Environmental And Process Requirements - Endress+Hauser Proline Prosonic Flow W 400 Operating Instructions Manual

Proline Prosonic Flow W 400 HART
Measuring pipe material: glass-fiber reinforced plastic
Nominal diameter [mm (")]
15 to 50 (¹⁄₂ to 2)
> 50 to 80 (2 to 3)
> 80 to 150 (3 to 6)
> 150 to 400 (6 to 16)
> 400 to 500 (16 to 20)
> 500 to 1 000 (20 to 40)
> 1 000 to 4 000 (40 to 160)
1) Table shows a typical selection: In critical cases (large pipe diameter, liner, gas or solid inclusions) the optimum sensor type may differ from these
recommendations.
Endress+Hauser
0 < v ≤ 10
Converter frequency (sensor version/number of traverses)
5 MHz (C-500 / 2)
0.3 MHz (C-030 / 2)
0.3 MHz (C-030 / 2)
0.3 MHz (C-030 / 2)
0.3 MHz (C-030 / 1)
0.3 MHz (C-030 / 1)
0.3 MHz (C-030 / 1)
• If clamp-on sensors are used, a 2 traverse-type installation is recommended. This is
the easiest and most convenient type of installation, particularly for measuring
devices whose measuring pipe is difficult to access from one side.
• A 1 traverse installation is recommended for the following installation conditions:
• Certain plastic measuring pipes with a wall thickness of >4 mm (0.16 in)
• Measuring pipes made of composite materials (e.g. glass-fiber reinforced plastic)
• Lined measuring pipes
• Applications with media with high acoustic damping
6.1.3

Environmental and process requirements

Ambient temperature range
Transmitter
Readability of the local display
Sensor
Sensor cable (connection between
transmitter and sensor)
In principle, it is permitted to insulate the sensors mounted on the pipe. In the case of
insulated sensors, make sure that the process temperature does not exceed or drop
below the specified cable temperature.
‣
If operating outdoors:
Avoid direct sunlight, particularly in warm climatic regions.
Kinematic viscosity cSt [mm
10 < v ≤ 100
5 MHz (C-500 / 2)
0.3 MHz (C-030 / 2)
0.3 MHz (C-030 / 1)
0.3 MHz (C-030 / 1)
–
–
–
–40 to +60 °C (–40 to +140 °F)
–20 to +60 °C (–4 to +140 °F)
The readability of the display may be impaired at temperatures outside
the temperature range.
DN 15 to 65 (½ to 2½")
–40 to +130 °C (–40 to +266 °F)
DN 50 to 4000 (2 to 160")
• Standard: –20 to +80 °C (–4 to +176 °F)
• Optional: –40 to +130 °C (–40 to +266 °F)
DN 15 to 65 (½ to 2½")
Standard (TPE): –40 to +80 °C (–40 to +176 °F)
DN 50 to 4000 (2 to 160")
• Standard (TPE halogen-free): –40 to +80 °C (–40 to +176 °F)
• Optional (PTFE): –40 to +130 °C (–40 to +266 °F)
Mounting procedure
2
/s]
100 < v ≤ 1000
1)
5 MHz (C-500 / 2)
0.3 MHz (C-030 / 1)
0.3 MHz (C-030 / 1)
–
–
–
–
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