Llai Module - Emerson ControlWave Instruction Manual

Ranges &
Errors
Input Type
B – Thermocouple
R – Thermocouple
S – Thermocouple
C – Thermocouple
N – Thermocouple
J – Thermocouple
E – Thermocouple
K – Thermocouple
T – Thermocouple
 10mV
Note: The CJC RTD adds an additional error (see Table 3-20)
Revised Nov-2010
Table 3-19 provides the accuracy, resolution and temperature range for
the various thermocouples and 10mV LLAI inputs. Table 3-20 lists the
RTD error with the CJC.
Table 3-19. LLAI Module Input Accuracy and Resolution
Accuracy/Range
100C to 200C
200C to 390C
390C to 840C
840C to 1820C
–50C to +50C
+50C to 1720C
– 50C to +50C
+50C to 1760C
0C to 2315C
– 270C to – 260C
– 260C to – 250C
– 250C to – 230C
– 230C to – 150C
– 150C to 1300C
– 210C to 191C
190C to 1200C
– 270C to – 260C
– 260C to – 225C
– 225C to – 200C
– 200C to 1000C
– 270C to – 261C
– 260C to – 246C
– 245C to – 180C
– 179C to – 145C
– 145C to 1372C
– 270C to – 261C
– 260C to – 251C
– 250C to – 181C
– 180C to – 136C
– 135C to – 400C
 10mV
Table 3-20. LLAI Module RTD Error with CJC at 25
Thermocouple
Type
B
R
S
ControlWave Instruction Manual (CI-ControlWave)
Resolution
2.00C
1.00C
0.50C
0.20C
0.40C
0.17C
0.37C
0.18C
0.16C
1.50C
0.75C
0.50C
0.25C
 0.500C
0.09C
 0.750C
0.08C
 0.500C
0.11C
1.00C
0.25C
 0.750C
0.08C
 0.500C
0.09C
2.00C
0.56C
0.25C
 0.750C
0.08C
 0.500C
0.14C
1.50C
0.38C
0.18C
 0.750C
0.08C
 0.500C
0.06C
1.2V
Process Temperature
Range
100C to 1820C
– 50C to +50C
+50C to 1720C
– 50C to +50C
+50C to 1760C
I/O Modules
25C –20C to +70C
 8C  16C
 8C
 4C
 2C  4C
 1C  2C
 2C  4C
 1C  2C
 2C  4C
 1C  2C
 0.75C  1.5C
 8C  10C
 4C  8C
 2C  4C
 1C  2C
 1C
 1.5C
 1C
 3C  6C
 1C  2C
 1.5C
 1C
 5C  10C
 2C  4C
 1C  2C
 1.5C
 1C
 4C  8C
 2C  4C
 1C  2C
 1.5C
 1C
 0.25%  0.05%
RTD Error with CJC
@ 25C
 0.30C
 0.49C
 0.30C
 0.45C
 0.30C

C
3-43