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9. Press "Download" on the "System Configuration" screen to save the calibration
values to the flow meter. After the download is complete, power cycle the meter
to make the newly downloaded values take effect.
If the calibration points are not separated by at least 40°C or if either one or both of
the RTDs are open, the following error message appears.
USP
!
Calibration points are too close. Calibration not usable.
Check the RTDs resistance values with an ohmmeter to make sure they are not
shorted. See Table A-4.2 for typical RTD resistance values. Next check to ensure that
incorrect "Cal Point" values were not entered inadvertently.
Heat Capacity of Water (J/g°C)
°C
0
1
2
3
0
4.2174 4.2138 4.2104 4.2074 4.2045 4.2019 4.1996 4.1974 4.1954 4.1936
10 4.1919 4.1904 4.1890 4.1877 4.1866 4.1855 4.1846 4.1837 4.1829 4.1822
20 4.1816 4.0310 4.1805 4.1801 4.1797 4.1793 4.1790 4.1787 4.1785 4.1783
30 4.1782 4.1781 4.1780 4.1780 4.1779 4.1779 4.1780 4.1780 4.1781 4.1782
40 4.1783 4.1784 4.1786 4.1788 4.1789 4.1792 4.1794 4.1796 4.1799 4.1801
50 4.1804 4.0307 4.1811 4.1814 4.1817 4.1821 4.1825 4.1829 4.1833 4.1837
60 4.1841 4.1846 4.1850 4.1855 4.1860 4.1865 4.1871 4.1876 4.1882 4.1887
70 4.1893 4.1899 4.1905 4.1912 4.1918 4.1925 4.1932 4.1939 4.1946 4.1954
80 4.1961 4.1969 4.1977 4.1985 4.1994 4.2002 4.2011 4.2020 4.2029 4.2039
90 4.2048 4.2058 4.2068 4.2078 4.2089 4.2100 4.2111 4.2122 4.2133 4.2145
Table A-4.1 - Heat Capacity of Water
Z205739-0D
PAGE 45
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FSRxxxx SERIES
OK
4
5
6
7
8
©2013 Veris Industries
STANDARD RTD (Ohms)
100 Ω
°C
°F
-50
-58
80.306
-40
-40
84.271
-30
-22
88.222
-20
-4
92.160
-10
14
96.086
0
32
100.000
10
50
103.903
20
68
107.794
25
77
109.735
30
86
111.673
40
104
115.541
50
122
119.397
60
140
123.242
9
70
158
127.075
80
176
130.897
90
194
134.707
100
212
138.506
110
230
142.293
120
248
146.068
130
266
149.832
Table A-4.2 - Standard RTD Resistance Values
INSTALLATION GUIDE
1000 Ω
803.06
842.71
882.22
921.60
960.86
1000.00
1039.03
1077.94
1097.35
1116.73
1155.41
1193.97
1232.42
1270.75
1308.97
1347.07
1385.06
1422.93
1460.68
1498.32
05131
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