Chapter 1: Module Overview
1-5
User’s Manual Pub. 0300322-01 Rev. A
Input Specifications
Value
Type K (-270
C to -170
C)
±6.0
C, ±15.0
C
±7.0
C, ±20.0
C
Type E (-190
C to 1000
C)
±0.4
C, ±0.6
C
±0.5
C, ±1.2
C
Type E (-270
C to -190
C)
±3.0
C, ± 6.0
C
±3.5
C, ±10.0
C
Type S (0°C to 1768.1°C)
±1.0
C, ± 2.0
C
±1.2
C, ±2.6
C
Type R (0°C to 1768.1°C)
±1.0
C, ±2.0
C
±1.2
C, ±2.6
C
Type B (300°C to 1820°C)
±1.8
C, ±4.0
C
±2.1
C, ± 4.5
C
Type C (0°C to 2315°C)
±0.8
C, ±1.8
C
±1.0
C, ±4.0
C
CJC Sensor Range
-20 ºC to 90 ºC
CJC Profile accuracy
±2.1 ºC maximum (Correlation between reading and target
terminal)
CJC Sensor accuracy
±0.2 ºC maximum (for 0 ºC to 70 ºC input values)
±0.4 ºC maximum (for full -20 ºC to 90 ºC CJC input values)
CJC Measurement accuracy
±0.2 ºC maximum (for 0 ºC to 70 ºC input values)
±0.5 ºC maximum (for -20 ºC to 90 ºC input values)
CJC Total accuracy (Sum of
three items above)
±2.5 ºC maximum (for 0 ºC to 70 ºC input values)
±3.0 ºC maximum (for full -20 ºC to 90 ºC CJC input values)
Voltage accuracy
Specifications only apply to 4
Hz and 17 Hz filters
Error at 25 ºC, Max
Error over -20 ºC to 65 ºC, Max
±50 mV
±20 uV
±50 uV
±100 mV
±20 uV
±100 uV
Repeatability (at 25 ºC)
4 Hz filter
17 Hz filter
60 and 470 Hz filters
1
Thermocouples
Type J (-210
C to 1200
C)
±0.2 °C
±0.4 °C
±3 °C
Type N -100
C to 1300
C)
±0.2 °C
±0.2 °C
±4 °C
Type N (-210
C to -100
C)
±0.2 °C
±0.3 °C
±7.5 °C
Type T (-170
C to 400
C)
±0.2 °C
±0.2 °C
±3.3 °C
Type T (-270
C to -170
C)
±0.5 °C
±0.6 °C
±20 °C
Type K (-170
C to 1370
C)
±0.2 °C
±0.4 °C
±3.8 °C
Type K (-270
C to -170
C)
±2 °C
±3.5 °C
±20 °C
Type E (-190
C to 1000
C)
±0.2 °C
±0.4 °C
±2.4 °C
Type E (-270
C to -190
C)
±1 °C
±1.5 °C
±20 °C
1
These filters do not reject 50/60 Hz. Repeatability for these filters is strongly dependent on how much 50/60Hz noise is in the
system.