Pt100与Pt1000铂电阻温度与电阻值对照表

Pt100与Pt1000铂电阻温度与电阻值对照表
Pt100与Pt1000铂电阻温度与电阻值对照表

Pt100铂电阻电阻温度与电阻值对照温度与电阻值对照温度与电阻值对照表

表(注:Pt1000铂电阻

电阻温度对照温度对照温度对照表表请在此表阻值基础上乘10)温度

℃0123456789电阻值(Ω)

-20018.52-190-180-170-160-15022.8327.1031.3435.5439.7222.40

26.67

30.91

35.12

39.31

21.9726.2430.4934.7038.8921.5425.8230.0734.2838.4721.1125.3929.6433.8638.0520.6824.9729.2233.4437.6420.2524.5428.8033.0237.2219.8224.1128.3732.6036.8019.3823.6827.9532.1836.3818.9523.2527.5231.7635.96-140-130-120-110-10043.8848.0052.1156.1960.2643.46

47.59

51.70

55.79

59.85

43.0547.1851.2955.3859.4442.6346.7750.8854.9759.0442.2246.3650.4754.5658.6341.8045.9450.0654.1558.2341.3945.5349.6553.7557.8240.9745.1249.2453.3457.4140.5644.7048.8352.9357.0140.1444.2948.4252.5256.60-90-80-70-60-5064.3068.3372.3376.3380.3163.90

67.92

71.93

75.93

79.91

63.4967.5271.5375.5379.5163.0967.1271.1375.1379.1162.6866.7270.7374.7378.7262.2866.3170.3374.3378.3261.8865.9169.9373.9377.9261.4765.5169.5373.5377.5261.0765.1169.1373.1377.1260.6664.7068.7372.7376.73-40-30-20-100

84.2788.2292.1696.09100.0083.87

87.83

91.77

95.69

99.6183.4887.4391.3795.3099.2283.0887.0490.9894.9198.8382.6986.6490.5994.5298.4482.2986.2590.1994.1298.0481.8985.8589.8093.7397.6581.5085.4689.4093.3497.2681.1085.0689.0192.9596.8780.7084.6788.6292.5596.480

10

20

30

40

100.00103.90107.79111.67115.54100.39104.29108.18112.06115.93100.78104.68108.57112.45116.31101.17105.07108.96112.83116.70101.56105.46109.35113.22117.08101.95105.85109.73113.61117.47102.34106.24110.12114.00117.86102.73106.63110.51114.38118.24103.12107.02110.90114.77118.63103.51107.40111.29115.15119.0150

60

70

80

90119.40123.24127.08130.90134.71119.78123.63127.46131.28135.09120.17124.01127.84131.66135.47120.55124.39128.22132.04135.85120.94124.78128.61132.42136.23121.32125.16128.99132.80136.61121.71125.54129.37133.18136.99122.09125.93129.75133.57137.37122.47126.31130.13133.95137.75122.86126.69130.52134.33138.13100110120130140138.51142.29146.07149.83153.58138.88142.67146.44150.21153.96139.26143.05146.82150.58154.33139.64143.43147.20150.96154.71140.02143.80147.57151.33155.08140.40144.18147.95151.71155.46140.78144.56148.33152.08155.83141.16144.94148.70152.46156.20141.54145.31149.08152.83156.58141.91145.69149.46153.21156.95150160170180190157.33161.05164.77168.48172.17157.70161.43165.14168.85172.54158.07161.80165.51169.22172.91158.45162.17165.89169.59173.28158.82162.54166.26169.96173.65159.19162.91166.63170.33174.02159.56163.29167.00170.70174.38159.94163.66167.37171.07174.75160.31164.03167.74171.43175.12160.68164.40168.11171.80175.49

