Загрузить технические характеристикиVoltage Accuracy (Local or Remote Sense)
Model
|
Range
|
Programming Resolution
|
Source 1
Accuracy (1 Year)23°C ±5°C±(% rdg. + volts)
|
Default Measurement Resolution
|
Measurement 2, 3, 4Accuracy (1 Year)23°C ±5°C±(% rdg. + volts)
|
Output Slew Rate (±30%)
|
Source/Sink Limit
|
2400, 2401
|
200.000 mV
|
5 µV
|
0.02% + 600 µV
|
1 µV
|
0.012% + 300 µV
|
|
±21 V @ ±1.05 A
±210 V @ ±105 mA*
|
2.00000 V
|
50 µV
|
0.02% + 600 µV
|
10 µV
|
0.012% + 300 µV
|
|
20.0000 V
|
500 µV
|
0.02% + 2.4 mV
|
100 µV
|
0.015% + 1.5 mV
|
0.08 V/µs
|
200.000 V*
|
5 mV
|
0.02% + 24 mV
|
1 mV
|
0.015% + 10 mV
|
0.5 V/µs
|
2410
|
200.000 mV
|
5 µV
|
0.02% + 600 µV
|
1 µV
|
0.012% + 300 µV
|
|
±21 V @ ±1.05 A
±1100 V @ ±21 mA
|
2.00000 V
|
50 µV
|
0.02% + 600 µV
|
10 µV
|
0.012% + 300 µV
|
|
20.0000 V
|
500 µV
|
0.02% + 2.4 mV
|
100 µV
|
0.015% + 1 mV
|
0.15 V/µs
|
1000.00 V
|
50 mV
|
0.02% + 100 mV
|
10 mV
|
0.015% + 50 mV
|
0.5 V/µs
|
2420
|
200.000 mV
|
5 µV
|
0.02% + 600 µV
|
1 µV
|
0.012% + 300 µV
|
|
±21 V @ ±3.15 A
±63 V @ ±1.05 A
|
2.00000 V
|
50 µV
|
0.02% + 600 µV
|
10 µV
|
0.012% + 300 µV
|
|
20.0000 V
|
500 µV
|
0.02% + 2.4 mV
|
100 µV
|
0.015% + 1 mV
|
0.08 V/µs
|
60.0000 V
|
1.5 mV
|
0.02% + 7.2 mV
|
1 mV
|
0.015% + 3 mV
|
0.14 V/µs
|
2440
|
200.000 mV
|
5 µV
|
0.02% + 600 µV
|
1 µV
|
0.012% + 300 µV
|
|
±10.5 V @ ±5.25 A
±42 V @ ±1.05 A
|
2.00000 V
|
50 µV
|
0.02% + 600 µV
|
10 µV
|
0.012% + 300 µV
|
|
10.0000 V
|
500 µV
|
0.02% + 1.2 mV
|
100 µV
|
0.015% + 750 µV
|
0.08 V/µs
|
40.0000 V
|
5 mV
|
0.02% + 4.8 mV
|
1 mV
|
0.015% + 3 mV
|
0.25 V/µs
|
*Not available on 2401.
|
NOTES
- 2400, 2401, 2410 Only: Specifications valid for continuous output currents below 105 mA. For operation above 105 mA continuous for >1 minute, derate accuracy 10%/35 mA above 105 mA.
- Speed = Normal (1 PLC). For 0.1 PLC, add 0.005% of range to offset specifications, except 200 mV, 1 A, 10 A ranges, add 0.05%. For 0.01 PLC, add 0.05% of range to offset specifications, except 200 mV, 1 A, 10 A ranges, add 0.5%.
- Accuracies apply to 2- or 4-wire mode when properly zeroed.
- In pulse mode, limited to 0.1 PLC measurement.
Temperature Coefficient (0°–18°C and 28°–50°C) — ±(0.15 × accuracy specification)/°C.
Voltage Regulation — Line: 0.01% of range. Load: 0.01% of range + 100 µV.
Over Voltage Protection — User selectable values, 5% tolerance. Factory default = none.
Current Limit — Bipolar current limit (compliance) set with single value. Min. 0.1% of range.
Overshoot — <0.1% typical (full scale step, resistive load, 10 mA range).
Additional Source Specifications (All Models)
Transient Response Time — 30 µs minimum for the output to recover to its spec. following a step change in load.
Command Processing Time — Maximum time required for the output to begin to change following the receipt of :SOURce:VOLTage|CURRent <nrf> command. Autorange On: 10 ms. Autorange Off: 7 ms.
Output Settling Time — Time required to reach 0.1% of final value after command is processed. 100 µs typical. Resistive load. 10 µA to 100 mA range.
