Endress+Hauser Proline Prowirl 73 - US Units (Only for USA and Canada)

Proline Prowirl 73 Factory settings
Endress+Hauser 181
12.2 US units (only for USA and Canada)
12.2.1 Units of temperature, density, length, spec. enthalpy
12.2.2 Unit totalizer 1 + 2
12.2.3 Language
12.2.4 Switch-on point and switch-off point
The factory settings in the table are given in the dm³/s unit. If another unit is selected in the UNIT
VOLUME FLOW function (ä 102), the corresponding value is converted and displayed in the
selected unit.
Unit Unit
Temperature °F Length inch
Density lb/ft³ Specific enthalpy Btu/lb
Flow Unit Flow Unit
Volume flow USgal Corrected volume flow Sm³/ft
Calculated mass flow lb Heat flow KBtu
Country Language
USA English
Canada English
Nominal diameter DN Gas Liquid
DIN[mm] ANSI[inch] On-value
[US Gal/min]
Off-value
[US Gal/min]
On-value
[US Gal/min]
Off-value
[US Gal/min]
15 ½" 120 100 24 19
25 1" 610 500 73 60
40 1½" 1500 1200 180 150
50 2" 2500 2000 300 240
80 3" 5600 4600 6700 550
100 4" 9700 7900 1200 950
150 6" 22000 18000 2600 2200
200 8" 42000 35000 5100 4100
250 10" 67000 54000 8000 6500
300 12" 95000 78000 11000 9400