200 210 220 230 240175.86

179.53

183.19

186.84

190.47

176.22

179.89

183.55

187.20

190.84

176.59

180.26

183.92

187.56

191.20

176.96

180.63

184.28

187.93

191.56

177.33

180.99

184.65

188.29

191.92

177.69

181.36

185.01

188.66

192.29

178.06

181.72

185.38

189.02

192.65

178.43

182.09

185.74

189.38

193.01

178.79

182.46

186.11

189.75

193.37

179.16

182.82

186.47

190.11

193.74

250 260 270 280 290194.10

197.71

201.31

204.90

208.48

194.46

198.07

201.67

205.26

208.84

194.82

198.43

202.03

205.62

209.20

195.18

198.79

202.39

205.98

209.56

195.55

199.15

202.75

206.34

209.91

195.91

199.51

203.11

206.70

210.27

196.27

199.87

203.47

207.05

210.63

196.63

200.23

203.83

207.41

210.98

196.99

200.59

204.19

207.77

211.34

197.35

200.95

204.55

208.13

211.70

300 310 320 330 340212.05

215.61

219.15

222.68

226.21

212.41

215.96

219.51

223.04

226.56

212.76

216.32

219.86

223.39

226.91

213.12

216.67

220.21

223.74

227.26

213.48

217.03

220.57

224.09

227.61

213.83

217.38

220.92

224.45

227.96

214.19

217.74

221.27

224.80

228.31

214.54

218.09

221.63

225.15

228.66

214.90

218.44

221.98

225.50

229.02

215.25

218.80

222.33

225.85

229.37

350 360 370 380 390229.72

233.21

236.70

240.18

243.64

230.07

233.56

237.05

240.52

243.99

230.42

233.91

237.40

240.87

244.33

230.77

234.26

237.74

241.22

244.68

231.12

234.61

238.09

241.56

245.02

231.47

234.96

238.44

241.91

245.37

231.82

235.31

238.79

242.26

245.71

232.17

235.66

239.13

242.60

246.06

232.52

236.00

239.48

242.95

246.40

232.87

236.35

239.83

243.29

246.75

400 410 420 430 440247.09

250.53

253.96

257.38

260.78

247.44

250.88

254.30

257.72

261.12

247.78

251.22

254.65

258.06

261.46

248.13

251.56

254.99

258.40

261.80

248.47

251.91

255.33

258.74

262.14

248.81

252.25

255.67

259.08

262.48

249.16

252.59

256.01

259.42

262.82

249.50

252.93

256.35

259.76

263.16

245.85

253.28

256.70

260.10

263.50

250.19

253.62

257.04

260.44

263.84

450 460 470 480 490264.18

267.56

270.93

274.29

277.64

264.52

267.90

271.27

274.63

277.98

264.86

268.24

271.61

274.96

278.31

265.20

268.57

271.94

275.30

278.64

265.53

268.91

272.28

275.63

278.98

265.87

269.25

272.61

275.97

279.31

266.21

269.59

272.95

276.30

279.64

266.55

269.92

273.29

276.64

279.98

266.89

270.26

273.62

276.97

280.31

267.22

270.60

273.96

277.31

280.64

500 510 520 530 540280.98

284.30

287.62

290.92

294.21

281.31

284.63

287.95

291.25

294.54

281.64

284.97

288.28

291.58

294.86

281.98

285.30

288.61

291.91

295.19

282.31

285.63

288.94

292.24

295.52

282.64

285.96

289.27

292.56

295.85

282.97

286.29

289.60

292.89

296.18

283.31

286.62

289.93

293.22

296.50

283.64

286.85

290.26

293.55

296.83

283.97

287.29

290.59

293.88

297.16

550 560 570 580 590297.49

300.75

304.01

307.25

310.49

297.81

301.08

304.34

307.58

310.81

298.14

301.41

304.66

307.90

311.13

298.47

301.73

304.98

308.23

311.45

298.80

302.06

305.31

308.55

311.78

299.12

302.38

305.63

308.87

312.10

299.45

302.71

305.96

309.20

312.42

299.78

303.03

306.28

309.52

312.74

300.10

303.36

306.61

309.84

313.06

300.43

303.69

306.93

310.16

313.39

600 610 620 630 640313.71

316.92

320.12

323.30

326.48

314.03

317.24

320.43

323.62

326.79

314.35

317.56

320.75

323.94

327.11

314.67

317.88

321.07

324.26

327.43

314.99

318.20

321.39

324.57

327.74

315.31

318.52

321.71

324.89

328.06

315.64

318.84

322.03

325.21

328.38

315.96

319.16

322.35

325.53

328.69

316.28

319.48

322.67

325.84

329.01

316.60

319.80

322.98

326.16

329.32

650 660329.64

332.79

329.96330.27330.59330.90331.22331.53331.85332.16332.48

Pt100_阻值对照表[1]

PT100铂电阻的温度和阻值对应关系

pt100温度与阻值对照表 pt100pt100pt100 温度(℃)阻值(ω)0100温度(℃)阻值(ω) -200 18.49 10 103.9 210 179.51 -190 22.8 20 107.79 220 183.17 -180 27.08 30 111.67 230 186.32 -170 31.32 40 115.54 240 190.45 -160 35.53 50 119.4 250 194.07 -150 39.71 60 123.24 260 197.69 -140 43.87 70 127.07 270 201.29 -130 48 80 130.89 280 204.88 -120 52.11 90 134.7 290 208.45 -110 56.19 100 138.5 300 212.02 -100 60.25 110 142.29 310 215.57 -90 64.3 120 146.06 320 219.12 -80 68.33 130 149.82 330 222.65 -70 72.33 140 153.58 340 226.17 -60 76.33 150 157.31 350 229.67 -50 80.31 160 161.04 360 233.17 -40 84.27 170 164.76 370 236.65 -30 88.22 180 168.46 380 240.13 -20 92.16 190 172.16 390 243.59 -10 96.09 200 175.84 400 247.04

