Promag CON-485 Series Informations techniques télécharger pdf (Page 13)

Proline Promag 50W, 53W

Endress+Hauser 13

Performance characteristics

Reference operating

conditions

To DIN EN 29104 and VDI/VDE 2641:

• Medium temperature: +28 °C ± 2 K

• Ambient temperature: +22 °C ± 2 K

• Warm-up period: 30 minutes

Installation:

• Inlet run >10 x DN

• Outlet run > 5 x DN

• Sensor and transmitter grounded.

• Sensor centred relative to the pipe.

Maximum measured error Promag 50:

Pulse output: ± 0.5% o.r. ± 1 mm/s (o.r. = of reading)

Current output: plus typically ± 5 µA

Promag 53:

Pulse output: ± 0.2% o.r. ± 2 mm/s (o.r. = of reading)

Current output: plus typically ± 5 µA

Supply voltage fluctuations have no effect within the specified range.

F06-5xxxxxxx-05-xx-xx-xx-000

Max. measured error in % of reading

Repeatability max. ± 0.1% o.r. ± 0.5 mm/s (o.r. = of reading)

2.5

[%]

2.0

1.5

1.0

0.5

246810

v [m/s]

0.2 %

0.5 %

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 39 40

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Promag CON-485 Series Informations techniques Page 13