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标准 | 材料 | TCR | 典型的Ro (Ohms) | Callendar-Van Dusen Coefficient | 说明 |
IEC-751 DIN 43760 BS 1904 ASTM-E1137 EN-60751 |
铂 | 3851 | 100 1000 |
A = 3.9083 x 10-3 B = -5.775 x 10-7 C = 4.183 x 10-12 |
Most common RTDs |
Low-cost vendor compliant RTD* | 铂 | 3750 | 1000 | A = 3.81 x 10-3 B = -5.870 x 10-7 C = -4.4 x 10-12 |
Low-cost RTD |
JISC 1604 | 铂 | 3916 | 100 | A = 3.9739 x 10-3 B = -5.870 x 10-7 C = -4.4 x 10-12 |
Used primarily in Japan |
US Industrial Standard D-100 American | 铂 | 3920 | 100 | A = 3.987 x 10-3 B = -5.8686 x 10-7 C= -4.167 x 10-12 |
Low-cost RTD |
US Industrial Standard American | 铂 | 3911 | 100 | A = 3.962 x 10-3 B = -5.8495 x 10-7 C= -4.233 x 10-12 |
Low-cost RTD |
ITS-90 | 铂 | 3928 | 100 | A = 3.9888 x 10-3 B = -5.915 x 10-7 C= -3.85 x 10-12 |
The definition of temperature |
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