PT100铂电阻温度和阻值对应表

表列出了PT100铂电阻的温度和阻值对应关系 温度0123456789(℃)电阻值(Ω) -3088.0487.6487.2486.8486.4486.0485.6385.2384.8384.43-2092.0491.6491.2490.8490.4490.0489.6489.2488.8488.44-1098.0395.6395.2394.8394.4394.0393.6393.2492.8492.44-0100.0099.6099.2198.8198.4198.0197.6297.2296.8296.42 0100.00100.40100.79101.19101.59101.98102.38102.78103.17103.57 10103.96104.36104.75105.15105.54105.94106.33106.73107.12107.52 20107.91108.31108.70109.10109.49109.88110.28110.67111.07111.46 30111.85112.25112.64113.03113.43113.82114.21114.60115.00115.39 40115.78116.17116.57116.96117.35117.74118.13118.52118.91119.31 50119.70120.09120.48120.87121.26121.65122.04122.43122.82123.21 60123.60123.99124.38124.77125.16125.55125.94126.33126.72127.10 70127.49127.88128.27128.66129.05129.44129.82130.21130.60130.99 80131.37131.76132.15132.54132.92133.31133.70134.08134.47134.88 90135.24135.63136.02136.40136.79137.17137.56137.94138.32138.72 100139.10139.49139.87140.26140.64141.02141.41141.79142.18142.66 110142.95143.33143.71144.10144.48144.86145.25145.63146.01146.40 120146.78147.16147.55147.93148.31148.69149.07149.46149.84150.22 130150.60150.98151.37151.75152.13152.51152.89153.27153.65154.03 140154.41154.79155.17155.55155.93156.31156.69157.07157.45157.83 150158.21158.59158.97159.35159.73160.11160.49160.86161.25161.62 160162.00162.38152.76133.13163.51163.89164.27164.64165.0165.40 170165.78166.16166.53136.91167.28167.65168.03168.41168.7169.10 180169.54169.91170.29170.57171.04171.42171.79172.17172.5172.92 190173.29173.67174.04174.41174.79175.16175.54175.91176.2176.66 200177.03177.40177.78178.15178.52178.90179.27179.64180.0180.39

pt100 铂热电阻

pt100 铂热电阻 设计原理: pt100是铂热电阻,它的阻值会随着温度的变化而改变。PT后的100即表示它在0℃时阻值为100欧姆,在100℃时它的阻值约为138.5欧姆。它的工业原理:当PT100在0摄氏度的时候他的阻值为100欧姆,它的的阻值会随着温度上升它的阻值是成匀速增涨的。 应用范围: 医疗、电机、工业、温度计算、阻值计算等高精温度设备,应用范围非常之广泛。 组成的部分 常见的pt1oo感温元件有陶瓷元件,玻璃元件,云母元件,它们是由铂丝分别绕在陶瓷骨架,玻璃骨架,云母骨架上再经过复杂的工艺加工而成 薄膜铂电阻:用真空沉积的薄膜技术把铂溅射在陶瓷基片上,膜厚在2微米以内,用玻璃烧结料把Ni(或Pd)引线固定,经激光调阻制成薄膜元件。 ================================================================================= Pt100 温度传感器为正温度系数热敏电阻传感器,主要技术参数如下: 测量范围:-200℃~+850℃; 允许偏差值△℃:A 级±(0.15+0.002│t│), B 级±(0.30+0.005│t│); 最小置入深度:热电阻的最小置入深度≥200mm; 允通电流≤ 5mA。 另外,Pt100 温度传感器还具有抗振动、稳定性好、准确度高、耐高压等优点。 铂热电阻的线性较好,在0~100 摄氏度之间变化时,最大非线性偏差小于0.5 摄氏度。

应用领域 宽范围、高精度温度测量领域。如: 轴瓦,缸体,油管,水管,汽管,纺机,空调,热水器等狭小空间工业设备测温和控制。 汽车空调、冰箱、冷柜、饮水机、咖啡机,烘干机以及中低温干燥箱、恒温箱等。 供热/制冷管道热量计量,中央空调分户热能计量和工业领域测温和控制 常用电路图 R2、R3、R4 和Pt100 组成传感器测量电桥,为了保证电桥输出电压信号的稳定性,电桥的输入电压通过TL431 稳至2.5V。从电桥获取的差分信号通过两级运放放大后输入单片机。电桥的一个桥臂采用可调电阻R3,通过调节R3 可以调整输入到运放的差分电压信号大小,通常用于调整零点。 放大电路采用LM358 集成运算放大器,为了防止单级放大倍数过高带来的非线性误差,放大电路采用两级放大,如图 5.1 所示,前一级约为10 倍,后一级约为3倍。温度在0~100 度变化,当温度上升时,Pt100 阻值变大,输入放大电路的差分信号变大,放大电路的输出电压Av 对应升高。 注意:虽然电桥部分已经经过TL431 稳压,但是整个模块的电压VCC 一定要稳定,否则随着VCC 的波动,运放LM358 的工作电压波动,输出电压Av 随之波动,最后导致A/D 转换的结果波动,测量结果上下跳变。 铂热电阻阻值与温度关系为: 式中,A=0.00390802;B=-0.000000580;C=0.0000000000042735。可见Pt100 在常温0~100摄氏度之间变化时线性度非常好,其阻值表达式可近似简化为:RPt=100(1+At),当温度变化1 摄氏度,Pt100 阻值近似变化0.39 欧。 Pt100 的分度表(0℃~100℃) 程序处理 一般在使用PT100 的温度采集方案中,都会对放大器LM358 采集来的模拟信号A V进行温度采样,即进行A/D 转

