Appendix b – Rockwell Automation 61C615 RTD Termination Panel User Manual

Page 19

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BĆ1

Appendix B

Platinum RTD TemperatureĆResistance Values

European Curve

Alpha = 0.00385 ohms/ohm/deg.C

Deg.C

ohms

Deg.C

ohms

-150

39.65

180

168.47

-140

43.80

190

172.16

-130

47.93

200

175.84

-120

52.04

210

179.51

-110

56.13

220

183.17

-100

60.20

230

186.82

-90

64.25

240

190.46

-80

68.28

250

194.08

-70

72.29

260

197.70

-60

76.28

270

201.30

-50

80.25

280

204.88

-40

84.21

290

208.46

-30

88.17

300

212.03

-20

92.13

310

215.58

-10

96.07

320

219.13

0

100.00

330

222.66

10

103.90

340

226.18

20

107.79

350

229.69

30

111.67

360

233.19

40

115.54

370

236.67

50

119.40

380

240.15

60

123.24

390

243.61

70

127.07

400

247.06

80

130.89

410

250.50

90

134.70

420

253.93

100

138.50

430

257.34

110

142.28

440

260.75

120

146.06

450

264.14

130

149.82

460

267.52

140

153.57

470

270.89

150

157.32

480

274.25

160

161.05

490

277.60

170

164.76

500

280.93

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