Service Hotline
4001027270
consumer hotline:00864001027270
RT=R0[1+aT-bT2-cT3 (T-100)]
RT 在温度T时的电阻值
R0 在零度时的电阻值a b c 系数
温度
|
a
|
b
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c
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T<0
|
3.90802×10-3
|
5.80195×10-7
|
4.27351×10-12
|
T≥0
|
3.90802×10-3
|
5.80195×10-7
|
0
|
级 别
|
零度时阻值误差(%)
|
温 度 误 差(℃)
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温度系数TCR误差(ohm/ohm/℃)
|
1/3DIN
|
±0.04
|
|
0.003851±0.000004
|
A
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±0.06
|
|
0.003851±0.000005
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B
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±0.12
|
|
0.003851±0.000012
|
2B
|
±0.25
|
|
0.003851±0.000024
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型号
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热响应时间T0.9(秒)
|
||
空气
|
水
|
||
V=1.0m/s
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V=3.0m/s
|
||
CRZ-1632
|
10
|
7
|
0.3
|
CRZ-2005
|
16
|
11
|
0.3
|
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