Pt100与Pt1000铂电阻温度与电阻值对照表

Pt100铂电阻电阻温度与电阻值对照温度与电阻值对照温度与电阻值对照表 表(注:Pt1000铂电阻 电阻温度对照温度对照温度对照表表请在此表阻值基础上乘10)温度 ℃0123456789电阻值(Ω) -20018.52-190-180-170-160-15022.8327.1031.3435.5439.7222.40 26.67 30.91 35.12 39.31 21.9726.2430.4934.7038.8921.5425.8230.0734.2838.4721.1125.3929.6433.8638.0520.6824.9729.2233.4437.6420.2524.5428.8033.0237.2219.8224.1128.3732.6036.8019.3823.6827.9532.1836.3818.9523.2527.5231.7635.96-140-130-120-110-10043.8848.0052.1156.1960.2643.46 47.59 51.70 55.79 59.85 43.0547.1851.2955.3859.4442.6346.7750.8854.9759.0442.2246.3650.4754.5658.6341.8045.9450.0654.1558.2341.3945.5349.6553.7557.8240.9745.1249.2453.3457.4140.5644.7048.8352.9357.0140.1444.2948.4252.5256.60-90-80-70-60-5064.3068.3372.3376.3380.3163.90 67.92 71.93 75.93 79.91 63.4967.5271.5375.5379.5163.0967.1271.1375.1379.1162.6866.7270.7374.7378.7262.2866.3170.3374.3378.3261.8865.9169.9373.9377.9261.4765.5169.5373.5377.5261.0765.1169.1373.1377.1260.6664.7068.7372.7376.73-40-30-20-100 84.2788.2292.1696.09100.0083.87 87.83 91.77 95.69 99.6183.4887.4391.3795.3099.2283.0887.0490.9894.9198.8382.6986.6490.5994.5298.4482.2986.2590.1994.1298.0481.8985.8589.8093.7397.6581.5085.4689.4093.3497.2681.1085.0689.0192.9596.8780.7084.6788.6292.5596.480 10 20 30 40 100.00103.90107.79111.67115.54100.39104.29108.18112.06115.93100.78104.68108.57112.45116.31101.17105.07108.96112.83116.70101.56105.46109.35113.22117.08101.95105.85109.73113.61117.47102.34106.24110.12114.00117.86102.73106.63110.51114.38118.24103.12107.02110.90114.77118.63103.51107.40111.29115.15119.0150 60 70 80 90119.40123.24127.08130.90134.71119.78123.63127.46131.28135.09120.17124.01127.84131.66135.47120.55124.39128.22132.04135.85120.94124.78128.61132.42136.23121.32125.16128.99132.80136.61121.71125.54129.37133.18136.99122.09125.93129.75133.57137.37122.47126.31130.13133.95137.75122.86126.69130.52134.33138.13100110120130140138.51142.29146.07149.83153.58138.88142.67146.44150.21153.96139.26143.05146.82150.58154.33139.64143.43147.20150.96154.71140.02143.80147.57151.33155.08140.40144.18147.95151.71155.46140.78144.56148.33152.08155.83141.16144.94148.70152.46156.20141.54145.31149.08152.83156.58141.91145.69149.46153.21156.95150160170180190157.33161.05164.77168.48172.17157.70161.43165.14168.85172.54158.07161.80165.51169.22172.91158.45162.17165.89169.59173.28158.82162.54166.26169.96173.65159.19162.91166.63170.33174.02159.56163.29167.00170.70174.38159.94163.66167.37171.07174.75160.31164.03167.74171.43175.12160.68164.40168.11171.80175.49

NTC10K_热敏电阻温度阻值对应表

NTC热敏电阻R/T对照表 型号: mfh103-3950 T(℃) R(KΩ) T(℃) R(KΩ) T(℃) R(KΩ) -20.0 95.3370 20.5 12.2138 61.0 2.3820 -19.5 92.6559 21.0 11.9425 61.5 2.3394 -19.0 90.0580 21.5 11.6778 62.0 2.2977 -18.5 87.5406 22.0 11.4198 62.5 2.2568 -18.0 85.1009 22.5 11.1681 63.0 2.2167 -17.5 82.7364 23.0 10.9227 63.5 2.1775 -17.0 80.4445 23.5 10.6834 64.0 2.1390 -16.5 78.2227 24.0 10.4499 64.5 2.1013 -16.0 76.0689 24.5 10.2222 65.0 2.0644 -15.5 73.9806 25.0 10.0000 65.5 2.0282 -15.0 71.9558 25.5 9.7833 66.0 1.9928 -14.5 69.9923 26.0 9.5718 66.5 1.9580 -14.0 68.0881 26.5 9.3655 67.0 1.9240 -13.5 66.2412 27.0 9.1642 67.5 1.8906 -13.0 64.4499 27.5 8.9677 68.0 1.8579 -12.5 62.7122 28.0 8.7760 68.5 1.8258 -12.0 61.0264 28.5 8.5889 69.0

pt100电阻与温度对应表.

