2. RTD measurement excitation: 4 wires measurement, current reversal, Excitation current: 1mA.
1.3.3 RTD Measurement
Table 4 RTD measurement (Environment temperature: 20±10
℃
)
RTD Types
Temperature(
℃
)
1 Year Accuracy(
℃
)
PT10(385)
-200~850
-200~200
0.014
200~600
0.024
600~850
0.033
PT25(385)
-200~850
-200~200
0.012
200~600
0.024
600~850
0.033
PT50(385)
-200~850
-200~200
0.012
200~600
0.024
600~850
0.033
PT100(385)
PT100(391)
PT100(3916)
PT100(3926)
-200~850
-200~200
0.012
200~600
0.024
600~850
0.033
Содержание 282
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