Endress+Hauser Proline Promag W 800 - Performance characteristics

Technical data Proline Promag W 800
104 Endress+Hauser
Electrical connection →  51
Potential equalization →  54
Terminals Spring terminals for wire cross-sections 0.5 to 2.5 mm
2
(20 to 14 AWG)
Cable entries Cable entry thread
• NPT ½"
• G ½"
Cable gland
• For standard cable: M20 × 1.5 with cable 6 to 12 mm (0.24 to 0.47 in)
• For armored cable: M20 × 1.5 with cable 9.5 to 16 mm (0.37 to 0.63 in)
If metal cable entries are used, use a grounding plate.
Cable specification →  44
16.6 Performance characteristics
Reference operating
conditions
• Error limits following DIN EN 29104, in future ISO 20456
• Water, typically: +15 to +45 °C (+59 to +113 °F); 0.5 to 7 bar (73 to 101 psi)
• Data as indicated in the calibration protocol
• Accuracy based on accredited calibration rigs according to ISO 17025
Maximum measurement
error
Error limits under reference operating conditions
o.r. = of reading
Volume flow
±0.5 % o.r. ± 2 mm/s (0.08 in/s)
Fluctuations in the supply voltage do not have any effect within the specified range.
2.5
[%]
2.0
1.5
1.0
0.5
0
0
1
2 4 6 8 10 [m/s]
v
5 10 15 20 25 30 32 [ft/s]0
A0039745
 16 Maximum measurement error in % o.r.
Electrical conductivity
Maximum measurement error not specified.