pt100电阻与温度对应表设计原理: pt100是铂热电阻,它的阻值会随着温度的变化而改变。 PT 后的 100即表示它在 0℃时阻值为 100欧姆 ,在 100℃时它的阻值约为 138.5欧姆。它的工业原理 :当PT100在 0摄氏度的时候他的阻值为 100欧姆,它的的阻值会随着温度上升它的阻值是成匀速增涨的。 应用范围: 医疗、电机、工业、温度计算、阻值计算等高精温度设备,应用范围非常之广泛。 PT100分度表 -50度 80.31欧姆 -40度 84.27欧姆 -30度 88.22欧姆 -20度 92.16欧姆 -10度 96.09欧姆 0度 100.00欧姆 10度 103.90欧姆 20度 107.79欧姆 30度 111.67欧姆 40度 115.54欧姆 50度 119.40欧姆

60度 123.24欧姆 70度 127.08欧姆 80度 130.90欧姆 90度 134.71欧姆 100度 138.51欧姆 110度 142.29欧姆 120度 146.07欧姆 130度 149.83欧姆 140度 153.58欧姆 150度 157.33欧姆 160度 161.05欧姆 170度 164.77欧姆 180度 168.48欧姆 190度 172.17欧姆 200度 175.86欧姆 组成的部分 常见的 pt1oo 感温元件有陶瓷元件,玻璃元件,云母元件,它们是由铂丝分别绕在陶瓷骨架, 玻璃骨架,云母骨架上再经过复杂的工艺加工而成 薄膜铂电阻

薄膜铂电阻:用真空沉积的薄膜技术把铂溅射在陶瓷基片上, 膜厚在 2微米以内 , 用玻璃烧结料把 Ni (或 Pd 引线固定,经激光调阻制成薄膜元件。

pt100热电阻温度对照表

pt100热电阻温度对照表 PT100温度对照表如下图: 主要用于工业过程温度参数的测量和控制。带传感器的变送器通常由两部分组成:传感器和信号转换器。传感器主要是热电偶或热电阻;信号转换器主要由测量单元、信号处理和转换单元组成(由于工业用热电阻和热电偶分度表是标准化的。 因此信号转换器作为独立产品时也称为变送器),有些变送器增加了显示单元,有些还具有现场总线功能。

扩展资料 它的工作原理:当PT100在0摄氏度的时候他的阻值为100欧姆,它的阻值会随着温度上升而成近似匀速的增长。但他们之间的关系并不是简单的正比的关系,而更应该趋近于一条抛物线。 铂电阻的阻值随温度的变化而变化的计算公式: -200

DIN IEC751系数:A=3.9083E-3、B=-5.775E-7、C=-4.183E-12 根据韦达公式求得阻值大于等于100欧姆的Rt -〉t的换算公式: 0≤t<850℃t=(sqrt((A*R0)^2-4*B*R0*(R0-Rt))-A*R0)/2/B/R0 第一种:50度119.40欧;100度138.51欧;150度157.33欧;200度175.86欧。 这种是比值为i0.003851的PT100。也是最常见的PT100分度号。 第二种:50度119.70欧;100度139.10欧;150度158.21欧;200度177.03欧;250度195.56欧;300度213.79欧;350度231.73欧; 这种是比值为0.003910的PT100,也就是BA2分度号。 一般没有指明的PT100就是指比值为0.003851的PT100。 二线制测量出的阻值是带有引线电阻的。三线,四线测量出的阻值是电阻的阻值,引线阻值已经扣除掉的了。一般高精度的PT100是不会采用二线制的。 所有的PT100电阻你测量出来的电阻值不同是正常的,只要测量出来的电阻值的偏差在精度等级允差范围内就是符合要求的。如A级PT100,它的0度阻值范围在99.941~100.059欧姆的范围内都是合格的。

