U2741A AGILENT TECHNOLOGIES, U2741A Datasheet - Page 6

MULTIMETER, DIGITAL, BENCH, 5-1/2 DIGIT

U2741A

Manufacturer Part Number
U2741A
Description
MULTIMETER, DIGITAL, BENCH, 5-1/2 DIGIT
Manufacturer
AGILENT TECHNOLOGIES
Datasheet
1.U2741A.pdf (9 pages)

Specifications of U2741A

Dmm Type
Bench
Voltage Measuring Range Dc
100 MV - 300 V
Voltage Measuring Range Ac
100 MV - 250 V
Current Measuring Range Dc
10mA To 2A
Current Measuring Range Ac
10mA To 2A
Lead Free Status / RoHS Status
na
Product Specifi cations
DC specifi cations
DC current settling considerations
Switching current from >1 A to lower current measurement may cause an additional error approximately 0.3% of reading
due to self- heating, and will generally dissipate within a minute.
[1]
[2]
[3]
[4]
[5]
[6]
Continuity Test
AMM software, add 0.2 Ω additional error. Input protection up to 300 Vdc. Specifi cations apply for NPLC ≥1.
Specifi cations are based on 30 minutes warm-up time, NPLC 20 resolution, and calibration temperature within 18 °C
120% over range on all ranges except 300 VDC. Input protection up to 300 VDC.
Input protected with externally accessible 2 A, 250 V fast blown fuse.
Specifi cations are for 4-wire ohm or 2-wire ohms using null function in AMM software. If without null function in
Specifi cations are for the voltage measured at the input terminals only.
Continuity threshold is fi xed at less than 10 Ω.
Resistance
to 28 °C. For NPLC 0 and 0.025, add 0.01% of range.
Diode test
Voltage
Current
Function
[2]
[3]
[5]
[4]
[6]
[1]
1.00000 MΩ
10.0000 MΩ
100.000 MΩ
100.000 mV
10.0000 mA
100.000 mA
1.00000 kΩ
10.0000 kΩ
100.000 kΩ
100.000 Ω
1.0000 kΩ
1.00000 V
10.0000 V
100.000 V
300.000 V
1.0000 A
2.0000 A
1.0000 V
Range
Input impedance
10 MΩ
10 MΩ
10 MΩ
10 MΩ
10 MΩ
–
–
–
–
–
–
–
–
–
–
–
–
–
6
shunt resistance
225 nA // 10MΩ
Burden voltage,
Test current /
<0.3 V, 0.1 Ω
<0.8 V, 0.1 Ω
<0.2 V, 10 Ω
<0.2 V, 1 Ω
1.00 mA
1.00 mA
10.0 μA
1.0 mA
1.0 mA
100 μA
225 nA
1 μA
–
–
–
–
–
±(% of reading +
0.015 + 0.008
0.015 + 0.005
0.018 + 0.005
0.018 + 0.005
0.018 + 0.005
% of range)
0.06 + 0.015
0.06 + 0.005
0.15 + 0.007
0.15 + 0.007
0.03 + 0.008
0.03 + 0.005
0.03 + 0.005
0.03 + 0.005
0.06 + 0.005
0.25 + 0.005
0.015 + 0.03
2.0 + 0.005
0.05 + 0.03
Accuracy
0.002 + 0.0008
0.001 + 0.0005
0.002 + 0.0005
0.002 + 0.0005
0.002 + 0.0005
0.005 + 0.0025
0.006 + 0.0008
0.006 + 0.0005
0.006 + 0.0005
0.006 + 0.0005
0.005 + 0.0005
0.005 + 0.0005
28 °C to 55 °C
0.025 +0.0005
0.008 + 0.002
0.005 + 0.002
0.005 + 0.002
0.01 + 0.0005
Temperature
0 °C to 18 ºC
0.3 + 0.0005
Coeffi cient