Performance Tests and Calibration
6
Keysight U1211A, U1212A, and U1213A User’s and Service Guide
103
Temperature
Short
SHORT
Short
V
and
COM
terminals
0.4 V
0.400 V
0.9 to 1.1
×
reference input value
K-type
000.0 °C
Provide 0 °C with ambient compensation
Diode
Short
SHORT
0
Ω
2.000 V
2.000 V
0.9 to 1.1
×
reference input value
Table 6-6
U1212A valid adjustment reference input values (continued)
Function
Range
Reference input value
Valid range for reference input
Table 6-7
U1213A valid adjustment reference input values
Function
Range
Reference input value
Valid range for reference input
DC voltage
Short
SHORT
Short
V
and
COM
terminals
4 V
3.000 V
0.9 to 1.1
×
reference input value
40 V
30.00 V
0.9 to 1.1
×
reference input value
400 V
300.0 V
0.9 to 1.1
×
reference input value
1000 V
1000 V
0.9 to 1.1
×
reference input value
AC voltage
4 V
0.200 V (70 Hz)
0.9 to 1.1
×
reference input value
3.000 V (70 Hz)
0.9 to 1.1
×
reference input value
3.000 V (2 kHz)
0.9 to 1.1
×
reference input value
40 V
030.0 V (70 Hz)
0.9 to 1.1
×
reference input value
30.00 V (70 Hz)
0.9 to 1.1
×
reference input value
30.00 V (2 kHz)
0.9 to 1.1
×
reference input value
400 V
030.0 V (70 Hz)
0.9 to 1.1
×
reference input value
300.0 V (70 Hz)
0.9 to 1.1
×
reference input value
300.0 V (2 kHz)
0.9 to 1.1
×
reference input value
1000 V
100 V (70 Hz)
0.9 to 1.1
×
reference input value
1000 V (70 Hz)
0.9 to 1.1
×
reference input value
1000 V (2 kHz)
0.9 to 1.1
×
reference input value