pt1000温度阻值对应表

Technische Daten Widerstandstabelle für Pt-1000 Sensoren ?hnlich DIN EN 60751 (ITS68) Temperaturbereich: -200°C ... +850°C 01234567890 -200,000185,201189,522193,840198,154202,465206,772211,076215,376219,672223,965228,255 -190,000228,255232,541236,824241,103245,379249,651253,920258,186262,449266,708270,964 -180,000270,964275,217279,467283,713287,956292,197296,434300,667304,898309,126313,350 -170,000313,350317,572321,791326,006330,219334,429338,635342,839347,040351,238355,433 -160,000355,433359,626363,815368,002372,186376,367380,545384,721388,894393,064397,232 -150,000397,232401,397405,559409,719413,876418,030422,182426,331430,478434,622438,764 -140,000438,764442,904447,040451,175455,307459,436463,563467,688471,810475,930480,048 -130,000480,048484,163488,276492,386496,495500,601504,705508,806512,906517,003521,098 -120,000521,098525,191529,281533,370537,456541,540545,622549,702553,780557,856561,930 -110,000561,930566,002570,072574,139578,205582,269586,331590,391594,448598,504602,558 -100,000602,558606,611610,661614,709618,756622,800626,843630,884634,923638,960642,996 -90,000642,996647,030651,062655,092659,120663,147667,172671,195675,217679,236683,254 -80,000683,254687,271691,286695,299699,310703,320707,328711,335715,340719,344723,345 -70,000723,345727,346731,344735,341739,337743,331747,324751,315755,304759,292763,278 -60,000763,278767,263771,247775,229779,210783,189787,166791,143795,117799,091803,063 -50,000803,063807,033811,003814,970818,937822,902826,865830,828834,789838,748842,707 -40,000842,707846,663850,619854,573858,526862,478866,428870,377874,325878,271882,217 -30,000882,217886,160890,103894,044897,985901,923905,861909,797913,732917,666921,599 -20,000921,599925,530929,461933,390937,317941,244945,169949,093953,016956,938960,859 -10,000960,859964,778968,696972,613976,529980,444984,358988,270992,181996,0911000,000 0,0001000,0001003,9081007,8141011,7201015,6241019,5271023,4291027,3301031,2291035,1281039,025 10,0001039,0251042,9211046,8161050,7101054,6031058,4951062,3851066,2741070,1621074,0491077,935 20,0001077,9351081,8201085,7031089,5851093,4671097,3471101,2251105,1031108,9801112,8551116,729 30,0001116,7291120,6021124,4741128,3451132,2151136,0831139,9501143,8171147,6811151,5451155,408 40,0001155,4081159,2701163,1301166,9891170,8471174,7041178,5601182,4141186,2681190,1201193,971 50,0001193,9711197,8211201,6701205,5181209,3641213,2101217,0541220,8971224,7391228,5791232,419 60,0001232,4191236,2571240,0951243,9311247,7661251,6001255,4321259,2641263,0941266,9231270,751 70,0001270,7511274,5781278,4041282,2281286,0521289,8741293,6951297,5151301,3341305,1521308,968 80,0001308,9681312,7831316,5971320,4111324,2221328,0331331,8431335,6511339,4581343,2641347,069 90,0001347,0691350,8731354,6761358,4771362,2771366,0771369,8751373,6711377,4671381,2621385,055 100,0001385,0551388,8471392,6381396,4281400,2171404,0051407,7911411,5761415,3601419,1431422,925 110,0001422,9251426,7061430,4851434,2641438,0411441,8171445,5921449,3661453,1381456,9101460,680 120,0001460,6801464,4491468,2171471,9841475,7501479,5141483,2771487,0401490,8011494,5611498,319 130,0001498,3191502,0771505,8331509,5891513,3431517,0961520,8471524,5981528,3471532,0961535,843 140,0001535,8431539,5891543,3341547,0781550,8201554,5621558,3021562,0411565,7791569,5161573,251 150,0001573,2511576,9861580,7191584,4511588,1821591,9121595,6411599,3681603,0951606,8201610,544 160,0001610,5441614,2671617,9891621,7091625,4291629,1471632,8641636,5801640,2951644,0091647,721 170,0001647,7211651,4331655,1431658,8521662,5601666,2671669,9721673,6771677,3801681,0821684,783 180,0001684,7831688,4831692,1811695,8791699,5751703,2711706,9651710,6581714,3491718,0401721,729 190,0001721,7291725,4181729,1051732,7911736,4751740,1591743,8421747,5231751,2031754,8821758,560 200,0001758,5601762,2371765,9121769,5871773,2601776,9321780,6031784,2731787,9411791,6091795,275 210,0001795,2751798,9401802,6041806,2671809,9291813,5901817,2491820,9071824,5641828,2201831,875 220,0001831,8751835,5291839,1811842,8321846,4831850,1321853,7791857,4261861,0721864,7161868,359 230,0001868,3591872,0011875,6421879,2821882,9211886,5581890,1941893,8301897,4631901,0961904,728 240,0001904,7281908,3591911,9881915,6161919,2431922,8691926,4941930,1171933,7401937,3611940,981 250,0001940,9811944,6001948,2181951,8351955,4501959,0651962,6781966,2901969,9011973,5101977,119 260,0001977,1191980,7261984,3331987,9381991,5421995,1451998,7462002,3472005,9462009,5442013,141

PT100铂电阻分度表.

