U2353A AGILENT TECHNOLOGIES, U2353A Datasheet - Page 60

• Manufacturer Part Number: U2353A
• Description: USB Modular Data Acquisition
• Manufacturer: AGILENT TECHNOLOGIES

Specifications of U2353A

• No. Of Channels: 16
• Sampling Rate: 1MSPS
• Input Voltage Max: 12V
• Input Current Max: 2A
• Bandwidth: 400kHz
• External Height: 44mm
• External Width: 120mm
• External Depth: 182.4mm
• Sample Rate: 500 KSa/s
• Lead Free Status / RoHS Status: na

AC specifi cations
AC accuracy for voltage
Temperature coeffi cient for voltage (0 ºC to 18 ºC, 28 ºC to 55 ºC)
AC accuracy for current
Temperature coeffi cient for voltage (0 ºC to 18 ºC, 28 ºC to 55 ºC)
[1]
[2]
[3]
[4]
[5]
NOTE
Specifi cations are based on 30 minutes warm-up time and calibration temperature within 18 °C to 28 °C. In manual range, the settling time is 2.6
Specifi cations are for sine wave inputs more than 5% of range. 120% over range on all ranges except 250 VAC. Maximum crest factor of 5 at full
Additional error to be added as frequency more than 30 kHz and signal input less than 10% of range. 30 kHz to 100 kHz: add 0.003% of range per kHz.
Input signal has to be more than 50 Vrms.
Input protected with externally accessible 2 A, 250 V fast blown fuse.
seconds while in autorange, the fi rst measurement accuracy is < 1%.
scale. Input impedance is 1 MΩ in parallel with capacitance less than 120 pF, AC couple with up to 300 VDC.
Temperature
Temperature
coeffi cient
coeffi cient
Voltage
Function
Function
Function
Current
Function
To ensure better measurement results and to guard against the change of environment or setup, always
enable the Null offset.
[5]
[2]
[1]
[1]
100.000 mVrms
100.000 mVrms
10.0000 mA
100.000 mA
10.0000 mA
100.000 mA
250.000 V
1.00000 V
10.0000 V
100.000 V
1.00000 V
10.0000 V
100.000 V
250.000 V
1.00000 A
2.00000 A
1.00000 A
2.00000 A
Range
Range
Range
Range
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Burden voltage,
Current shunt
< 0.3 V, 0.1 Ω
< 0.8 V, 0.1 Ω
< 0.2 V, 10 Ω
< 0.2 V, 1 Ω
0.02 + 0.02
resistance
20 ~ 45
20 ~ 45
1 + 0.1
1 + 0.1
1 + 0.1
1 + 0.1
1 + 0.1
0.02 + 0.02
20 ~ 45
60
Accuracy input ±(% of reading + % of range)
Accuracy input ±(% of reading + % of range)
0.02 + 0.02
45 ~ 10k
45 ~ 10k
0.2 + 0.1
0.2 + 0.1
0.3 + 0.1
0.3 + 0.1
0.3 + 0.1
1.5 + 0.1
1.5 + 0.1
1.5 + 0.1
1.5 + 0.1
20 ~ 45
(% of reading + % of range)
Accuracy input ±(% of reading + % of range)
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
0.02 + 0.02
45 ~ 10k
Frequency (Hz)
0.05 + 0.02
10k ~ 30k
10k ~ 30k
1.5 + 0.3
1.0 + 0.1
1.0 + 0.1
1.0 + 0.1
1.0 + 0.1
0.5 + 0.1
0.5 + 0.1
0.5 + 0.1
0.5 + 0.1
45 ~ 1k
0.02 + 0.02
10k ~ 30k
30k ~ 100k
30k ~ 100k
0.1 + 0.02
1k ~ 10k
5.0 + 0.3
3.0 + 0.2
3.0 + 0.2
3.0 + 0.2
3.0 + 0.2
2 + 0.2
2 + 0.2
2 + 0.2
2 + 0.2
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