Brand: Endress+Hauser
6AAB
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Thermal Mass Flowmeter t-mass 6AAB

Brand: Endress+Hauser

Forberg Smith, Endress+Hauser's exclusive USA representative in:
● KY ● MI ● OH ● PA  ● Parts of WI ● WV 

Lean Lean

Specs at a Glance

Max. measurement error:
3 % o.r.
4 % o.r.
5 % o.f.s.
(depending on chosen option of ordering feature "Calibration flow")
Max. process pressure:
PN 40, Class 300
Medium temperature range:
–40 to +100 °C (–40 to +212 °F)
Measuring range:
0.5 to 910 kg/h (1.1 to 2002 lb/h)
0.5 to 1365 kg/h (1.1 to 3003 lb/h)
(for air, depending on chosen option of ordering feature "Calibration flow")
Wetted materials:
Transducer: 1.4404 (316L)
Insertion tube: 1.4404 (316L)
Measuring tube: 1.4404 (316L); 1.4435 (316L)
Connection: 1.4404 (F316/F316L); 1.4404 (316L); 1.4435 (316L)

Field of application

Proline t-mass A 150 is a thermal mass flowmeter for utility gases, in particular compressed air, and sub-metering applications. It offers 4-wire technology which is contained within a rugged compact aluminum housing. t-mass A 150 is available as a blind version or with display. Customer-specific settings are saved on the display and can be transferred to another device via the display.

Key Benefits

  • Suitable for air, nitrogen, carbon dioxide and argon in small line sizes
  • Optimal process monitoring – easy measurement even at low pressures and flow velocities
  • Easy installation, negligible pressure loss and maintenance-free
  • Fast and efficient commissioning thanks to guided operating menus
  • High plant availability due to self-diagnostics and error monitoring

Specifications

Brand

Industry

  • Water, Wastewater & Waste
  • Power & Energy
  • Mining, Minerals & Metals

Product Family

  • T-mass

Gas

Product headline

  • The flowmeter for cost-effective measurement and easy monitoring of utility gases.
  • Suitable for air, nitrogen, carbon dioxide and argon in small line sizes.

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.
  • Inline version: DN 15 to 50 (½ to 2"). Process pressure up to PN 40, Class 300. A variety of process connections available.

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. Compact and robust transmitter.

Nominal diameter range

  • DN 15 to 50 (½ to 2")

Wetted materials

  • Transducer: 1.4404 (316L)
  • Insertion tube: 1.4404 (316L)
  • Measuring tube: 1.4404 (316L); 1.4435 (316L)
  • Connection: 1.4404 (F316/F316L); 1.4404 (316L); 1.4435 (316L)

Measured variables

  • Mass flow, temperature, corrected volume flow, FAD volume flow

Max. measurement error

  • 3 % o.r.
  • 4 % o.r.
  • 5 % o.f.s.
  • (depending on chosen option of ordering feature "Calibration flow")

Measuring range

  • 0.5 to 910 kg/h (1.1 to 2002 lb/h)
  • 0.5 to 1365 kg/h (1.1 to 3003 lb/h)
  • (for air, depending on chosen option of ordering feature "Calibration flow")

Max. process pressure

  • PN 40, Class 300

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

Metrological approvals and certificates

  • Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR

Pressure approvals and certificates

  • PED, CRN

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