PT100铂电阻分度表 温度℃0123456789 电阻值(Ω) -20018.52 -190 -180 -170 -160 -15022.83 27.10 31.34 35.54 39.72 22.40 26.67 30.91 35.12 39.31 21.97 26.24 30.49 34.70 38.89 21.54 25.82 30.07 34.28 38.47 21.11 25.39 29.64 33.86 38.05 20.68 24.97 29.22 33.44 37.64 20.25 24.54 28.80 33.02 37.22 19.82 24.11 28.37 32.60 36.80 19.38 23.68 27.95 32.18 36.38 18.95 23.25 27.52 31.76 35.96 -140 -130 -120 -110 -10043.88 48.00 52.11 56.19 60.26 43.46 47.59 51.70 55.79 59.85 43.05 47.18 51.29 55.38 59.44 42.63 46.77 50.88 54.97 59.04 42.22 46.36 50.47 54.56 58.63 41.80 45.94 50.06 54.15 58.23 41.39 45.53 49.65 53.75 57.82 40.97 45.12 49.24 53.34 57.41 40.56 44.70 48.83 52.93 57.01 40.14 44.29 48.42 52.52 56.60 -90 -80 -70 -60 -5064.30 68.33 72.33 76.33 80.31 63.90 67.92 71.93 75.93 79.91 63.49 67.52 71.53 75.53 79.51 63.09 67.12 71.13 75.13 79.11 62.68 66.72 70.73 74.73 78.72 62.28 66.31 70.33 74.33 78.32 61.88 65.91 69.93 73.93 77.92 61.47 65.51 69.53 73.53 77.52 61.07 65.11 69.13 73.13 77.12 60.66 64.70 68.73 72.73 76.73 -40 -30 -20 -10 084.27 88.22 92.16 96.09 100.00 83.87 87.83 91.77 95.69 99.61 83.48 87.43 91.37 95.30 99.22 83.08 87.04 90.98 94.91 98.83 82.69 86.64 90.59 94.52 98.44 82.29 86.25 90.19 94.12 98.04 81.89 85.85 89.80 93.73 97.65 81.50 85.46 89.40 93.34 97.26 81.10 85.06 89.01 92.95 96.87 80.70 84.67 88.62 92.55 96.48 0 10 20 30 40100.00 103.90 107.79 111.67 115.54 100.39 104.29 108.18 112.06 115.93 100.78 104.68 108.57 112.45 116.31 101.17 105.07 108.96 112.83 116.70 101.56 105.46 109.35 113.22 117.08 101.95 105.85 109.73 113.61 117.47 102.34 106.24 110.12 114.00 117.86 102.73 106.63 110.51 114.38 118.24 103.12 107.02 110.90 114.77 118.63 103.51 107.40 111.29 115.15 119.01 50 60 70 80 90119.40 123.24 127.08 130.90 134.71 119.78 123.63 127.46 131.28 135.09 120.17 124.01 127.84 131.66 135.47 120.55 124.39 128.22 132.04 135.85 120.94 124.78 128.61 132.42 136.23 121.32 125.16 128.99 132.80 136.61 121.71 125.54 129.37 133.18 136.99 122.09 125.93 129.75 133.57 137.37 122.47 126.31 130.13 133.95 137.75 122.86 126.69 130.52 134.33 138.13 100 110 120 130 140138.51 142.29 146.07 149.83 153.58 138.88 142.67 146.44 150.21 153.96 139.26 143.05 146.82 150.58 154.33 139.64 143.43 147.20 150.96 154.71 140.02 143.80 147.57 151.33 155.08 140.40 144.18 147.95 151.71 155.46 140.78 144.56 148.33 152.08 155.83 141.16 144.94 148.70 152.46 156.20 141.54 145.31 149.08 152.83 156.58 141.91 145.69 149.46 153.21 156.95

PT100铂电阻中文资料.

PT100温度变送器的正温度系数补偿 表 1. 传感器特性 Feature Thermocouple RTD Response time Better Maximum temperature Higher Ruggedness Better Cost efficiency Better Accuracy Better Long-term stability Better Standardization Better RTD 具有较高的精度, 工作温度范围:-200°C至 +850°C。它们还具有较好的长期稳定性,利用适当的数据处理设备就可以传输、显示并记录其温度输出。因为热敏电阻的阻值和温度呈正比关系, 设计人员只需将已知电流流过该电阻就可以得到与温度成正比的输出电压。根据已知的电阻 -温度关系,就可以计算出被测温度值。 电阻值随温度的变化称为“ 电阻的温度系数” ,绝大多数金属材料的温度系数都是正数,而且许多纯金属材料的温度系数在一定温度范围内保持恒定。所以, 热敏电阻是一种稳定的高精度、并具有线性响应的温度检测器。具体应用中选用哪一种金属材料 (铂、铜、镍等取决于被测温度范围。 铂电阻在 0°C的标称电阻值是100Ω,尽管 RTD 是一种标准化器件,但在世界各地有多种不同的标准。这样,当同一标准的 RTD 用在不同标准的仪表设计中时将会产生问题。

表 2. 铂电阻 RTD 的公共标准 * Organization Standard ALPHA (:Average Temperature Coefficient of Resistance (/°C Nominal Resistance at 0°C( British Standard BS 1904:19840.003850100 Deutschen Institut für Normung DIN 43760: 1980 0.003850100 International Electrotechnical Commission IEC 751:1995 (Amend.2 0.00385055100 Scientific Apparatus Manufacturers of America SAMA RC-4-1966 0.00392398.129 Japanese Standard JIS C1604-1981 0.003916100

10K温度阻值对应表

10K温度阻值对应表 10KΩ 3950 T R T R T R T R -40340.9281-338.230734 6.799670 1.7411 -39318.8772-236.294035 6.522371 1.6826 -38298.3978-134.466836 6.257772 1.6264 -37279.3683032.742137 6.005373 1.5723 -36261.6769131.113838 5.764574 1.5203 -35245.2212229.575939 5.534575 1.4703 -34229.9072328.122940 5.315076 1.4222 -33215.6488426.749641 5.105377 1.3759 -32202.3666525.451342 4.905078 1.3313 -31189.9878624.223443 4.713679 1.2884 -30178.4456723.061844 4.530780 1.2471 -29167.6783821.962545 4.355881 1.2073 -28157.6292920.921846 4.188782 1.1690 -27148.24601019.936447 4.028783 1.1321 -26139.48071119.002948 3.875884 1.0965 -25131.28881218.118449 3.729485 1.0623 -24123.62941317.280050 3.589386 1.0293 -23116.46481416.485251 3.4553870.9974

