| Source and Measurement Functions |
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(Accuracy = ±(% of setting or reading + value in °C), at 23 ±5°C for one year)
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Range Selection
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Range of Generated Signal/Indication
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Accuracy Source
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AccuracyMeasurement
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Resolution
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TC K(*1*4)
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-200.0 to 1372.0°C
-328 to +2498°F
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0.05% + 1°C (>-100°C) *4
0.05% + 2°C (=-100°C)
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0.07% + 1.5°C (>-100°C)*5
0.07% + 2°C (=-100°C)
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0.1°C or 1°F
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TC E(*1*4)
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-200.0 to 1000.0°C
-328 to +1832°F
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0.05% + 1°C (>-100°C) *4
0.05% + 2°C (=-100°C)
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0.07% + 1.5°C (>-100°C)*5
0.07% + 2°C (=-100°C)
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0.1°C or 1°F
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TC J(*1*4)
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-200.0 to 1200.0°C
-328 to +2192°F
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0.05% + 1°C (>-100°C) *4
0.05% + 2°C (=-100°C)
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0.07% + 1.5°C (>-100°C)*5
0.07% + 2°C (=-100°C)
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0.1°C or 1°F
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TC T(*1*4)
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-200.0 to 400.0°C
-328 to +752°F
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0.05% + 1°C (>-100°C) *4
0.05% + 2°C (=-100°C)
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0.07% + 1.5°C (>-100°C)*5
0.07% + 2°C (=-100°C)
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0.1°C or 1°F
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TC N(*1*4)
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-200.0 to 1300.0°C
-328 to +2372°F
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0.05% + 1°C (>-100°C) *4
0.05% + 2°C (=-100°C)
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0.07% + 1.5°C (>-100°C)*5
0.07% + 2°C (=-100°C)
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0.1°C or 1°F
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TC R(*1*4)
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0 to 1768°C
+32 to +3214°F
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0.05% + 3°C (<100°C) *4
0.05% + 2°C (=100°C)
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0.07% + 3°C (<100°C) *5
0.07% + 2°C (=100°C)
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1°C or 1°F
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TC S(*1*4)
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0 to 1768°C
+32 to +3214°F
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0.05% + 3°C (<100°C) *4
0.05% + 2°C (=100°C)
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0.07% + 3°C (<100°C) *5
0.07% + 2°C (=100°C)
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1°C or 1°F
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TC B(*1*4)
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600 to 1800°C
+1112 to +3272°F
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0.05% + 4°C (<1000°C) *4
0.05% + 3°C (=1000°C)
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0.07% + 4°C (<1000°C) *5
0.07% + 3°C (=1000°C)
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1°C or 1°F
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TC L(*1*4)
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-200 to 900°C
-328 to +1652°F
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0.05% + 0.5°C (<0°C) *4
0.05% + 1°C (=0°C)
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0.07% + 1.5°C (<0°C) *5
0.07% + 2°C (=0°C)
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0.1°C or 1°F
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TC U(*1*4)
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-200 to 400°C
-328 to +752°F
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0.05% + 0.5°C (<0°C) *4
0.05% + 1°C (=0°C)
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0.07% + 1.5°C (<0°C) *5
0.07% + 2°C (=0°C)
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0.1°C or 1°F
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100mV
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0 to ±110.00mV
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0.05% + 30 µV *4
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0.05% + 30 µV *5
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10 µV
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RTD PT100 (*2 *3)
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-200.0 to 850.0°C / (-200.0 to 500.0°C)
-328 to +1562°F
(-328 to +932°F)
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0.05% + 0.6°C *6
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0.05% + 0.6°C *7
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0.1°C or 1°F
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(JPT100)
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-200.0 to 850.0°C / (-200.0 to 500.0°C)
-328 to +1562°F
(-328 to +932°F)
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0.05% + 0.6°C *6
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0.05% + 0.6°C *7
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0.1°C or 1°F
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400ω
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0 to 400.0ω
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0.05% + 0.2ω *6
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0.05% + 0.2ω *7
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0.1ω
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Temperature effect: 1/10 of accuracy/°C
*1) Based on the reference thermal EMF table of JIS C1602-1995
*2) Based on the reference resistance table of JIS C1604-1997.
*3) Based on the international temperature standard 1990 (ITS-90).
*4) The accuracy for generation of thermocouple signals does not include the error of the reference junction compensation. When compensating the output using an RJC sensor, add the accuracy of the RJC sensor. The output compensation is performed every 4 seconds. RJC sensor specifications - measurement range: --10 to 50°C; accuracy(in combination with the CA12E): ±0.5°C at 18 to 28°C and ±1°C at other temperatures.
*5)The accuracy for measurement of thermocouple signals indicates the error against the reference EMF table and includes the error of the internal reference junction compensation when the temperature at the terminals is stable.
*6)External excitation current: 0.5 to 2 mA; add 0.05% + 1°C (or 0.4°C) when it is 0.1 mA. Input capacitance of receiver instrument: 0.1 µF or less.
*7)When measuring a temperature using a three-wire RTD. |