Datasheet
05 | Keysight | N3300 Series DC Electronic Loads - Data Sheet
N3302A N3303A N3304A N3304-J01
Special order
option
N3305A N3306A N3307A
Constant current mode
1
Low range/High range 3 A/30 A 1 A/10 A 6 A/60 A 6 A/60 A 6 A/60 A 12 A /120 A 3 A/30 A
Regulation 10 mA 8 mA 10 mA 10 mA 10 mA 10 mA 10 mA
Low range accuracy
0.1% + 5 mA 4 mA 7.5 m A 7.5 m A 7.5 mA 15 mA 7.5 m A
High range accuracy 0.1% + 10 mA 7.5 m A 15 mA 15 mA 15 mA 37.5 m A 15 mA
Constant voltage mode
1
Low range/High range 6 V/60 V 24 V/240 V 6 V/60 V 8 V/80 V 15 V/150 V 6 V/60 V 15 V/150 V
Regulation 5 mV 10 mV 10 mV 10 mV 10 mV 20 mV 10 mV
Low range accuracy 0.1% + 3 mV 10 mV 3 mV 5 mV 10 mV 3 mV 10 mV
High range accuracy
0.1% + 8 mV 40 mV 8 mV 12 mV 20 mV 8 mV 20 mV
Constant resistance mode
1
Range 1
(I > 10% of current rating)
0.067–4 Ω 0.2–48 Ω 0.033–2 Ω 0.033–2.6 Ω 0.033–5 Ω 0.017–1 Ω 0.067–10 Ω
Range 2
(I > 1% of current rating)
3.6–40 Ω 44–480 Ω 1.8–20 Ω 2.4–26 Ω 4.5–50 Ω 0.9–10 Ω 9–100 Ω
Range 3
(I > 0.1% of current rating)
36–400 Ω 440–4800 Ω 18–200 Ω 24–260 Ω 45–500 Ω 9–100 Ω 90–1000 Ω
Range 4
(I > 0.01% of current rating)
360–
2000 Ω
4400–
12000 Ω
180–
2000 Ω
240–
2600 Ω
450–
2500 Ω
90–
1000 Ω
900–
2500 Ω
Current measurement
1
Low range/High range 3 A/30 A 1 A/10 A 6 A/60 A 6 A/60 A 6 A/60 A 12 A /120 A 3 A/30 A
Low range accuracy2 0.05% + 3 mA 2.5 mA 5 mA 5 mA 5 mA 10 mA 3 mA
High range accuracy2 0.05% + 6 mA 5 mA 10 mA 10 mA 10 mA 20 mA 6 mA
Voltage measurement
1
Low range/High range 6 V/60 V 24 V/240 V 6 V/60 V 8 V/80 V 15 V/150 V 6 V/60 V 15 V/150 V
Low range accuracy 0.05% + 3 mV 10 mV 3 mV 5 mV 8 mV 3 mV 8 mV
High range accuracy
0.05% + 8 mV 20 mV 8 mV 12 mV 16 mV 8 mV 16 mV
Power measurement
1
Accuracy
0.1% + 0.4 W 1.2 W 0.6 W 0.8 W 1.6 W 1.3 W 0.9 W
1. Specification is ± (% of reading + fixed offset). Measurement is 1000 samples. Specification may degrade when the unit is subject to an RF field of
3 V/meter, the unit is subject to line spikes of 500 V, or an 8 kV electrostatic discharge.
2. DC current accuracy specifications apply 30 seconds after input current is applied.
Specifications (continued)
Table A-1