PT100温度-阻值对照表

00.10.20.30.40.50.60.70.80.9 0100.000 100.039 100.078 100.117 100.156 100.195 100.234 100.274 100.313 100.352 1100.391 100.430 100.469 100.508 100.547 100.586 100.625 100.664 100.703 100.742 2100.781 100.820 100.859 100.899 100.938 100.977 101.016 101.055 101.094 101.133 3101.172 101.211 101.250 101.289 101.328 101.367 101.406 101.445 101.484 101.523 4101.562 101.601 101.640 101.679 101.718 101.757 101.796 101.835 101.875 101.914 5101.953 101.992 102.031 102.070 102.109 102.148 102.187 102.226 102.265 102.304 6102.343 102.382 102.421 102.460 102.499 102.538 102.577 102.616 102.655 102.694 7102.733 102.772 102.811 102.850 102.889 102.928 102.967 103.006 103.045 103.084 8103.123 103.162 103.201 103.240 103.279 103.318 103.357 103.396 103.435 103.474 9103.513 103.551 103.590 103.629 103.668 103.707 103.746 103.785 103.824 103.863 10103.902 103.941 103.980 104.019 104.058 104.097 104.136 104.175 104.214 104.253 11104.292 104.331 104.370 104.409 104.448 104.487 104.525 104.564 104.603 104.642 12104.681 104.720 104.759 104.798 104.837 104.876 104.915 104.954 104.993 105.032 13105.071 105.110 105.148 105.187 105.226 105.265 105.304 105.343 105.382 105.421 14105.460 105.499 105.538 105.577 105.616 105.654 105.693 105.732 105.771 105.810 15105.849 105.888 105.927 105.966 106.005 106.043 106.082 106.121 106.160 106.199 16106.238 106.277 106.316 106.355 106.394 106.432 106.471 106.510 106.549 106.588 17106.627 106.666 106.705 106.744 106.782 106.821 106.860 106.899 106.938 106.977 18107.016 107.055 107.093 107.132 107.171 107.210 107.249 107.288 107.327 107.365 19107.404 107.443 107.482 107.521 107.560 107.599 107.637 107.676 107.715 107.754 20107.793 107.832 107.871 107.909 107.948 107.987 108.026 108.065 108.104 108.142 21108.181 108.220 108.259 108.298 108.337 108.375 108.414 108.453 108.492 108.531 22108.570 108.608 108.647 108.686 108.725 108.764 108.802 108.841 108.880 108.919 23108.958 108.997 109.035 109.074 109.113 109.152 109.191 109.229 109.268 109.307 24109.346 109.385 109.423 109.462 109.501 109.540 109.579 109.617 109.656 109.695 25109.734 109.773 109.811 109.850 109.889 109.928 109.967 110.005 110.044 110.083 26110.122 110.160 110.199 110.238 110.277 110.316 110.354 110.393 110.432 110.471 27110.509 110.548 110.587 110.626 110.664 110.703 110.742 110.781 110.819 110.858 28110.897 110.936 110.974 111.013 111.052 111.091 111.129 111.168 111.207 111.246 29111.284 111.323 111.362 111.401 111.439 111.478 111.517 111.556 111.594 111.633 30111.672 111.711 111.749 111.788 111.827 111.865 111.904 111.943 111.982 112.020 31112.059 112.098 112.137 112.175 112.214 112.253 112.291 112.330 112.369 112.408 32112.446 112.485 112.524 112.562 112.601 112.640 112.678 112.717 112.756 112.795 33112.833 112.872 112.911 112.949 112.988 113.027 113.065 113.104 113.143 113.182 34113.220 113.259 113.298 113.336 113.375 113.414 113.452 113.491 113.530 113.568 35113.607 113.646 113.684 113.723 113.762 113.800 113.839 113.878 113.916 113.955 36113.994 114.032 114.071 114.110 114.148 114.187 114.226 114.264 114.303 114.342 37114.380 114.419 114.458 114.496 114.535 114.573 114.612 114.651 114.689 114.728 38114.767 114.805 114.844 114.883 114.921 114.960 114.999 115.037 115.076 115.114 39115.153 115.192 115.230 115.269 115.308 115.346 115.385 115.423 115.462 115.501 40115.539 115.578 115.616 115.655 115.694 115.732 115.771 115.810 115.848 115.887 41115.925 115.964 116.003 116.041 116.080 116.118 116.157 116.196 116.234 116.273 42116.311 116.350 116.389 116.427 116.466 116.504 116.543 116.581 116.620 116.659 43116.697 116.736 116.774 116.813 116.852 116.890 116.929 116.967 117.006 117.044 44117.083 117.122 117.160 117.199 117.237 117.276 117.314 117.353 117.391 117.430 45117.469 117.507 117.546 117.584 117.623 117.661 117.700 117.738 117.777 117.816 46117.854 117.893 117.931 117.970 118.008 118.047 118.085 118.124 118.162 118.201 47118.240 118.278 118.317 118.355 118.394 118.432 118.471 118.509 118.548 118.586 48118.625 118.663 118.702 118.740 118.779 118.817 118.856 118.894 118.933 118.971 49119.010 119.049 119.087 119.126 119.164 119.203 119.241 119.280 119.318 119.357

相关文档
最新文档