R25=100K B25/50=3920 NTC热敏电阻RT表

R25=100K

B25/50=3920

Temp.

(deg. C)

R

(k Ohms)

Temp.

(deg. C)

R

(kOhms)

Temp.

(deg. C)

R

(kOhms)

Temp.

(deg. C)

R

(kOhms)

-20

958.5054

48

39.0342

116

4.2618

184

0.8259

-19

904.6982

49

37.5682

117

4.1456

185

0.8088

-18

854.2521

50

36.1646

118

4.0331

186

0.7920

-17

806.9367

51

34.8204

119

3.9242

187

0.7757

-16

762.5390

52

33.5328

120

3.8186

188

0.7598

-15

720.8619

53

32.2993

121

3.7163

189

0.7442

-14

681.7223

54

31.1171

122

3.6171

190

0.7290

-13

644.9506

55

29.9841

123

3.5210

191

0.7142

-12

610.3899

56

28.8979

124

3.4279

192

0.6998

-11

577.8940

57

27.8564

125

3.3376

193

0.6857

-10

547.3275

58

26.8574

126

3.2500

194

0.6719

-9

518.5646

59

25.8992

127

3.1651

195

0.6584

-8

491.4885

60

24.9798

128

3.0828

196

0.6453

-7

465.9904

61

24.0974

129

3.0029

197

0.6325

-6

441.9692

62

23.2505

130

2.9255

198

0.6200

-5

419.3310

63

22.4374

131

2.8503

199

0.6077

-4

397.9881

64

21.6567

132

2.7774

200

0.5958

-3

377.8592

65

20.9068

133

2.7066

201

0.5841

-2

358.8681

66

20.1865

134

2.6379

202

0.5727

-1

340.9443

67

19.4944

135

2.5713

203

0.5616

0

324.0217

68

18.8293

136

2.5066

204

0.5507

1

308.0387

69

18.1901

137

2.4438

205

0.5401

2

292.9379

70

17.5756

138

2.3828

206

0.5297

3

278.6656

71

16.9847

139

2.3235

207

0.5196

4

265.1720

72

16.4164

140

2.2660

208

0.5096

5

252.4100

73

15.8698

141

2.2101

209

0.4999

6

240.3361

74

15.3440

142

2.1559

210

0.4905

7

228.9093

75

14.8380

143

2.1031

211

0.4812

8

218.0915

76

14.3510

144

2.0519

212

0.4722

9

207.8468

77

13.8823

145

2.0021

213

0.4633

10

198.1418

78

13.4311

146

1.9538

214

0.4546

11

188.9450

79

12.9965

147

1.9067

215

0.4462

12

180.2273

80

12.5781

148

1.8610

216

0.4379

13

171.9609

81

12.1750

149

1.8166

217

0.4298

14

164.1202

82

11.7867

150

1.7734

218

0.4219

15

156.6809

83

11.4125

151

1.7314

219

0.4142

16

149.6204

84

11.0519

152

1.6906

220

0.4066

17

142.9174

85

10.7043

153

1.6509

221

0.3992

18

136.5518

86

10.3692

154

1.6122

222

0.3919

19

130.5049

87

10.0461

155

1.5746

223

0.3848

20

124.7591

88

9.7345

156

1.5381

224

0.3779

21

119.2978

89

9.4340

157

1.5025

225

0.3711

22

114.1055

90

9.1441

158

1.4679

226

0.3645

23

109.1674

91

8.8644

159

1.4342

227

0.3580

24

104.4699

92

8.5945

160

1.4014

228

0.3516

25

100.0000

93

8.3340

161

1.3695

229

0.3454

26

95.7454

94

8.0826

162

1.3385

230

0.3393

27

91.6948

95

7.8398

163

1.3082

231

0.3333

28

87.8372

96

7.6054

164

1.2788

232

0.3275

29

84.1625

97

7.3790

165

1.2501

233

0.3218

30

80.6611

98

7.1604

166

1.2222

234

0.3162

31

77.3240

99

6.9492

167

1.1950

235

0.3107

32

74.1426

100

6.7451

168

1.1685

236

0.3053

33

71.1089

101

6.5480

169

1.1427

237

0.3000

34

68.2152

102

6.3574

170

1.1176

238

0.2949

35

65.4545

103

6.1732

171

1.0931

239

0.2899

36

62.8199

104

5.9951

172

1.0693

240

0.2849

37

60.3050

105

5.8230

173

1.0460

241

0.2801

38

57.9039

106

5.6565

174

1.0234

242

0.2753

39

55.6108

107

5.4955

175

1.0013

243

0.2707

40

53.4204

108

5.3397

176

0.9798

244

0.2661

41

51.3274

109

5.1890

177

0.9588

245

0.2617

42

49.3272

110

5.0433

178

0.9384

246

0.2573

43

47.4152

111

4.9022

179

0.9184

247

0.2530

44

45.5870

112

4.7657

180

0.8990

248

0.2488

45

43.8385

113

4.6335

181

0.8800

249

0.2447

46

42.1660

114

4.5056

182

0.8615

250

0.2407

47

40.5657

115

4.3817

183

0.8435