Proline Promag 50P, 53P
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 Dia. (DN)
• Outlet run > 5 x Dia. (DN)
• Sensor and transmitter grounded.
• Sensor centered 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
µ
A
Promag 53:
Pulse output: ± 0.2% o.r. ± 2 mm/s (o.r. = of reading)
Current output: plus typically ± 5
µ
A
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)
Operating conditions
Installation conditions
Installation instructions
Mounting location
Correct measuring is possible only if the pipe is full. Avoid the following locations:
• Highest point of a pipeline. Risk of air accumulating.
• Directly upstream of a free pipe outlet in a vertical pipe.
2.5
[%]
2.0
1.5
1.0
0.5
0
v in ft/s [m/s]
0.2 %
0.5 %
0
3
(1)
6
(2)
13
(4)
20
(6)
26
(8)
33
(10)
