4601 I-V Meter Operation Manual
9.4 Temperature Measurement Thermocouple Measurement Terminal Tc1/Tc2 Terminal
9-5
9.4
Temperature Measurement Thermocouple Measurement Terminal
Tc1/Tc2 Terminal
Maximum allowable input voltage: 36 V peak (terminal-terminal)
310 V peak (terminal-chassis)
Thermocouple standard:
JIS C1602-1995, IEC60584-1, 60584-2
Cold junction compensation:
Internal
The measurement resolution with the integration time of 500
s or less is as follows:
The following full-scale errors (digits) are added in measurement with the integration time of 10 ms or less.
Measurement range
Measurement
resolution
Overall accuracy
Temperature coefficient
(% of r
C)
(ppm of r
C)/
C
Type T
thermocouple
-50.00
C to
400.00
C
0.01
C
0.1+0.8
C
150+0.02
C
Integration time
5
s
10
s
25
s
50
s
100
s
250
s
500
s
Measurement
resolution (digits)
17
9
4
2
2
2
1
Integration time
5
s
10
s 25
s 50
s 100
s 250
s 500
s 1 ms 2.5 ms 5 ms
10 ms
Type T thermocouple
150
100
50
50
40
40
40
30
20
20
20