DC Floating Voltage — Output can be floated up to ±250 VDC (2440 ±40 VDC) from chassis ground.
Remote Sense — Up to 1 V drop per load lead.
Compliance Accuracy — Add 0.3% of range and ±0.02% of reading to base specification.
Over Temperature Protection — Internally sensed temperature overload puts unit in standby mode.
Range Change Overshoot — Overshoot into a fully resistive 100 kΩ load, 10 Hz to 1 MHz BW, adjacent ranges: 100 mV typical, except 20 V/200 V (20 V/60 V on 2420), range boundary, and 2440.
Minimum Compliance Value — 0.1% of range.
Current Accuracy (Local or Remote Sense)
Model
|
Range
|
Programming Resolution
|
Source 1, 3Accuracy(1 Year)23°C ±5°C±(% rdg. + amps)
|
Default Measurement Resolution
|
Measurement 5, 6, 7Accuracy (1 Year)23°C ±5°C±(% rdg. + amps)
|
Source/Sink Limit
|
2400, 2401
|
1.00000 µA
|
50 pA
|
0.035% + 600 pA
|
10 pA
|
0.029% + 300 pA
|
±1.05A @ ±21 V
±105 mA @ ±210 V8
|
10.0000 µA
|
500 pA
|
0.033% + 2 nA
|
100 pA
|
0.027% + 700 pA
|
100.000 µA
|
5 nA
|
0.031% + 20 nA
|
1 nA
|
0.025% + 6 nA
|
1.00000 mA
|
50 nA
|
0.034% + 200 nA
|
10 nA
|
0.027% + 60 nA
|
10.0000 mA
|
500 nA
|
0.045% + 2 µA
|
100 nA
|
0.035% + 600 nA
|
100.000 mA
|
5 µA
|
0.066% + 20 µA
|
1 µA
|
0.055% + 6 µA
|
1.00000 A2
|
50 µA
|
0.27 % + 900 µA
|
10 µA
|
0.22 % + 570 µA
|
2410
|
1.00000 µA
|
50 pA
|
0.035% + 600 pA
|
10 pA
|
0.029% + 300 pA
|
±1.05A @ ±21 V
±21 mA @ ±1100 V
|
10.0000 µA
|
500 pA
|
0.033% + 2 nA
|
100 pA
|
0.027% + 700 pA
|
100.000 µA
|
5 nA
|
0.031% + 20 nA
|
1 nA
|
0.025% + 6 nA
|
1.00000 mA
|
50 nA
|
0.034% + 200 nA
|
10 nA
|
0.027% + 60 nA
|
20.0000 mA
|
500 nA
|
0.045% + 4 µA
|
100 nA
|
0.035% + 1.2 µA
|
100.000 mA
|
5 µA
|
0.066% + 20 µA
|
1 µA
|
0.055% + 6 µA
|
1.00000 A2
|
50 µA
|
0.27 % + 900 µA
|
10 µA
|
0.22 % + 570 µA
|
2420
|
10.0000 µA
|
500 pA
|
0.033% + 2 nA
|
100 pA
|
0.027% + 700 pA
|
±3.15A @ ±21 V
±1.05 A @ ±63 V
|
100.000 µA
|
5 nA
|
0.031% + 20 nA
|
1 nA
|
0.025% + 6 nA
|
1.00000 mA
|
50 nA
|
0.034% + 200 nA
|
10 nA
|
0.027% + 60 nA
|
10.0000 mA
|
500 nA
|
0.045% + 2 µA
|
100 nA
|
0.035% + 600 nA
|
100.000 mA
|
5 µA
|
0.066% + 20 µA
|
1 µA
|
0.055% + 6 µA
|
1.00000 A2
|
50 µA
|
0.067% + 900 µA
|
10 µA
|
0.066% + 570 µA
|
3.00000 A2
|
50 µA
|
0.059% + 2.7 mA
|
10 µA
|
0.052% + 1.71 mA
|
2440
|
10.0000 µA
|
500 pA
|
0.033% + 2 nA
|
100 pA
|
0.027% + 700 pA
|
±5.25A @ ±10.5 V
±1.05 A @ ±42 V
|
100.000 µA
|
5 nA
|
0.031% + 20 nA
|
1 nA
|
0.025% + 6 nA
|
1.00000 mA
|
50 nA
|
0.034% + 200 nA
|
10 nA
|
0.027% + 60 nA
|
10.0000 mA
|
500 nA
|
0.045% + 2 µA
|
100 nA
|
0.035% + 600 nA
|
100.000 mA
|
5 µA
|
0.066% + 20 µA
|
1 µA
|
0.055% + 6 µA
|
1.00000 A
|
50 µA
|
0.067% + 900 µA
|
10 µA
|
0.060% + 570 µA
|
5.00000 A
|
50 µA
|
0.10 % + 5.4 mA
|
10 µA
|
0.10 % + 3.42 mA
|
NOTES
- 2400, 2401, 2410 Only: Specifications valid for continuous output currents below 105 mA. For operation above 105 mA continuous for >1 minute, derate accuracy 10%/35 mA above 105 mA.
