Proline Prosonic Flow W 400 HART Technical data
Endress+Hauser 163
Electromagnetic
compatibility (EMC)
• As per IEC/EN 61326 and NAMUR Recommendation 21 (NE 21)
• As per IEC/EN 61000-6-2 and IEC/EN 61000-6-4
• Complies with emission limits for industry as per EN 55011 (Class A)
Details are provided in the Declaration of Conformity.
This unit is not intended for use in residential environments and cannot guarantee
adequate protection of the radio reception in such environments.
16.9 Process
Medium temperature range
Sensor version Frequency Temperature
C-030-A 0.3 MHz
–20 to +80 °C (–4 to +176 °F)
–40 to +80 °C (–40 to +176 °F)
C-050-A 0.5 MHz –20 to +80 °C (–4 to +176 °F)
C-100-A 1 MHz –20 to +80 °C (–4 to +176 °F)
C-200-A 2 MHz –20 to +80 °C (–4 to +176 °F)
C-500-A 5 MHz
–20 to +80 °C (–4 to +176 °F)
–40 to +80 °C (–40 to +176 °F)
0 to +130 °C (+32 to +266 °F)
C-100-B 1 MHz –40 to +80 °C (–40 to +176 °F)
C-200-B 2 MHz –40 to +80 °C (–40 to +176 °F)
C-100-C 1 MHz 0 to +130 °C (+32 to +266 °F)
C-200-C 2 MHz 0 to +130 °C (+32 to +266 °F)
Sound velocity range 600 to 3 000 m/s (1 969 to 9 843 ft/s)
Medium pressure range No pressure limitation For correct measurement, the static pressure of the medium must
be higher than the vapor pressure.
Flow limit For an overview of the full scale values for the measuring range, see the "Measuring
range" section
• The minimum recommended full scale value is approx. 1/20 of the maximum full scale
value.
• In most applications, 10 to 50 % of the maximum full scale value can be considered
ideal.
Pressure loss There is no pressure loss.
16.10 Mechanical Construction
Design, dimensions For the dimensions and installation lengths of the device, see the "Technical
Information" document, "Mechanical construction" section
Weight Weight specifications exclusive of packaging material.
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