Datasheet

R/T characteristics
R/T No.
2005 2903 2904
T (°C) B
25/100
= 4600 K B
25/100
= 4200 K B
25/100
= 4300 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
55.0 120.22 7.0 120.03 7.7 121.46 7.4
50.0 85.48 6.9 82.38 7.4 84.439 7.2
45.0 61.004 6.8 57.248 7.2 59.243 7.1
40.0 43.712 6.7 40.255 7.0 41.938 6.9
35.0 31.459 6.6 28.627 6.7 29.947 6.7
30.0 22.746 6.6 20.577 6.6 21.567 6.6
25.0 16.49 6.4 14.876 6.4 15.641 6.3
20.0 12.071 6.3 10.88 6.1 11.466 6.2
15.0 8.8455 6.1 8.0808 5.9 8.451 6.0
10.0 6.5446 6.0 6.0612 5.8 6.2927 5.9
5.0 4.8852 5.8 4.5649 5.6 4.7077 5.7
0.0 3.6781 5.6 3.4708 5.4 3.5563 5.5
5.0 2.7944 5.4 2.6625 5.2 2.7119 5.3
10.0 2.1391 5.3 2.0599 5.1 2.086 5.1
15.0 1.6507 5.1 1.6069 4.9 1.6204 5.0
20.0 1.2823 5.1 1.2631 4.8 1.2683 4.8
25.0 1.0000 5.0 1.0000 4.6 1.0000 4.7
30.0 0.78393 4.8 0.79593 4.5 0.7942 4.6
35.0 0.61822 4.7 0.63796 4.4 0.63268 4.5
40.0 0.49053 4.6 0.51467 4.2 0.5074 4.3
45.0 0.39116 4.5 0.41887 4.1 0.41026 4.2
50.0 0.31371 4.3 0.34272 4.0 0.33363 4.1
55.0 0.25338 4.2 0.28081 3.9 0.27243 4.0
60.0 0.20565 4.2 0.23141 3.8 0.2237 3.9
65.0 0.16762 4.1 0.19211 3.7 0.18459 3.8
70.0 0.13726 4.0 0.16027 3.6 0.15305 3.7
75.0 0.11279 3.9 0.13421 3.5 0.12755 3.6
80.0 0.093053 3.8 0.11288 3.4 0.10677 3.5
85.0 0.077177 3.7 0.095326 3.3 0.089928 3.4
90.0 0.064263 3.6 0.080828 3.2 0.076068 3.3
95.0 0.053678 3.6 0.068916 3.2 0.064524 3.3
100.0 0.044996 3.5 0.058989 3.1 0.054941 3.2
105.0 0.037917 3.4 0.050701 3.0 0.047003 3.1
110.0 0.032063 3.4 0.043735 3.0 0.040358 3.0
115.0 0.027161 3.3 0.037778 2.9 0.034743 3.0
120.0 0.023079 3.2 0.032736 2.8 0.030007 2.9
125.0 0.01968 3.2 0.028513 2.7 0.026006 2.8
130.0
   
0.022609 2.8
135.0
   
0.01972 2.7
140.0
   
0.017251 2.6
145.0
   
0.015139 2.6
150.0
   
0.013321 2.5
155.0
   
0.011754 2.5
Temperature measurement B57045K
Probe assemblies K45
Page 5 of 13Please read Cautions and warnings and
Important notes at the end of this document.