ABB RET 541 - 11.RTD Temperature Vs. Resistance

1MRS755225
Transformer Terminal
Technical Reference Manual, General
RET 54_
61
5.1.9.11. RTD temperature vs. resistance
For the resistance values of temperature sensors at specified temperatures, see the
table below.
TEMP
C
Platinum
TCR 0.00385
Nickel
TCR 0.00618
Nickel
TCR
0.00672
Copper
TCR
0.00427
Pt 100 Pt 250 Pt 1000 Ni 100 Ni 120 Ni 250 Ni 1000 Ni 120 US Cu 10
-40.0
84.27 210.675 842.7 79.1 94.92 197.75 791 92.76 7.490
-30.0
88.22 220.55 882.2 84.1 100.92 210.25 841 - -
-20.0
92.16 230.4 921.6 89.3 107.16 223.25 893 106.15 8.263
-10.0
96.09 240.225 960.9 94.6 113.52 236.5 946 - -
0.0
100.00 250 1000 100.0 120 250 1000 120.00 9.035
10.0
103.90 259.75 1039 105.6 126.72 264 1056 - -
20.0
107.79 269.475 1077.9 111.2 133.44 278 1112 134.52 9.807
30.0
111.67 279.175 1116.7 117.1 140.52 292.75 1171 -9 -
40.0
115.54 288.85 1155.4 123.0 147.6 307.5 1230 149.79 10.580
50.0
119.40 298.5 1194 129.1 154.92 322.75 1291 - -
60.0
123.24 308.1 1232.4 135.3 162.36 338.25 1353 165.90 11.352
70.0
127.07 317.675 1270.7 141.7 170.04 354.25 1417 - -
80.0
130.89 327.225 1308.9 148.3 177.96 370.75 1483 182.84 12.124
90.0
134.70 336.75 1347 154.9 185.88 387.25 1549 - -
100.0
138.50 346.25 1385 161.8 194.16 404.5 1618 200.64 12.897
120.0
146.06 365.15 1460.6 176.0 211.2 440 1760 219.29 13.669
140.0
153.58 383.95 1535.8 190.9 229.08 477.25 1909 238.85 14.442
150.0
- - - 198.6 238.32 496.5 1986 - -
160.0
161.04 402.6 1610.4 206.6 247.92 516.5 2066 259.30 15.217
180.0
168.46 421.15 1684.6 223.2 267.84 558 2232 280.77 -
200.0
175.84 439.6 1758.4 240.7 288.84 601.75 2407 303.46 -
220.0
- - - 259.2 311.04 648 2592 327.53 -
240.0
- - - 278.9 334.68 697.25 2789 353.14 -
250.0
194.07 485.175 1940.7 289.2 347.04 723 2892 - -
260.0
-------380.31-
300.0
212.02530.052120.2----- -
350.0
229.67574.1752296.7----- -
400.0
247.04617.62470.4----- -
450.0
264.11660.2752641.1----- -
500.0
280.90702.252809----- -
550.0
297.39743.4752973.9----- -
600.0
313.59783.9753135.9----- -