¤@¡DPT100¹`¼ö¹qªý©w¸q¡G
PT100¹`¼ö¹qªýªºªýȸò·Å«×ªºÅܤƦ¨¥¿¤ñ¡CPT100ªºªýÈ»P·Å«×ÅܤÆÃö«Y¬°¡G·íPT100·Å«×¬°0¢J®É¥¦ªºªýȬ°100¼Ú©i¡A¦b100¢J®É¥¦ªºªýȬù¬°138.5¼Ú©i¡C¥¦ªº¤u·~ì²z¡G·íPT100¦b0Äá¤ó«×ªº®ÉÔ¥LªºªýȬ°100¼Ú©i¡A¥¦ªºªýÈ·|ÀHµÛ·Å«×¤W¤É¦Ó¦¨¤Ã³t¼Wªøªº¡Cª÷Äݼö¹qªýªº¹qªýÈ©M·Å«×¤@¯ë¥i¥H¥Î¥H¤Uªºªñ¦üÃö«Y¦¡ªí¥Ü¡A§Y Rt=Rt0[1+£\(t-t0)] ¦¡¤¤¡ARt¬°·Å«×t®ÉªºªýÈ¡FRt0¬°·Å«×t0(³q±`t0=0¢J)®É¹ïÀ³¹qªýÈ¡F£\¬°·Å«×«Y¼Æ¡C¡@¥b¾ÉÅé¼ö±Ó¹qªýªºªýÈ©M·Å«×Ãö«Y¬°:Rt=AeB/t¦¡¤¤Rt¬°·Å«×¬°t®ÉªºªýÈ¡FA¡BB¨ú¨M©ó¥b¾ÉÅé§÷®Æªºµ²ºcªº±`¼Æ¡C¬Û¤ñ¸û¦Ó¨¥¡A¼ö±Ó¹qªýªº·Å«×«Y¼Æ§ó¤j¡A±`·Å¤Uªº¹qªýȧó°ª(³q±`¦b¼Æ¤d¼Ú¥H¤W)¡A¦ý¤¬´«©Ê¸û®t¡A«D½u©ÊÄY«¡A´ú·Å½d³ò¥u¦³-50~300¢J¥ª¥k¡A¤j¶q¥Î©ó®a¹q©M¨T¨®¥Î·Å«×ÀË´ú©M±±¨î¡C¼ö¹qªý¤@¯ë¾A¥Î©ó-200~500¢J½d³ò¤ºªº·Å«×´ú¶q¡A¨ä¯SÂI¬O´ú¶q·Ç½T¡Béw©Ê¦n¡B©Ê¯à¥i¾a¡A¦bµ{±±¨î¤¤ªºÀ³¥Î·¥¨ä¼sªx¡CPT100¹`¼ö¹qªýÀ³¥Î½d³ò¡GÂåÀø¡B¹q¾÷¡B¤u·~¡B·Å«×pºâ¡BªýÈpºâµ¥°ªºë·Å«×³]³Æ¡AÀ³¥Î½d³ò«D±`¤§¼sªx¡C
¤G¡DPT100¤À«×ªí¡G
Pt100 «¬¹`¼ö¹qªý¤À«×ªí
·Å«×¢J
¹qªýÈ¡]£[¡^¡]JJG 229-2010¡^R0=100.00£[
0
1
2
3
4
5
6
7
8
9
-200
18.49
-
-
-
-
-
-
-
-
-
-190
22.8
22.37
21.94
21.51
21.08
20.65
20.22
19.79
19.36
18.93
-180
27.08
26.65
26.23
25.8
25.37
24.94
24.52
24.09
23.66
23.23
-170
31.32
30.9
30.47
30.05
29.63
29.2
28.78
28.35
27.93
27.5
-160
35.53
35.11
34.69
34.27
33.85
33.43
33.01
32.59
32.16
31.74
-150
39.71
39.3
38.88
38.46
38.04
37.63
37.21
36.79
36.37
35.95
-140
43.87
43.45
43.04
42.63
42.21
41.79
41.38
40.96
40.55
40.13
-130
48
47.59
47.18
46.76
46.35
45.94
45.52
45.11
44.7
44.28
-120
52.11
51.7
51.2
50.88
50.47
50.06
49.64
49.23
48.82
48.41
-110
56.19
55.78
55.38
54.97
54.56
54.15
53.74
53.33
52.92
52.52
-100
60.25
59.85
59.44
59.04
58.63
58.22
57.82
57.41
57
56.6
-90
64.3
63.9
63.49
63.09
62.68
62.28
61.87
61.47
61.06
60.66
-80
68.33
67.92
67.52
67.12
66.72
66.31
65.91
65.51
65.11
64.7
-70
72.33
71.93
71.53
71.13
70.73
70.33
69.93
69.53
69.13
68.73
-60
76.33
75.93
75.53
75.13
74.73
