热电阻温度与电阻值对照

分度号

铂Pt100

铜Cu50

铜Cu100

    Ω

℃

-200

18.49

-150

39.71

-100

60.25

-50

80.31

39.24

78.49

-40

84.27

41.4

82.8

-30

88.22

43.55

87.1

-20

92.16

45.7

91.4

-10

96.09

47.85

95.7

0

100

50

100

10

103.9

52.14

104.28

20

107.79

54.28

108.56

30

111.67

56.42

112.84

40

115.54

58.36

117.12

50

119.4

60.7

121.4

60

123.24

62.84

125.68

70

127.07

64.98

129.96

80

130.89

67.12

134.24

90

134.7

69.26

138.52

100

138.5

71.4

142.8

110

142.29

73.54

147.08

120

146.06

75.68

151.36

130

149.82

77.83

155.66

140

153.58

79.98

159.96

150

157.31

82.13

164.27

200

175.84

250

194.07

300

212.02

350

229.67

400

247.04

450

264.11

500

280.9

550

297.39

600

313.59