YOKOGAWA GX20

6
All Rights Reserved. Copyright © 2014, Yokogawa Electric Corporation
GS 04L53B01-01EN May. 19, 2017-00
High-speeduniversaltype
Input Type Range Measurement range
Measurement accuracy (digital display) Max.
resolution
of digital
display
Scan interval: 50 ms or more
(Only the Values in [ ] apply when the
scan interval is 50/100/200 ms)
Scan interval: 20 ms or less
(Only the Values in [ ] apply when the
scan interval is 1/2/5 ms)
DCV 20mV -20.000 to 20.000mV ±(0.05%ofrdg+5[12]μV) ±(0.1%ofrdg+25[40]μV) 1μV
60mV -60.00 to 60.00mV ±(0.05%ofrdg+0.02mV) ±(0.1%ofrdg+0.1mV) 10μV
200mV -200.00 to 200.00mV ±(0.05%ofrdg+0.02[0.03]mV) ±(0.1%ofrdg+0.1[0.4]mV) 10μV
1V -1.0000 to 1.0000V ±(0.05%ofrdg+0.2mV) ±(0.1%ofrdg+1.0mV) 100μV
2V -2.0000 to 2.0000V ±(0.05%ofrdg+0.5[1.2]mV) ±(0.1%ofrdg+1.0[4.0]mV) 100μV
6V -6.000 to 6.000V ±(0.05%ofrdg+2mV) ±(0.1%ofrdg+10mV) 1mV
20V -20.000 to 20.000V ±(0.05%ofrdg+2[3]mV) ±(0.1%ofrdg+10[40]mV) 1mV
50V -50.00 to 50.00V ±(0.05%ofrdg+0.02V) ±(0.1%ofrdg+0.10V) 10mV
100V -100.00 100.00V ±(0.05%ofrdg+0.02V) ±(0.1%ofrdg+0.10V) 10mV
Standard
signal
0.4-2V 0.3200 to 2.0800V ±(0.05%ofrdg+0.5[1.2]mV) ±(0.1%ofrdg+1.0[4.0]mV) 100μV
1-5V 0.800 to 5.200V ±(0.05%ofrdg+2mV) ±(0.1%ofrdg+10mV) 1mV
TC
(Excluding
RJCac-
curacy)
R
*3
0.0 to 1760.0 °C ±(0.05%ofrdg+1.0°C)
However, R, S; 0.0 to 800.0°C: ±1.4°C,
B; 400.0 to 800.0°C: ±1.5 [3.0] °C
Accuracy at less than 400.0°C is not guaranteed.
±(0.1%ofrdg+4.0[6.0]°C)
However, R, S; 0.0 to 800.0°C: ±4.8 [7.6] °C,
B; 400.0 to 800.0°C: ±7.0 [11.0]°C
Accuracy at less than 400.0°C is not guaranteed.
0.1°C
S
*3
0.0 to 1760.0 °C
B
*3
0.0 to 1820.0 °C
K
*3
-270.0 to 1370.0 °C ±(0.05%ofrdg+0.7°C)
However, -200.0 to 0.0°C: ±(0.2 % of rdg + 0.7°C)
Accuracy at less than -200.0°C is not guaranteed
±(0.1%ofrdg+3.5°C)
However, -200.0 to 0.0°C: ±(2 % of rdg + 3.5°C)
Accuracy at less than -200.0°C is not guaranteed
0.1°C
-200.0 to 500.0 °C
E
*3
-270.0 to 800.0 °C ±(0.05%ofrdg+0.5°C)
However, -200.0 to 0.0°C: ±(0.2 % of rdg + 0.5°C)
Accuracy at less than -200.0°C is not guaranteed
±(0.1%ofrdg+2.5°C)
However, -200.0 to 0.0°C: ±(2 % of rdg + 2.5°C)
Accuracy at less than -200.0°C is not guaranteed
0.1°C
J
*3
-200.0 to 1100.0 °C
T
*3
-270.0 to 400.0 °C ±(0.05%ofrdg+0.5°C)
However, -200.0 to 0.0°C: ±(0.2 % of rdg + 0.5°C)
Accuracy at less than -200.0°C is not guaranteed
±(0.1%ofrdg+2.5°C)
However, -200.0 to 0.0°C: ±(2 % of rdg + 2.5°C)
Accuracy at less than -200.0°C is not guaranteed
0.1°C
N
*3
-270.0 to 1300.0 °C ±(0.05%ofrdg+0.7°C)
However, -200.0 to 0.0°C: ±(0.5 % of rdg + 0.7°C)
Accuracy at less than -200.0°C is not guaranteed
±(0.1%ofrdg+4.0°C)
However, -200.0 to 0.0°C: ±(3.5 % of rdg +
4.0°C)
Accuracy at less than -200.0°C is not guaranteed
0.1°C
W
*4
0.0 to 2315.0 °C ±(0.05%ofrdg+1.0°C)
Morethan1000.0°C:±(0.15%ofrdg)
±(0.1%ofrdg+7.0°C)
However,morethan1000.0°C:±(0.8%ofrdg)
0.1°C
L
*5
-200.0 to 900.0 °C ±(0.05%ofrdg+0.5°C)
Lessthan0.0°C:±(0.25%ofrdg+0.5°C)
±(0.1%ofrdg+2.5°C)
Lessthan0.0°C:±(3%ofrdg+4.0°C)
0.1°C
U
*5
-200.0 to 400.0 °C ±(0.05%ofrdg+0.5°C)
Lessthan0.0°C:±(0.5%ofrdg+0.5°C)
±(0.1%ofrdg+2.5°C)
Lessthan0.0°C:±(2%ofrdg+2.5°C)
0.1°C
WRe3-25
*6
0.0 to 2320.0 °C ±(0.05%ofrdg+2.0°C)
Morethan2000.0°C:±(0.15%ofrdg)
±(0.1%ofrdg+8.0°C)
Less than 200.0°C: 12.0°C
Morethan2000.0°C:±(0.1%ofrdg+13.0°C)
0.1°C
KpvsAu7Fe
*7
0.0 to 300.0 K ±(0.05%ofrdg+0.7[2.0]K) ±(0.1%ofrdg+3.5[7.0]K) 0.1 K
PLATINEL II
*7
0.0 to 1395.0 °C ±(0.05%ofrdg+1.0°C) ±(0.1%ofrdg+4.0°C) 0.1°C
PR20-40
*8
0.0 to 1900.0°C ±(0.05%ofrdg+2.5[5.5]°C)
However, accuracy at less than 800.0°C is not
guaranteed.
±(0.1%ofrdg+12.0[18.0]°C)
However, accuracy at less than 800.0°C is not
guaranteed.
0.1°C
NiNiMo
*7
0.0 to 1310.0°C ±(0.05%ofrdg+0.7°C) ±(0.1%ofrdg+2.7°C) 0.1°C
W/WRe26
*9
0.0 to 2320.0°C ±(0.05%ofrdg+2.0°C)
However, accuracy at less than 300.0°C is not
guaranteed.
±(0.1%ofrdg+10.0°C)
However, accuracy at less than 300.0°C is not
guaranteed.
0.1°C
N(AWG14)
*10
0.0 to 1300.0°C ±(0.05%ofrdg+0.7°C) ±(1.0%ofrdg+4.0°C) 0.1°C
XK GOST
*11
-200.0 to 600.0°C ±(0.05%ofrdg+0.5°C)
Less than 0.0°C:±(0.2%ofrdg+0.5°C)
±(0.1%ofrdg+2.5°C)
Less than 0.0°C: ±(1%ofrdg+2.5°C)
0.1°C