74.33
73.93
73.53
73.13
72.73
-50
80.31
79.91
79.51
79.11
78.72
78.32
77.92
77.52
77.13
76.73
-40
84.27
83.88
83.48
83.08
82.69
82.29
81.89
81.5
81.1
80.7
-30
88.22
87.83
87.43
87.04
86.64
86.25
85.85
85.46
85.06
84.67
-20
92.16
91.77
91.37
90.98
90.59
90.19
89.8
89.4
89.01
88.62
-10
96.09
95.69
95.3
94.91
94.52
94.12
93.75
93.34
92.95
92.55
0
100
99.61
99.22
98.83
98.44
98.04
97.65
97.26
96.87
96.48
·Å«×¢J
0
1
2
3
4
5
6
7
8
9
0
100
100.39
100.78
101.17
101.56
101.95
102.34
102.73
103.12
103.51
10
103.9
104.29
104.68
105.07
105.46
105.85
106.24
106.63
107.02
107.4
20
107.79
108.18
108.57
108.96
109.35
109.73
110.12
110.51
110.9
111.28
30
111.67
112.06
112.45
112.83
113.22
113.61
113.99
114.38
114.77
115.15
40
115.54
115.93
116.31
116.7
117.08
117.47
117.85
118.24
118.62
119.01
50
119.4
119.78
120.16
120.55
120.93
121.32
121.7
122.09
122.47
122.86
60
123.24
123.62
124.01
124.39
124.77
125.16
125.54
125.92
126.31
126.69
70
127.07
127.45
127.84
128.22
128.6
128.98
129.37
129.75
130.13
130.51
80
130.89
131.27
131.66
132.04
132.42
132.8
133.18
133.56
133.94
134.32
90
134.7
135.08
135.46
135.84
136.22
136.6
136.98
137.36
137.74
138.12
100
138.5
138.88
139.26
139.64
140.02
140.39
140.77
141.15
141.53
141.91
110
142.29
142.66
143.04
143.42
143.8
144.17
144.55
144.93
145.31
145.68
120
146.06
146.44
146.81
147.19
147.57
147.94
148.32
148.7
149.07
149.45
130
149.82
150.2
150.57
150.95
151.33
151.7
152.08
152.45
152.83
153.2
140
153.58
153.95
154.32
154.7
155.07
155.45
155.82
156.19
156.57
156.94
150
157.31
157.69
158.06
158.43
158.81
159.18
159.55
159.93
160.3
160.67
160
161.04
161.42
161.79
162.16
162.53
162.9
163.27
163.65
164.02
164.39
170
164.76
165.13
165.5
165.87
166.14
166.61
166.98
167.35
167.72
168.09
180
168.46
168.83
169.2
169.57
169.94
170.31
170.68
171.05
171.42
171.79
190
172.16
172.53
172.9
173.26
173.63