- Full operation (1 A) regardless of load to 30°C (50°C for 2420 and 2440). Above 30°C (50°C for 2420 and 2440) ambient, derate 35 mA/°C and prorate 35 mA/Ω load. 4-wire mode. For current sink operation on 1 A, 3 A, or 5 A ranges, maximum continuous power is limited to approximately 1/2 rated power or less, depending on current, up to 30°C ambient. See power equations in the User’s Manual to calculate allowable duty cycle for specific conditions.
- For sink mode, 1 µA to 100 mA range, accuracy is: 2400, 2401: ±(0.15% + offset*4). 2410, 2420, 2440: ±(0.5% + offset*3).For 1A range, accuracy is: 2400, 2401: ±(1.5% + offset*8). 2410, 2420, 2440: ±(1.5% + offset*3).
- 10 A range only in pulse mode. Limited to 2.5 ms pulse width maximum. 10% duty cycle maximum.
- Speed = Normal (1 PLC). For 0.1 PLC, add 0.005% of range to offset specifications, except 200 mV, 1 A, 10 A ranges, add 0.05%. For 0.01 PLC, add 0.05% of range to offset specifications, except 200 mV, 1 A, 10 A ranges, add 0.5%.
- Accuracies apply to 2- or 4-wire mode when properly zeroed.
- In pulse mode, limited to 0.1 PLC measurement.
- 2400 only.
Temperature Coefficient (0°–18°C and 28°–50°C) — ±(0.15 × accuracy specification)/°C.
Current Regulation — Line: 0.01% of range. Load: 0.01% of range (except 2440 5 A range 0.05%) + 100 pA.
Voltage Limit — Bipolar voltage limit (compliance) set with single value. Min. 0.1% of range.
Overshoot — <0.1% typical (1 mA step, RL = 10 kΩ, 20 V range for 2400, 2401, 2410, 2420), (10 V range for 2440).
Resistance Measurement Accuracy (Local or Remote Sense) 1, 2, 5
Range
|
Default Resolution
|
Default Test Current
2400, 2401, 2410
|
Default Test Current
2420, 2440
|
Normal Accuracy (23°C ±5°C)1 Year, ±(% rdg. + ohms)
|
Enhanced Accuracy(23°C ±5°C)41 Year, ±(% rdg. + ohms)
|
2400, 2401
|
2410
|
2420, 2440
|
2400, 2401
|
<0.20000 W3
|
–
|
–
|
–
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
2.00000 W3
|
10 µW
|
–
|
1 A
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
0.17% + 0.0003 W
|
Source IACC + Meas. VACC
|
20.0000 W
|
100 µW
|
100 mA
|
100 mA
|
0.10% + 0.003 W
|
0.11% + 0.006 W
|
0.10% + 0.003 W
|
0.07% + 0.001 W
|
200.000 W
|
1 mW
|
10 mA
|
10 mA
|
0.08% + 0.03 W
|
0.09% + 0.1 W
|
0.08% + 0.03 W
|
0.05% + 0.01 W
|
2.00000 kW
|
10 mW
|
1 mA
|
1 mA
|
0.07% + 0.3 W
|
0.08% + 0.6 W
|
0.07% + 0.3 W
|
0.05% + 0.1 W
|
20.0000 kW
|
100 mW
|
100 µA
|
100 µA
|
0.06% + 3 W
|
0.07% + 6 W
|
0.06% + 3 W
|
0.04% + 1 W
|
200.000 kW
|
1 W
|
10 µA
|
10 µA
|
0.07% + 30 W
|
0.07% + 60 W
|
0.07% + 30 W
|
0.05% + 10 W
|
2.00000 MW6
|
10 W
|
1 µA
|
1 µA
|
0.11% + 300 W
|
0.12% + 600 W
|
0.11% + 300 W
|
0.05% + 100 W
|
20.0000 MW7
|
100 W
|
1 µA
|
1 µA
|
0.11% + 1 kW
|
0.12% + 2.4 kW
|
0.11% + 1 kW
|
0.05% + 500 W
|
200.000 MW3
|
1 kW
|
100 nA
|
–
|
0.66% + 10 kW
|
0.66% + 24 kW
|
Source IACC + Meas. VACC
|
0.35% + 5 kW
|
>200.000 MW3
|
–
|
–
|
–
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
Source IACC + Meas. VACC
|
Temperature Coefficient (0°–18°C and 28°–50°C) — ±(0.15 × accuracy specification)/°C.
