Endress+Hauser Proline Prowirl 72, Руководство по эксплуатации

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10 Technical data Proline Prowirl 72
66 E Hauser
10.1.10 Frequency ranges for air and water
For further media, e.g. steam, you can find information in the Applicator.
Prowirl 72W
Prowirl 72F
10.1.11 Mechanical construction
Design, dimensions See Page 69 and Technical Information Prowirl 72, 73 (TI070D/06/en)
Weight See Technical Information Prowirl 72, 73 (TI070D/06/en)
Material • Transmitter housing:
– Powder-coated die-cast aluminum AlSi10Mg in accordance with
EN 1706/EN AC-43400 (EEx-d/XP version: cast aluminum EN 1706/EN AC-43000)
• Sensor:
– Flanged version:
stainless steel, A351-CF3M (1.4404), in conformity with NACE MR0175 and MR0103;
– Pressure ratings PN 250, Cl 900…1500 and butt-weld version 1.4571 (316Ti; UNS S31635);
in conformity with NACE MR0175 and MR0103
– Alloy C-22 version
→
Alloy C-22 2.4602 (A 494-CX2MW/N 26022); in conformity with
NACE MR0175 and MR0103
– Wafer version:
steel, A351-CF3M (1.4404), in conformity with NACE MR0175 and MR0103
DN Air (at 0 °C, 1.013 bar) Water (at 20 °C) K-factor
DIN / ANSI [m
3
/h] [m
3
/h] [Pulse/dm
3
]
e
min
e
max
Frequency range [Hz]
e
min
e
max
Frequency range [Hz] min....max.
DN 15 4 35 330...2600 0.19 7 10.0...520 245...280
DN 25 11 160 180...2300 0.41 19 5.7...300 48...55
DN 40 31 375 140...1650 1.1 45 4.6...200 14...17
DN 50 50 610 100...1200 1.8 73 3.3...150 6...8
DN 80 112 1370 75...850 4.0 164 2.2...110 1.9...2.4
DN 100 191 2330 70...800 6.9 279 2.0...100 1.1...1.4
DN 150 428 5210 38...450 15.4 625 1.2...55 0.27...0.32
DN Air (at 0 °C, 1.013 bar) Water (at 20 °C) K-factor
DIN / ANSI [m
3
/h] [m
3
/h] [Pulse/dm
3
]
e
min
e
max
Frequency range [Hz]
e
min
e
max
Frequency range [Hz] min....max.
DN 15 3 25 380...2850 0.16 5 14.0...600 390...450
DN 25 9 125 200...2700 0.32 15 6.5...340 70...85
DN 40 25 310 150...1750 0.91 37 4.5...220 18...22
DN 50 42 510 120...1350 1.5 62 3.7...170 8...11
DN 80 95 1150 80...900 3.4 140 2.5...115 2.5...3.2
DN 100 164 2000 60...700 5.9 240 1.9...86 1.1...1.4
DN 150 373 4540 40...460 13.4 550 1.2...57 0.3...0.4
DN 200 715 8710 27...322 25.7 1050 1.0...39 0.1266...0.14
DN 250 1127 13740 23...272 40.6 1650 0.8...33 0.0677...0.0748
DN 300 1617 19700 18...209 58.2 2360 0.6...25 0.0364...0.0402