Display Meters User’s Guide
8
Section 8 - Input Accuracy
Table 16 - Input Accuracy
30
* Absolute Maximum 3.3V (Process Voltage) or 30mA (Process Current).
Measurement Ranges and Accuracies based on
Operating Temperature
Operating Temperature
Input Type Description Range
Accuracy (25°C) Accuracy (0 to 50°C) Accuracy (-20 to 70°C)
Process
Process Voltage 0 to 1000 mV ± 1 mV ± 1 mV ± 1 mV
Process Current 0 to 24.00 mA ± 10 µA ± 10 µA ± 10 µA
Type T/C J Iron-Constantan
-150 to 0°C ± 1.0°C ± 2.0°C ± 6.0°C
0 to 1200°C ±1.0°C ± 1.0°C ± 2.0°C
Type T/C
CHROMEGA™ -
ALOMEGA™
-150 to 0°C ± 1.0°C ± 2.0°C ± 5.0°C
0 to -1372°C ± 1.0°C ± 1.0°C ± 2.0°C
Type T/C Copper-Constantan
-150 to 0°C ± 1.0°C ± 2.0°C ± 7.0°C
0 to 400°C ± 1.0°C ± 1.0°C ± 2.0°C
Type T/C
CHROMEGA™
-Constantan
-150 to 0°C ± 1.0°C ± 2.0°C ± 5.0°C
0 to 1000°C ± 1.0°C ± 1.0°C ± 2.0°C
Type T/C Pt/13%Rh-Pt
-50 to 0°C ± 1.0°C ± 2.0°C ± 6.0°C
0 to 1788°C ± 1.0°C ± 1.0°C ± 2.0°C
Type T/C Pt/10%Rh-Pt
-50 to 0°C ± 1.0°C ± 2.0°C ± 5.0°C
0 to 1768°C ± 1.0°C ± 1.0°C ± 2.0°C
Type T/C 30%Rh-Pt/6%Rh-Pt
150 to 700°C ± 1.0°C ± 2.0°C ± 3.0°C
700 to 1820°C ± 1.0°C ± 1.0°C ± 1.0°C
Type T/C 5%Re-W/26%Re-W 0 to 2320°C ± 1.0°C ± 1.0°C ± 3.0°C
Type T/C Nicrosil-Nisil
-150 to 0°C ± 1.0°C ± 2.0°C ± 5.0°C
0 to 1300°C ± 1.0°C ± 1.0°C ± 2.0°C
2/3 Wire
Pt, 0.00385, 100 Ω -200 to 850°C ± 1.0°C ± 1.0°C ± 1.0°C
2
⁄3 Wire
Cu, 0.00427, 10 Ω -200 to 260°C ± 1.0°C ± 1.0°C ± 1.0°C
2
⁄3 Wire
Ni, 0.00672, 120 Ω -80 to 260ºC ± 1.0ºC ± 1.0ºC ± 1.0ºC