174
174.37
174.74
175.1
175.47
·Å«×¢J
0
1
2
3
4
5
6
7
8
9
200
175.84
176.21
176.57
176.94
177.31
177.68
178.04
178.41
178.78
179.14
210
179.51
179.88
180.24
180.61
180.97
181.34
181.71
182.07
182.44
182.8
220
183.17
183.53
183.9
184.26
184.63
184.99
185.36
185.72
186.09
186.45
230
186.82
187.18
187.54
187.91
188.27
188.63
189
189.36
189.72
190.09
240
190.45
190.81
191.18
191.54
191.9
192.26
192.63
192.99
193.35
193.71
250
194.07
194.44
194.8
195.16
195.52
195.88
196.24
196.6
196.96
197.33
260
197.69
198.05
198.41
198.77
199.13
199.49
199.85
200.21
200.57
200.93
270
201.29
201.65
202.01
202.36
202.72
203.08
203.44
203.8
204.16
204.52
280
204.88
205.23
205.59
205.95
206.31
206.67
207.02
207.38
207.74
208.1
190
208.45
208.81
209.17
209.52
209.88
210.24
210.59
210.95
211.31
211.66
300
212.02
212.37
212.73
213.09
213.44
213.8
214.15
214.51
214.86
215.22
310
215.57
215.93
216.28
216.64
216.99
217.35
217.7
218.05
218.41
218.76
320
219.12
219.47
219.82
220.18
220.53
220.88
221.24
221.59
221.94
222.29
330
222.65
223
223.35
223.7
224.06
224.41
224.76
225.11
225.46
225.81
340
226.17
226.52
226.87
227.22
227.57
227.92
228.27
228.62
228.97
229.32
350
229.67
230.02
230.37
230.72
231.07
231.42
231.77
232.12
232.47
232.82
360
233.17
233.52
233.87
234.22
234.56
234.91
235.26
235.61
235.96
236.31
370
236.65
237
237.35
237.7
238.04
238.39
238.74
239.09
239.43
239.78
380
240.13
240.47
240.82
241.17
241.51
241.86
242.2
242.55
242.9
243.24
390
243.59
243.93
244.28
244.62
244.97
245.31
245.66
246
246.35
246.69
·Å«×¢J
0
1
2
3
4
5
6
7
8
9
400
247.04
247.38
247.73
248.07
248.41
248.76
249.1
249.45
249.79
250.13
410
250.48
250.82
251.16
251.5
251.85
252.19
252.53
252.88
253.22
253.56
420
253.9
254.24
254.59
254.93
255.27
255.61
255.95
256.29
256.64
256.98
430
257.32
257.66
258
258.34
258.68
259.02
259.36
259.7
260.04
260.38
440
260.72
