YOKOGAWA CA550, Getting Started Manual

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IM CA500-02EN
47
5.3 Temperature Measurement (TC) and
Thermocouple Calibration Voltage Source
When the TC-A terminal (thermocouple plug terminal)
and reference junction compensation using the internal
temperature sensor are in use
Source Accuracy (common to CA500 and CA550 )
Thermocouple
Accuracy (1 year, t: source temperature)
Specification Temperature Range Source Accuracy
±
[°C]
K
-200.0°C ≤ t < 0.0°C 0.5+|t| x 0.30% IEC60584-1
1, 2
0.0°C ≤ t < +500.0°C 0.5
+500.0°C ≤ t ≤ +1372.0°C 0.5+(t-500) x 0.03%
E
-250.0°C ≤ t < -200.0°C 1.1+(|t|-200) x 2.00% IEC60584-1 1, 2
-200.0°C ≤ t <0.0°C 0.5+|t| x 0.30%
0.0°C ≤ t < +500.0°C 0.5
+500.0°C ≤ t ≤ +1000.0°C 0.5+(t-500) x 0.02%
J
-210.0°C ≤ t < 0.0°C 0.5+|t| x 0.30% IEC60584-1 1, 2
0.0°C ≤ t≤ +1200.0°C 0.5+t x 0.02%
T
-250.0°C ≤ t < -200.0°C 1.1+(|t|-200) x 2.50% IEC60584-1 1, 2
-200.0°C ≤ t < 0.0°C 0.5+|t| x 0.30%
0.0°C ≤ t ≤ +400.0°C 0.5
N
-200.0°C ≤ t < 0.0°C 0.6+|t| x 0.40% IEC60584-1 1
0.0°C ≤ t ≤ +1300.0°C 0.6
L
-200.0°C ≤ t < 0.0°C 0.5+|t| x 0.15% DIN 43710
1985
0.0°C ≤ t≤ +900.0°C 0.5
U
-200.0°C ≤ t < 0.0°C 0.5+|t| x 0.20% DIN 43710
1985
0.0°C ≤ t≤ +600.0°C 0.5
R
-20.0°C ≤ t < 0.0°C 2.0 IEC60584-1
1, 2
0.0°C ≤ t < +100.0°C 2.0
+100.0°C ≤ t ≤ +1767.0°C 1.4
S
-20.0°C ≤ t < 0.0°C 2.0 IEC60584-1 1, 2
0.0°C ≤ t < +100.0°C 2.0
+100.0°C ≤ t ≤ +1768.0°C 1.4
B
+600.0°C ≤ t < +800.0°C 1.2 IEC60584-1 1, 2
+800.0°C ≤ t < +1000.0°C 1.0
+1000.0°C ≤ t ≤ +1820.0 °C 1.0
C
0.0°C ≤ t < +1000.0°C 0.8 IEC60584-1
1
+1000.0°C ≤ t ≤ +2315.0°C 0.8+(t-1000) x 0.06%
XK
-200.0°C ≤ t < 0.0°C 0.4+|t| x 0.20% GOST R
8.585-2001
0.0°C ≤ t < +300.0°C 0.4
+300.0°C ≤ t ≤ +800.0°C 0.5
A
0.0°C ≤ t < +1000.0°C 1.0 IEC60584-1
+1000.0°C ≤ t ≤ +2500.0°C 1.0+(t-1000) x 0.06%
5. Specifications