Source I Mode, Manual Ohms — Total uncertainty = I source accuracy + V measure accuracy (4-wire remote sense).
Source V Mode, Manual Ohms — Total uncertainty = V source accuracy + I measure accuracy (4-wire remote sense).
6-wire Ohms Mode — Available using active ohms guard and guard sense. Max. Guard Output Current: 50 mA (except 1 A range). Accuracy is load dependent. Refer to White Paper below for calculation formula: “Obtaining More Accurate Resistance Measurements Using the 6-wire Ohms Measurement Technique.”
Guard Output Impedance — <0.1Ω in ohms mode.
NOTES
- Speed = Normal (1 PLC). For 0.1 PLC, add 0.005% of range to offset specifications, except 200 mV, 1 A, 10 A ranges, add 0.05%. For 0.01 PLC, add 0.05% of range to offset specifications, except 200 mV, 1 A, 10 A ranges, add 0.5%.
- Accuracies apply to 2- or 4-wire mode when properly zeroed.
- Manual ohms only – except 2420, 2440 for 2 Ω range and 2400, 2401, or 2410 for 200 MΩ range.
- Source readback enabled, offset compensation ON. Also available on 2410, 2420, and 2440 with similar accuracy enhancement.
- In pulse mode, limited to 0.1 PLC measurement.
- Except 2440; default test current is 5 µA.
- Except 2440; default test current is 0.5 µA.
System Speeds
Measurement 1
Maximum Range Change Rate — 75/second.
Maximum Measure Autorange Time40 ms (fixed source).2
Sweep Operation3 Reading Rates (rdg./second) for 60 Hz (50 Hz)
Speed
|
NPLC/Trigger Origin
|
Measure
|
Source-Measure
|
Source-Measure5Pass/Fail Test4, 5
|
Source-Memory4
|
To Mem.
|
To GPIB
|
To Mem.
|
To GPIB
|
To Mem.
|
To GPIB
|
To Mem.
|
To GPIB
|
Fast
|
0.01 / internal
|
2081
|
(2030)
|
1754
|
|
1551
|
(1515)
|
1369
|
|
902
|
(900)
|
981
|
|
165
|
(162)
|
165
|
|
IEEE-488.1 Mode
|
0.01 / external
|
1239
|
(1200)
|
1254
|
|
1018
|
(990)
|
1035
|
|
830
|
(830)
|
886
|
|
163
|
(160)
|
163
|
|
Fast
|
0.01 / internal
|
2081
|
(2030)
|
1198
|
(1210)
|
1551
|
(1515)
|
1000
|
(900)
|
902
|
(900)
|
809
|
(840)
|
165
|
(162)
|
164
|
(162)
|
IEEE-488.2 Mode
|
0.01 / external
|
1239
|
(1200)
|
1079
|
(1050)
|
1018
|
(990)
|
916
|
(835)
|
830
|
(830)
|
756
|
(780)
|
163
|
(160)
|
162
|
(160)
|
Medium
|
0.10 / internal
|
510
|
(433)
|
509
|
(433)
|
470
|
(405)
|
470
|
(410)
|
389
|
(343)
|
388
|
(343)
|
133
|
(126)
|
132
|
(126)
|
IEEE-488.2 Mode
|
0.10 / external
|
438
|
(380)
|
438
|
(380)
|
409
|
(360)
|
409
|
(365)
|
374
|
(333)
|
374
|
(333)
|
131
|
(125)
|
131
|
(125)
|
Normal
|
1.00 / internal
|
59
|
(49)
|
59
|
(49)
|
58
|
(48)
|
58
|
(48)
|
56
|
(47)
|
56
|
(47)
|
44
|
(38)
|
44
|
(38)
|
IEEE-488.2 Mode
|
1.00 / external
|
57
|
(48)
|
57
|
(48)
|
57
|
(48)
|
57
|
(47)
|
56
|
(47)
|
56
|
(47)
|
44
|
(38)
|
44
|
(38)
|
Single Reading Operation Reading Rates (rdg./second) for 60 Hz (50 Hz)
Speed
|
NPLC/Trigger Origin
|
Measure To GPIB
|
Source-Measure5 To GPIB
|
Source-Measure Pass/Fail Test4, 5To GPIB
|
Fast (488.1)
|
0.01 / internal
|
537
|
|
140
|
|
135
|
|
Fast (488.2)
|
0.01 / internal
|
256
|
(256)
|
79
|
(83)
|
79
|
(83)
|
Medium (488.2)
|
0.10 / internal
|
167
|
(166)
|
72
|
(70)
|
69
|
(70)
|
Normal (488.2)
|
1.00 / internal
|
49
|
(42)
|
34
|
(31)
|
35
|
(30)
|
