KROHNE UFM 530 HT EN - Manual (Page 62)

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TECHNICAL DATA
62
UFM 530 HT
www.krohne.com 12/2013 - 4002393201- HB UFM 530 HT R02 en
Display functions Display functions Display functions Display functions
Menu Display of volume flow, mass flow, flow speed, velocity of sound, gain,
signal to noise ratio, diagnosis value, forward, reverse and
counters,warning and diagnosis information, setting parameters via
operating menu
Language of display texts English, French, German
Measuring accuracy
Reference conditions Reference conditions Reference conditions Reference conditions
Medium: water
Temperature: 20°C
Pressure: 1 bar
Inlet section: 10 DN
Maximum measuring error ± 1% of the measured value for Re > 5000 and v = 1...20 m/s
(3.28...65.62 ft/s), temperature influence: 0.1% / 10 K.
± 1 cm/s at v < 1 m/s (±0.39"/s at v < 3.28 ft/s)
Repeatability ± 0.3%
Calibration 2-point, water, under reference conditions.
Operating conditions
Temperature Temperature Temperature Temperature
Process temperature Standard version: -25...+500°C / -13...+932°F
Ex version: -25...+440°C / -13...+824°F
Ambient temperature
(signal converter)
-40...+65°C / -40...+149°F
Storage temperature
(signal converter)
-40...+70°C / -40...+158°F
Pressure Pressure Pressure Pressure
Ambient Atmospheric
EN 1092-1 DN200...300: PN10
DN100...150: PN16
DN25...80: PN40
Higher pressure ratings on request
ASME B16.5 1...12": 150 lbs
Higher pressure ratings on request
JIS 10K
Medium properties Medium properties Medium properties Medium properties
Physical condition Liquids
Permissible gas content (by
volume)
<2%
Permissible solid particle
content (by volume)
<5%
Viscosity <100 cSt
Higher viscosities on request
Recommended flow velocity 0.5...20 m/s / 1.7...66 ft/s