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Keysight B2961B | Power supply unit, low noise power supply, 1-channel, DC 210 V / 3 A, 32 W, resolution 100 nV / 10 fA

Manufacturer number: B2961B

B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
B2961B
Delivery time upon request

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Highlights Documents / Downloads Description Scope Related Articles

Keysight B2961B | Power supply unit, low noise power supply, 1-channel, output DC 210 V / 3 A, 32 W, outstanding tripping 100 nV / 10 fA / 6½ digits.

  • Number of channels: 1
  • 4-quantum operation as source and sink
  • Programmable output resistance: constant mode and I / V emulation for the simulation of batteries, sensors, converters, etc.
  • Output voltage: max. ± 210 V DC / ± 200 V pulsed
  • Output current: max. 3 A DC / 10.5 A pulsed
  • Output power: max. 31.8 W.
  • Resolution: up to 100 nV / 10 fA, 6½ digits
  • Outstanding noise figure: ≤ 5 µVpp (0.1 to 10 Hz), 3 mVrms (10 Hz to 20 MHz)
  • Optionally available: external “Ultra-Low-Noise-Filter” with 10 µVrms (10 Hz to 20 MHz), see data sheet
  • Voltage ranges: ± 200 mV to ± 200 V (programming resolution 100 nV to 100 µV)
  • Current ranges: ± 10 nA to ± 10 A (programming resolution 10 fA to 10 µA)
  • Capacity: max. 0.01 µF
  • Sampling rate: up to 100,000 Sa / s (time resolution 250 ns)
  • Predefined waveforms: sine, square, ramp, triangle, trapezoid, exponential (frequency 1 mHz to 10 kHz)
  • Arbitrary functions: up to 100,000 data points
  • Sweep modes: linear, logarithmic, list
  • Buffer memory: 100,000 measured values
  • Innovative GUI (Graphical User Interface): for intuitive measurements without PC programming
  • Display modes: single, waveform preview, diagram
  • SCPI programming
  • Software options for the measurement application: BenchVue, Quick lV, web browser (Graphical Web Interface, for basic applications)
  • Interfaces: GPIB, LAN, 2x USB 2.0 (host, device), digital I / O
  • Power supply: 90 to 264 V / 47 to 63 Hz, 250 VA max.
  • Dimensions: W 260 × H 180 × D 480 mm (including handle and feet)
  • Weight: 5.1 kg
  • Guarantee: 3 years

Documents & Downloads

Datasheet
pdf | 1.69 MB
Userguide
pdf | 7.20 MB

Description

B2961B | Power supply unit, low noise power supply, 1-channel, DC 210 V / 3 A, 32 W, resolution 100 nV / 10 fA

Keysight's B2961B / B2962B low-noise power source provides you with a high-precision power supply for measurement applications that require particularly low-noise performance. With its outstanding performance in terms of noise value and resolution, the power supply unit is suitable for very precise and controlled measurements even at low current / voltage levels. Optional ultra-low noise filters reduce the noise figure to an impressive 10 µVrms (at 10 Hz to 20 MHz). The integrated 4.5-digit control display for output current / voltage and the Time Domain Waveform Viewer allow you to conveniently monitor the current parameters that are applied to your DUT. The 4-quadrant operation enables use as a current / voltage source and current sink. The Low Noice Power Supply is available as a 1-channel (B2961B) and 2-channel model (B2962B).

Special features:

  • Outstanding resolution: 100 nV / 10 fA and 6.5 digits for high-precision measurements, e.g. B. for evaluating A / D converters
  • 4-quadrant operation: can be used as a current / voltage source and current sink in a wide, bipolar measuring range up to 210 V and 3 A DC / 10.5 A pulsed
  • Optional ultra-low-noise filters (ULNF) and high-current ULNF reduce the noise figure to an impressive 10 µVrms (10 Hz to 20 MHz, up to 500 mA) for highly sensitive measurement applications, e.g. B. Phase noise of an oscillator circuit (VCO, crystal oscillator)
  • Integrated control of the output parameters: 4.5-digit current / voltage display and graphic representation of the output function in the time domain (Time Domain Waveform Viewer) for output monitoring and troubleshooting without an additional measuring instrument
  • Programmable output resistance for a wide range of analysis options: with the constant and V / I emulation you can simulate the output behavior of passive and active components, e.g. B. solar cells

