Agilent Technologies U1231A Service Guide

Calibration Procedures 1
Using the Front Panel for Adjustments
U1231A/U1232A/U1233A Service Guide 23
Temperature K type 0.0 °C
0 °C with ambient
compensation required
Note: Ensure the multimeter is turned on and stabilized for at least 60 minutes
with the K-type thermocouple connected between the multimeter and the
calibrator output terminal.
DCµA
OPEN oPEn OPEN terminals
60 μA 60.00 μA0.9 to 1.1× Reference value
600 μA600.0 μA 0.9 to 1.1 × Reference value
ACμA
60 μA
30.00 μA (70 Hz) 0.9 to 1.1 × Reference value
60.00 μA (70 Hz) 0.9 to 1.1 × Reference value
600 μA
60.0 μA (70 Hz) 0.9 to 1.1 × Reference value
600.0 μA (70 Hz) 0.9 to 1.1 × Reference value
DCA
OPEN oPEn OPEN terminals
6 A 6.000 A 0.7 to 1.3 × Reference value
10 A 10.00 A 0.7 to 1.3 × Reference value
ACA
6 A
0.300 A (70 Hz) 0.7 to 1.3 × Reference value
6.000 A (70 Hz) 0.7 to 1.3 × Reference value
10 A
3.00 A (70 Hz) 0.7 to 1.3 × Reference value
10.00 A (70 Hz) 0.7 to 1.3 × Reference value
Table 1 - 3 Adjustment input values (continued)
Test function Step Reference value Valid reference input

Agilent Technologies U1231A Specifications

General

Brand	Agilent Technologies
Model	U1231A
Category	Multimeter
Language	English