U1251A Agilent Technologies Test Equipment, U1251A Datasheet - Page 5

• Manufacturer Part Number: U1251A
• Description: Handheld Digital Multimeter, 50, 000 Count Dual Display, 4.5 Digit Resolution
• Manufacturer: Agilent Technologies Test Equipment

Specifications of U1251A

• Battery Life: 72 hours typical
• Capacitance: 10 nF to 100 mF
• Current, Range: 500 μA to 10 A
• Dimensions: 203.5 × 94.4 × 59.0 mm
• Display Type: 5 Digit LCD dual display
• Frequency Range: 99.999 Hz to 999.99 kHz
• Impedance, Input: 10 MOhm
• Power Consumption: 105/420 (with backlight) mVA
• Resistance, Range: 500 Ω to 500 MΩ
• Voltage, Range, Ac: 50 mV to 1000 V
• Voltage, Range, Dc: 50 mV to 1000 V
• Weight: 504 g (with battery)

U1251A AC SPECIFICATIONS
U1252A/U1253A AC SPECIFICATIONS
[1] The input signal is lower than 20,000,000 V-Hz (the product of voltage and frequency).
[2] Input current >35 µArms.
[3] Current can be measured from 2.5 A up to 10 A continuously. An additional 0.5% needs to be added to the specifi ed accuracy if the signal measured is in the range
[4] Input current < 3 Arms.
[5] The additional error to be added as frequency >20 kHz and signal input<10% of range: 3 counts of LSD per kHz.
TRUE RMS AC
TRUE RMS AC
VOLTAGE
AC CURRENT
VOLTAGE
AC CURRENT
FUNCTION
FUNCTION
FUNCTION
FUNCTION
of 10 A ~ 20 A for 30 seconds maximum. After measuring a current of >10 A, leave the meter to cool down for twice the measuring time used before application of
low current measurement.
500.00 µA
500.00 µA
440.00 mA
500.00 mV
440.00 mA
500.00 mV
10.000 A
10.000 A
5000.0 µA
50.000 mA
50.000 mV
1000.0 mV
5000.0 µA
50.000 mA
50.000 mV
1000.0 mV
5.0000 V
50.000 V
500.00 V
1000.0 V
5.0000 V
50.000 V
500.00 V
1000.0 V
5.0000 A
5.0000 A
RANGE
RANGE
RANGE
RANGE
[3]
[3]
[2]
[2]
RESOLUTION
RESOLUTION
RESOLUTION
RESOLUTION
0.001 mA
0.001 mV
0.0001 A
0.0001 V
0.01 mA
0.01 mV
0.01 µA
0.001 A
0.001 V
0.001 mV
0.1 mV
0.1 µA
0.0001 V
0.01 V
0.01 mV
0.001 V
0.1 V
0.1 mV
0.01 V
0.001 mA
0.1 V
0.0001 A
0.01 µA
0.01 mA
0.001 A
0.1 µA
20 Hz ~ 45 Hz
20 Hz ~ 45 Hz
1.5+60
30 Hz ~ 45 Hz
1.5+20
1.0+20
1.0+60
[4]
30 Hz ~ 45 Hz
2.0+40
1.5+50
1.5+40
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
45 Hz ~ 1 kHz
5
ACCURACY ± (% of reading + No. of Least Signifi cant Digit)
0.4+40
0.4+25
0.4+40
[4]
45 Hz ~ 1 kHz
45 Hz ~ 1 kHz
0.7+20
0.6+40
0.6+25
0.6+40
1 kHz ~ 10 kHz
45 Hz ~ 2 kHz
0.7+40
0.4+25
0.4+40
FREQUENCY
FREQUENCY
FREQUENCY
FREQUENCY
0.8+20
1 kHz ~ 20 kHz
<3 A/5 kHz
1 kHz ~ 10 kHz
0.75+20
1.5+20
3+60,
1.0+40
1.0+25
1.0+40
10 kHz ~ 20 kHz
1.5+40
0.75+40
1.5+40
[1]
2 kHz ~ 20 kHz
<3 A/5 kHz
20 kHz~100 kHz
10 kHz ~ 30 kHz
3.0+80
3.0+60
3+60,
20 kHz~100 kHz
5.0+80
1.6+40
1.6+60
1.6+40
N/A
3.5+120
N/A
3.5+120
N/A
[1]
[1]
[5]
[5]