U1253B Agilent Technologies Test Equipment, U1253B Datasheet - Page 7

• Manufacturer Part Number: U1253B
• Description: Digital Multimeter, Handheld, Orange, OLED
• Manufacturer: Agilent Technologies Test Equipment

Specifications of U1253B

• Accuracy: DC 0.025%
• Color, Body: Orange
• Current, Range: 10 a
• Display Resolution: 50,000 (Both)
• Display Type: Dual
• Frequency Range: 20 MHz
• Includes: Standard Test Leads (with 19-mm and 4-mm tips), Alligator Clips, Battery Charger (for U1252B), Certificate of Calibration, Test Report, Quick Start Guide
• Interface: IR to USB
• Protection Class: CAT III 1000 V and CAT IV 600 V
• Voltage, Range, Ac: 1000 V
• Oled Display With 160° Viewing Angle And 2000: 1 contrast ratio for extra clear readings

FREQUENCY SENSITIVITY DURING CURRENT MEASUREMENT
PEAK HOLD
[1] The positive or negative pulse width must be greater than 10 µs, and the duty cycle range should be considered. The pulse width range is determined by the frequency of the signal.
U1252A/U1252B/U1253A/U1253B FREQUENCY COUNTER SPECIFICATIONS
U1252A/U1252B/U1253A/U1253B SQUARE WAVE OUTPUT
DUTY CYCLE AND PULSE WIDTH
FREQUENCY
DUTY CYCLE
PULSE WIDTH
AMPLITUDE
(secondary display “-100-“)
(secondary display “-1-“)
Single event > 1 ms
Repetitive > 250 µs
DIVISION
SIGNAL WIDTH
[3]
PULSE WIDTH
INPUT RANGE
DUTY CYCLE
FUNCTION
[4]
100
OUTPUT
50.000 mA
440.00 mA
500.00 µA
5000.0 µA
5.0000 A
10.000 A
1
[2]
9.9999 MHz
9.9999 MHz
99.999 MHz
9.9999 kHz
99.999 kHz
999.99 kHz
99.999 Hz
999.99 Hz
RANGE
[1]
75, 80, 100, 120, 150, 200, 240, 300, 400, 480,
0.5, 1, 2, 5, 6
600, 800, 1200, 1600, 2400, 48000 Hz
ACCURACY FOR DC mV/VOLTAGE/CURRENT
MINIMUM SENSITIVITY (R.M.S. Sine Wave)
[6]
DC Coupling
Fixed 0 ~ +2.8 V
0.39% ~ 99.60%
, 10, 15, 20, 25, 30, 40, 50, 60,
RESOLUTION
2% + 1000 for all ranges
2000 ms
1/Frequency
2% + 400 for all ranges
0.0001 MHz
0.0001 MHz
500 ms
0.0001 kHz
0.001 MHz
MODE
0.001 kHz
0.001 Hz
0.01 kHz
0.01 Hz
RANGE
20 Hz ~ 20 kHz
100 µA
250 µA
10 mA
25 mA
2.5 A
1 A
ACCURACY ± (% of reading +
No. of Least Signifi cant Digit)
0.02% + 3
0.002% + 5,
0.002% + 5,
0.002% + 5,
< 20 MHz
<985 kHz
< 1 MHz
U1252A
7
[1]
0.02% + 3
0.002% + 5,
0.002% + 5,
< 985 kHz
< 20 MHz
U1253A
0.01% ~ 99.99%
0.01 ms
RANGE
RESOLUTION
0.1 ms
Range/256
0.390625%
[1]
0.01 Hz
0.1 V
100 mV R.M.S.
200 mV R.M.S.
400 mV R.M.S.
600 mV R.M.S.
SENSITIVITY
FREQUENCY
MIN. INPUT
ACCURACY AT FULL SCALE
1 MHz
0.5 Hz
0.3% per kHz + 0.3%
0.2 ms + Range/256
0.4% of full scale
ACCURACY
0.005% + 2
0.2% + 3
0.2% + 3
0.2 V
MEASUREMENT
MAXIMUM
< 30 Vpp
LEVEL
[4]