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Keysight N6781A | 2-quadrant source / measurement module (SMU), 20 V / ± 3 A / 20 W, for N6700C / N6705C

Manufacturer number: N6781A

N6781A
N6781A
N6781A
N6781A
N6781A
N6781A
N6781A
N6781A
N6781A
N6781A
Delivery time upon request

On Request

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Highlights Technical Data Documents / Downloads Description Related Articles

Keysight N6781A | 2-quadrant source / measurement unit for analysis of battery discharge, 20 V, ± 1 A or 6 V, ± 3 A, 20 W.

  • Testing the software of the DUT, whether unintended switch-on and switch-off cycles reduce the battery life
  • Measurement of standby and operating time for one battery charge
  • Interference-free source and measuring unit - change from one measuring range to another without interference
  • Operation in 2 quadrants - either as a voltage or current source or as a constant voltage or current load
  • four current measuring ranges to precisely measure the current strengths of the DUT in different operating modes of the DUT
  • excellent behavior with load changes - very stable current and voltage behavior with very fast load changes
  • Fast modulation of the output DC voltage - up to a frequency of 100 kHz, waveforms can be applied to the DUT
  • High-speed digital measurements - every 5 µs the energy balance of a DUT can be recorded and displayed using the built-in 200 kHz digitizer
  • Output variables: voltage up to 20 V, current up to ± 3 A, power 20W
  • Programming accuracy (at 23 ° C ± 5 ° C after 30 minutes switch-on time)
    - Voltage 20 V range: 0.025% + 1.8 mV
    - Voltage 6 V range: 0.025% + 600 µV
    - Current 3 A and 1 A range: 0.04% + 300 µA
    - Current 300 mA range: 0.03% + 150 µA
  • Response time to transients: <30 mV of the roof slope in relation to 0.15 A / µs of the current transient
  • Measuring accuracy (at 23 ° C ± 5 ° C):
    - Voltage 20V range: 0.025% + 1.2 mV
    - Current 3 A range: 0.03% + 250 µA
    - Current 100 mA range: 0.025% + 10 µA
    - Current 10 µA range: 0.025% + 8 nA
  • Warranty: 3 years

Technical Data

Documents & Downloads

Catalog
pdf | 3.44 MB
Brochure
pdf | 0.57 MB
Datasheet
pdf | 0.54 MB
Configuration guide
pdf | 1.46 MB

Description

N6781A | 2-quadrant source / measurement module (SMU), 20 V / ± 3 A / 20 W, for N6700C / N6705C

The module is specially designed for the analysis of the discharge processes of batteries. With a DUT (device under test), e.g. For example, an e-book, a cell phone or an MP3 player or another mobile device, the N6781A can analyze the discharge curve and the discharge process of the battery. It is advantageous that this module has a programmable output resistor and a digital voltmeter. The combination of the basic device and the module thus becomes a test system that is unique in the industry for applications such as the testing of the discharge process of a battery in a mobile device. The 14585A software supports this configuration and offers additional measurement options.

The distinguishing feature of the measuring system is that dynamic processes, such as battery discharge, can be measured with high precision without transients or distortions when changing the measuring range. If the battery voltage of the DUT is reduced by the discharge, the SMU automatically and seamlessly selects the current and voltage measuring range that allows the best possible accuracy. A patented technology that Keysight (formerly Agilent's electronic measurement technology) calls "Seamless Measurement Ranging".

Particularly noteworthy with this module N6781A is that e.g. B. the measurement of a very large jump in current can take place without switching a measuring range. Such a measurement is important for the question: How high is the quiescent current in "standby mode" and how high is the inrush current or the inrush current peak. What happens during this time? Especially with the module N6781A, very precise measurements of e.g. For example, the inrush current of a disk drive or the switching on of a Bluetooth headset is possible. Current differences from nA to A range (3A measuring range) can be measured and displayed effortlessly. No other system offers this type of measurement option the market and is patented by Keysight (formerly Agilent's electronic measurement technology), and it can also be determined whether software errors turn a battery-operated device on and off unnecessarily.

In combination with the 18-bit digitizer, the effective resolution of the SMU is increased to 28-bit. No other manufacturer offers this. The high resolution offers you a unique representation of the processes of energy and electricity consumption of your DUT - from nA to A range.

Accessoires (8 products)

N6701C
Keysight
N6701C
Modular power supply system, 600 W, basic device
Delivery time upon request
On Request
N6705C
Keysight
N6705C
Modular 4-channel power supply &amp; DC power analyzer, 600 W, mainframe
2 in stock. Ready to ship in 1 business day
On Request
N6715C
Keysight
N6715C
Modular 4-channel power supply &amp; DC power analyzer, 600 W, mainframe
Delivery time upon request
On Request
N6700C
Keysight
N6700C
Modular power supply system, 400 W, basic device
7 in stock. Ready to ship in 1 business day
On Request
N6712C
Keysight
N6712C
Modular power supply system, 1,200 W, basic device
Delivery time upon request
On Request
N6711C
Keysight
N6711C
Modular power supply system, 600 W, basic device
Delivery time upon request
On Request
N6710C
Keysight
N6710C
Modular power supply system, 400 W, basic device
Delivery time upon request
On Request
N6702C
Keysight
N6702C
Modular power supply system, 1,200 W, basic device
Delivery time upon request
On Request

Alternate products (5 products)

N6782A
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2-quadrant source / measurement module (SMU), 20 V / ± 3 A / 20 W, for N6700C / N6705C
1 in stock. Ready to ship in 1 business day
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N6784A
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N6784A
4-quadrant source / measurement module (SMU), ± 20 V / ± 3 A / 20 W, for N6700C / N6705C
2 in stock. Ready to ship in 1 business day
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N6786A
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N6786A
Dual source / measurement module (SMU), 20 V / ± 8A / 80 W, for N6700C / N6705C
Delivery time upon request
On Request
N6785A
Serie
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N6785A
Dual source / measurement module (SMU), 20 V / ± 8A / 80 W, for N6700C / N6705C
Delivery time upon request
On Request
N6783A
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SMU, module, 2 quadrants 8V / 3A, 8V / -2A, 24W
Delivery time upon request
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Offers (1 product)

N6781A
Sale
Keysight
N6781A
Stock sale - 2-quadrant source/measurement module (SMU), 20 V/± 3 A/20 W, for N6700C / N6705C
1 in stock. Ready to ship in 1 business day
€6,171.20 €7,714.00

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.
Read more

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