Proline T-Mass A 150 Thermal Mass Flowmeter
Brand: Endress+Hauser
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Proline T-Mass A 150 Thermal Mass Flowmeter
Brand: Endress+Hauser
Lean The t-mass A 150 inline device is specially 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. It is orderable either with display or as a blind version. 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 small line sizes
Device properties
- Inline version: nominal diameter DN 15 to 50 (1/2 to 2")
- Process pressure up to PN 40, Class 300
- A variety of process connections available
- 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 small line sizes
- 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
Specifications
Brand
Product Family
- T-mass
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 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 (1/2 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 (1/2 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
- –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