Component for 60 Hz (50 Hz) 4, 6
Speed
|
NPLC/Trigger Origin
|
Measure To GPIB
|
Source Pass/Fail Test
|
Source-Measure Pass/Fail Test5, 7To GPIB
|
Fast
|
0.01 / external
|
1.04 ms
|
(1.08 ms)
|
0.5 ms
|
(0.5 ms)
|
4.82 ms
|
(5.3 ms)
|
Medium
|
0.10 / external
|
2.55 ms
|
(2.9 ms)
|
0.5 ms
|
(0.5 ms)
|
6.27 ms
|
(7.1 ms)
|
Normal
|
1.00 / external
|
17.53 ms
|
(20.9 ms)
|
0.5 ms
|
(0.5 ms)
|
21.31 ms
|
(25.0 ms)
|
NOTES
- Reading rates applicable for voltage or current measurements. Auto zero off, autorange off, filter off, display off, trigger delay = 0, and binary reading format.
- Purely resistive lead. 1 µA and 10 µA ranges <65 ms.
- 1000 point sweep was characterized with the source on a fixed range.
- Pass/Fail test performed using one high limit and one low math limit.
- Includes time to re-program source to a new level before making measurement.
- Time from falling edge of START OF TEST signal to falling edge of end of test signal.
- Command processing time of :SOURce:VOLTage|CURRent:TRIGgered <nrf> command not included.
General Specifications
Noise Rejection —
|
NPLC
|
NMRR
|
CMRR
|
Fast
|
0.01
|
—
|
80 dB
|
Medium
|
0.1
|
—
|
80 dB
|
Slow
|
1
|
60 dB
|
100 dB1
|
1 Except lowest 2 current ranges = 90dB.
|
Load Impedance — Stable into 20,000 pF typical.
Common Mode Voltage — 250 V DC (40V DC for 2440).
Common Mode Isolation — >109Ω, <1000pF.
Overrange — 105% of range, source and measure.
Max. Voltage Drop Between Input/Output and Sense Terminals — 5 V.
Max. Sense Lead Resistance — 1 MΩ for rated accuracy.
Sense Input Impedance — >1010Ω.
Guard Offset Voltage — <150 µV, typical (300 µV for 2440).
Source Output Modes — Fixed DC levelMemory List (mixed function)Stair (linear and log)
Memory Buffer — 5,000 readings @ 5 digits (two 2,500 point buffers). Includes selected measured value(s) and time stamp. Lithium battery backup (3 yr+ battery life).
Source Memory List — 100 points max.
Programmability — IEEE-488 (SCPI-1995.0), RS-232, 5 user-definable power-up states plus factory default and *RST.
Digital Interface
Output Enable — Active low input.
Handler Interface — Start of test, end of test, 3 category bits. +5 V @ 300 mA supply. Not available on 2401.
Digital I/O — 1 trigger input, 4 TTL/Relay Drive outputs (33 V @ 500 mA, diode clamped). Not available on 2401.
Power Supply — 100 V to 240 V rms, 50–60 Hz (automatically detected at power up). 2400, 2401: 190 VA. 2410: 210 VA. 2420: 220 VA. 2440: 240VA.
Cooling — 2401: Convection. 2410, 2420, 2440: Forced air, variable speed.
EMC — Conforms to European Union Directive 89/336/EEC, EN 61326-1.
Safety — Conforms to European Union Low Voltage Directive. 2400 and 2401 UL listed to UL 61010-1:2012 and UL 61010-2-30:2012.
Vibration — MIL-PRF-28800F Class 3 Random.
Warm-Up — 1 hour to rated accuracies.
Dimensions — 89 mm high × 213 mm wide × 370 mm deep (3½ in × 83⁄8 in × 149⁄16 in). Bench Configuration (with handle and feet): 104 mm high × 238 mm wide × 370 mm deep (41⁄8 in × 93⁄8 in × 149⁄16 in).
Weight — 3.21 kg (7.08 lbs.) (2440: 4.1kg, 9.0 lbs).
Environment — Operating: 0°–50°C, 70% R.H. up to 35°C. Derate 3% R.H./°C, 35°–50°C. Storage: –25°C to 65°C.