Spectrum Controls 1769sc-IF8u - Manual (Page 76)

66 Compact IO ™ Universal Input Module
Voltage Inputs System accuracy at 25°C (10, 50, and 60 Hz filters):
+/- 15 uV maximum for +/ - 50 mV inputs @ 25°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 20 uV maximum for +/ - 100 mV inputs @ 25°C f or 10 Hz, 50 Hz and 60 Hz filters.
+/- 2.5 mV maximum for 0-5V inputs @ 25°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 2 mV maximum for 1-5V inputs @ 25° C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 5 mV maximum for 0-10V inputs @ 25°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 10 mV maximum f or +/-10V inputs @ 25°C for 10 Hz, 50 Hz and 60 Hz filt ers.
System accuracy at 0-60° C (10, 50, and 60 Hz filters):
+/- 25 uV maximum for +/ - 50 mV inputs @ 0 – 60°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 30 uV maximum for +/ - 100 mV inputs @ 0 – 60° C for 10 Hz, 50 Hz and 60 Hz f ilters.
+/- 5 mV maximum for 0-5V inputs @ 0 – 60°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 4 mV maximum for 1-5V inputs @ 0 – 60°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 10 mV maximum f or 0-10V inputs @ 0 – 60°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 20 mV maximum f or +/-10V inputs @ 0 – 60°C f or 10 Hz, 50 Hz and 60 Hz filters.
Current Inputs System accuracy at 25°C (10, 50, and 60 Hz filters):
+/- 20 uA maximum for 0-20 mA inputs @ 25°C for 10 Hz, 50 Hz and 60 Hz filters.
+/- 16 uA maximum for 4-20 mA inputs @ 25°C for 10 Hz, 50 Hz and 60 Hz filters.
System accuracy at 0-60° C (10, 50, and 60 Hz filters):
+/- 50 uA maximum for 0-20 mA inputs @ 0-60°C f or 10 Hz, 50 Hz and 60 Hz filters.
+/- 40 uA maximum for 4-20 mA inputs @ 0-60°C f or 10 Hz, 50 Hz and 60 Hz filters.
RTD I nputs System accuracy at 25°C (10, 50, and 60 Hz filters):
+/- 0.91
C for Platinum 385
+/- 0.5 C for Platinum 3916
+/- 0.6 C for Nickel
+/- 0.3 C for Nickel-Iron
+/- 1.1 C for Copper
System accuracy at 0-60° C (10, 50, and 60 Hz filters):
+/- 1.4
C for Platinum 385
+/- 0.8 C for Platinum 3916
+/- 0.8 C for Nickel
+/- 0.5 C for Nickel-Iron
+/- 2.1 C for Copper
Resistance I nputs System accuracy at 25°C (10, 50, and 60 Hz filters):
+/- 0.15 ohms for 150 ohm range
+/- 1.0 ohms for 1000 ohm range
+/- 1.5 ohms for 3000 ohm range
System accuracy at 0-60° C (10, 50, and 60 Hz filters):
+/- 0.25 ohms for 150 ohm range
+/- 1.0 ohms for 1000 ohm range
+/- 2.5 ohms for 3000 ohm range
Note: Accuracy is dependent on the ADC output rate selection, data format, and input noise.
Repeatability (at 25 C) 10 Hz f ilter
Thermocouple Types
J and N +/- 0.1 ° C
Thermocouple Types
N (-110
C to 1300C)
+/- 0.1 ° C
Thermocouple Types
N (-210
C to -110C)
+/- 0.25 °C
Thermocouple Types
T (-170
C to 400C)
+/- 0.1 ° C
Thermocouple Types
T (-270
C to -170C)
+/- 1.5 ° C
Thermocouple Type
K (-170
C to 1370C)
+/- 0.1 ° C
Thermocouple Type
K (-270
C to -170C)
+/- 2.0 ° C
Thermocouple Type
E (-220
C to 1000C)
+/- 0.1 ° C
Thermocouple Type
E (-270 C to -220C)
+/- 1.0 ° C
Thermocouple Types
S and R
+/- 0.4 ° C