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Proline t-mass A 150
 

-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 (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

Lưu Lượng Kế Công Nghiệp Proline t-mass A 150 - Endress Hauser