Predefined and arbitrary functions for flexible test and analysis applications:

The application of the Power Supply B2961B surpasses a conventional, static DC test: In addition to predefined waveforms (sine, square, ramp, triangle, trapezoid, exponential), you can use user-defined arbitrary functions with up to 100,000 points and in a frequency range from 1 mHz to 10 kHz. The same designated device specifications with regard to the wide measuring range (210 V / 3 A) and the high resolution (100 nV / 10 fA) apply to your arbitrary functions as for regular DC applications. This enables precision tests and evaluations, even based on time ranges.

Application examples:

  • A / D and D / A converters
  • Precision analog circuits, RFICs
  • Medical equipment
  • Evaluation of cables / harnesses
  • Voltage Controlled Oscillators (VCOs)
  • Sensors and converters
  • Solar cells
  • Electrochemical Applications
  • Research and training
  • Quartz oscillators
  • Battery management
  • Extended material evaluation

Lieferumfang

  • Power cord
  • USB cable
  • Brief overview
  • Manual (DC-ROM)
  • Driver for measurement software Quick I / V (CD-ROM)
  • Keysight I / O Library Suite

Accessoires (9 products)

B2961B-C3
Keysight
B2961B-C3
Calibration Plan - Return to Keysight - 3 years
Delivery time upon request
On Request
B2961B-1A7
Keysight
B2961B-1A7
Calibration + Uncertainties + Guardbanding (Not Accredited)
Delivery time upon request
On Request
B2961B-R5
Keysight
B2961B-R5
Extended Warranty - Return to Keysight - 5 years
Delivery time upon request
On Request
B2961B-C5
Keysight
B2961B-C5
Calibration Plan - Return to Keysight - 5 years
Delivery time upon request
On Request
B2961B-A6J
Keysight
B2961B-A6J
ANSI Z540-1-1994 Calibration
Delivery time upon request
On Request
B2961B-UK6
Keysight
B2961B-UK6
Commercial Calibration Certificate with Test Data
Delivery time upon request
On Request
N1298A
Keysight
N1298A
High Current Ultra Low Noise Filter (21 V / 500 mA, 10 Ohm) for Keysight B2961 / B2962
Delivery time upon request
On Request
N1298B
Keysight
N1298B
Ultra Low Noise Filter (42 V / 105 mA, 50 Ohm) for Keysight B2961 / B2962
Delivery time upon request
On Request
N1298C
Keysight
N1298C
Low Noise Filter (210 V / 3 A) for Keysight B2961 / B2962
Delivery time upon request
On Request

Alternate products (1 product)

B2962B
Keysight
B2962B
Power supply unit, low noise power supply, 2-channel, DC 210 V / 3 A, 32 W, resolution 100 nV / 10 fA
Delivery time upon request
On Request

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Options (6 products)

B2961B-1A7
Keysight
B2961B-1A7
Calibration + Uncertainties + Guardbanding (Not Accredited)
Delivery time upon request
On Request
B2961B-A6J
Keysight
B2961B-A6J
ANSI Z540-1-1994 Calibration
Delivery time upon request
On Request
B2961B-C3
Keysight
B2961B-C3
Calibration Plan - Return to Keysight - 3 years
Delivery time upon request
On Request
B2961B-C5
Keysight
B2961B-C5
Calibration Plan - Return to Keysight - 5 years
Delivery time upon request
On Request
B2961B-R5
Keysight
B2961B-R5
Extended Warranty - Return to Keysight - 5 years
Delivery time upon request
On Request
B2961B-UK6
Keysight
B2961B-UK6
Commercial Calibration Certificate with Test Data
Delivery time upon request
On Request

About the Manufacturer

Keysight
Keysight
dataTec and Keysight Technologies have had a strong partnership since 1999. No other company offers such a wide range of measurement technology, testing solutions, and solutions for our connected world. With Keysight's measuring instruments, you are also well-equipped for today's and tomorrow's tasks.
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