U1212A Electrical Specifications; Dc Specifications; Table 7-9 U1212A Dc Accuracy ± (% Of Reading + Number Of Lsd) - Agilent Technologies U1211A User's Manual And Service Manual

U1212A Electrical Specifications

The accuracy is given as ± (% of reading + number of least significant
digit) at 23 °C ± 5 °C, with relative humidity less than 80% R.H.

DC specifications

Table 7-9 U1212A DC accuracy ± (% of reading + number of LSD)
Function
[1]
DC voltage
[2]
DC current
[3][4][5][6][9]
Resistance
[3][4][7]
Diode/Continuity
[3][8]
Capacitance
[1]
[2]
[3]
[4]
[5]
User's and Service Guide
Range
400 V
1000 V
40 A
400 A
1000 A
400 Ω
4 kΩ
Diode
400 µF
4000 µF
Input impedance: 10 MΩ (nominal).
Use the null operation to zero out residual offset before measuring the signal.
Overload protection: 1000 V
Maximum open voltage: < +3.1 V.
Instant continuity: built-in beeper will sound when resistance is less than 10 Ω.
Characteristics and Specifications
Resolution Accuracy
0.1 V
1 V
0.01 A 1.5% + 15
0.1 A
1 A
0.1 Ω
0.001 kΩ
0.001 V
0.1 µF
1 µF
for circuits < 0.3 A of short circuit current.
rms

U1212A Electrical Specifications

Test current or burden
0.5% + 3
1000 V
0.5% + 3
1.5% + 5 1000 A
2% + 5
0.5% + 3
0.5% + 3
0.5% + 2
2.0% + 4
1000 V
3.0% + 4
7
voltage
rms
rms
0.8 mA
80 µA
0.8 mA
rms
127