261.06
261.4
261.74
262.08
262.42
262.76
263.1
263.43
263.77
450
264.11
264.45
264.79
265.13
265.47
265.8
266.14
266.48
266.82
267.15
460
267.49
267.83
268.17
268.5
268.84
269.18
269.51
269.85
270.19
270.52
470
270.86
271.2
271.53
271.87
272.2
272.54
272.88
273.21
273.55
273.88
480
274.22
274.55
274.89
275.22
275.56
275.89
276.23
276.56
276.89
277.23
490
277.56
277.9
278.23
278.56
278.9
279.23
279.56
279.9
280.23
280.56
500
280.9
281.23
281.56
281.89
282.23
282.56
282.89
283.22
283.55
283.89
¤T¡DPT100¹`¼ö¹qªý«¬¸¹¡G
1)´¶³q«¬ PT100¹`¼ö¹qªý«¬¸¹ WZP«Y¦C
±q¼ö¹qªýªº´ú·Åì²z¥iª¾¡A³Q´ú·Å«×ªºÅܤƬOª½±µ³q¹L¼ö¹qªýªýȪºÅܤƨӴú¶qªº¡A¦]¦¹¡A¼ö¹qªýÅ骺¤Þ¥X½uµ¥¦UºØ¾É½u¹qªýªºÅܤƷ|µ¹·Å«×´ú¶q±a¨Ó¼vÅT¡C ¬°¤Þ½u¹qªýªº¼vÅT¦P¯ë±Ä¥Î¤T½u¨î©Î¥|½u¨î¡C
2)ñZ¸Ë PT100¹`¼ö¹qªý«¬¸¹WZPK«Y¦C
ñZ¸Ë¼ö¹qªý¬O¥Ñ·P·Å¤¸¥ó PT100¤Þ½u¡Bµ´½t§÷®Æ¡B¤£ù׿û®MºÞ²Õ¦X¦Ó¦¨ªº°í¹êÅé¡A¥¦ªº¥~®|¤@¯ë¬°£p2-£p8mm¡A¤p¥i¹F£p2mm¡C»P´¶³q«¬¼ö¹qªý¬Û¤ñ¡A¥¦¦³¤U¦CÀuÂI¡G Åé¿n¤p¡A¤º³¡µLªÅ®ð»Ø¡A¼öºD©Ê¤W¡A´ú¶qº¢«á¤p¡F ¾÷±ñ©Ê¯à¦n¡B@®¶¡A§Ü½ÄÀ»¡F ¯àÅs¦±¡A«K©ó¦w¸Ë ¨Ï¥Î¹Ø©Rªø¡C
3)ºÝ± PT100¹`¼ö¹qªý«¬¸¹WZPM«Y¦C
¡@ºÝ±¼ö¹qªý·P·Å¤¸¥ó¥Ñ¯S®í³B²zªº¹qªýµ·§÷¶¨î¡Aºò¶K¦b·Å«×pºÝ±¡C¥¦»P¤@¯ë¶b¦V¼ö¹qªý¬Û¤ñ¡A¯à§ó¥¿½T©M§Ö³t¦a¤Ï¬M³Q´úºÝ±ªº¹ê»Ú·Å«×¡A¾A¥Î©ó´ú¶q¶b¥Ë©M¨ä¥L¾÷¥óªººÝ±·Å«×¡C
¼ö¹qªý¬O§â·Å«×ÅܤÆÂà´«¬°¹qªýÈÅܤƪº¤@¦¸¤¸¥ó¡A³q±`»Ýn§â¹qªý«H¸¹³q¹L¤Þ½u¶Ç»¼¨ìpºâ¾÷±±¨î¸Ë¸m©ÎªÌ¨ä¥¦¤@¦¸»öªí¤W¡C¤u·~¥Î¼ö¹qªý¦w¸Ë¦b¥Í²£²{³õ¡A»P±±¨î«Ç¤§¶¡¦s¦bªº¶ZÂ÷¡A¦]¦¹¼ö¹qªýªº¤Þ½u¹ï´ú¶qµ²ªG·|¦³¸û¤jªº¼vÅT¡C
¥|¡DPT100¹`¼ö¹qªý¿ï«¬¡G
W
·Å«×»öªí
Z
¼ö¹qªý
P
¼ö¹qªý§÷½è¡G¹`
K
ñZ¸Ë¦¡
µ²ºc§Î¦¡
1
³æ¤ä¡]¥i¬Ù²¤¡^
´ú·Å¤¸¥ó¿ï¶µ
2
Âù¤ä
1
µL©T©w¸Ë¸m
¦w¸Ë©T©w§Î¦¡
2
©T©w¥d®MÁ³¯¾
3
¥i°Ê¥d®MÁ³¯¾
4
©T©w¥d®MªkÄõ
5
¥i°Ê¥d®MªkÄõ
0
²©ö¦¡
¦Û¥ÑºÝ§Î¦¡¡]±µ½u²°¡^
3
¨¾¤ô¦¡
4
¨¾Ãz¦¡
6
´¡®y¦¡
7
±a³s±µ¾É½u¦¡
3
£X3mm
¶Ç·P¾¹ª½®|
4
£X4mm
5
£X5mm
6
£X6mm
8
£X8mm
L
¦p¡GL¡×300mm
´¡²`ªø«×
«¬¸¹½d¨Ò¡GW Z P K ¡Ð1¡Ð3¡Ð3¡Ð6¡Ð200 §YñZ¸Ë¼ö¹qªý¡A³æ¤ä¦¡¡A¥d®MÁ³¯¾³s±µ¡A¨¾¤ô«¬¡A£X6mm¡A´¡²`200mm