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Ossila/Source Measure Unit, Low Cost Source Meter | SMU Instrument/UK/P2005A2-UK

价格
¥19900.00
货号:P2005A2-UK
浏览量:127
品牌:Ossila
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商品描述

Source voltage, measure current, get data.

Whatever your experimental needs, the Ossila Source Measure Unitwill simplify & accelerate your data collection.


The ability to control instruments is a key skill for experimental scientists and engineers. We’ve designed the Source Measure Unit so that no matter what your skill level is, you can access affordable, precise instrumentation. Accelerate your data collection today with this high-performance, low-cost measurement equipment!

The Source Measure Unit incorporates two voltage source meters for measuring current and two voltage meters for measuring voltage. With it, you can measure a wide range of research devices including photovoltaics, LEDs and OLEDs, transistors, and more. This product is covered by our FREE 2-year warranty.

source meter with test board
Ossila Source Measure Unit in use with an Ossila Push Fit Test Board (E401). Please note: laptop and testing board not included.

Features

Five current ranges - Choose between five separate current ranges to suit your experimental needs (refer to specifications).

User-friendly PC software - The Source Measure Unit can be used without any prior coding experience! The included PC software comes with pre-set modes, allowing you to perform simple measurements (e.g setting voltages, measuring currents). Data can be saved in csv format for convenient analysis.

Flexible & scalable communication - Connect the Source Measure Unit via USB or Ethernet. Several units can be used at the same time via Ethernet connection.

Software-controlled current ranges - For safety and convenience, the current range switches can be controlled using the included PC software - so there is no need for manual adjustment.

Wide language compatibility - All common programming languages (LabVIEW, Matlab, C, Java, Fortran, Python, Perl etc) are compatible with the unit.

Source Measure Unit (X200) diagram

The source measure unit contains four instruments on one board - two SMUs (voltage source, current sense) and two precision voltage sense channels. There Is also a general-purpose shutter/trigger which enables it to control (or be controlled by) other instruments.

Ossila Source Measure Unit Front Panel
Front Panel of the Ossila Source Measure Unit highlighting SMU and Vsense channels.

Source Measure Units (SMU 1 & SMU 2)

The SMUs output a voltage and then measure both the voltage and current. The output voltage is always measured on the output to the BNC, rather than assuming it is at the set voltage. This is to account for any load effects, for example, short circuiting the output, or low impedance causing a small drop in voltage. Each source measure unit has multiple current ranges, so that you can measure both large and small currents with accuracy.

Voltage source specifications:

RangeAccuracyPrecisionResolution
± 10 V10 mV333 µV170 µV

Voltage measure specifications

RangeAccuracyPrecisionResolution
± 10V10 mV50 µV10 µV

Current measure specifications.

RangeMax CurrentAccuracyPrecisionResolution
1± 150 mA± 200 µA10 µA1 µA
2± 20 mA± 10 µA1 µA100 nA
3± 2 mA± 1 µA100 nA10 nA
4± 200 µA± 100 nA10 nA1 nA
5± 20 µA± 10 nA1 nA0.1nA

Precision Voltage Meter Specifications (Vsense 1 and Vsense 2)

The voltage meters are designed to accurately sense small voltages while also having a wide dynamic range (±10 V).

RangeAccuracyPrecisionResolution
±10 V10 mV50 µV10 µV

Shutter/Trigger

The Shutter/Trigger can be used either as an input or an output. It can be used to send a trigger signal to other instruments or configured to wait for a trigger from other instruments. The voltage level of this BNC is 5V - any higher may cause damage to the port.

Programming Languages

The X200's user-friendly design will work almost any programming language (at least anything that supports either serial COMs or Ethernet, which is nearly everything commonly used). Common languages that can be used to interface to it are:

  • Python
  • LabVIEW™
  • MATLAB
  • Java
  • VB
  • Fortran
  • C / C++
  • Perl

Physical Specifications

Computer ConnectivityUSB-B and Ethernet
Measurement ConnectionsBNC connector
DimensionsWidth: 125 mm Height: 55 mm Depth: 185 mm

The Ossila Source Measure Unit includes a software Front Panel that enables you to start taking measurements as quickly as possible. With the program you can control each SMU and Vsense channel independently, allowing you to perform many of the most common electrical measurements.

Key Features

  • Set voltage and measure current with two independent SMU channels.
  • Measure voltages with the two Vsense channels.
  • Set sampling rates (OSR) for the SMUs and Vsense channels.
  • Save data within easy-to-use spreadsheet (.csv) or text (.txt) files.
Ossila Source Measure Unit Software Front Panel
Ossila Source Measure Unit Front Panel PC Software

Other Software

We also have software for performing specific measurements with the Ossila Source Measure Unit. These can be downloaded for free from our software and drivers page. The currently available measurements are:

  • I-V curves
  • Solar cell characterisation and lifetime
  • Four-point probe sheet resistance

Software Requirements

Operating SystemWindows Vista, 7, 8, or 10 (32-bit or 64-bit)
CPUDual Core 2 GHz
RAM2 GB
Available Hard Drive Space116 MB
ConnectivityUSB 2.0, or Ethernet (requires DHCP)

You can use the Source Measure Unit in many applications, and some are mentioned below. Most lab-scale devices that require electrical characterisation in the DC (or low frequency) range (between ±10 V and ±150 mA per channel) can be measured with the source meter.

For complete 'out-of-the-box' measurements, please see the measurement systems on our Test and Measurement page. For guides on how to program the source measure unit, please see our Getting Started page. For programming in Python, please see our more extensive Scientific Python Tutorials.

Ossila Source Measure Unit powering an LED
Devices & UsesExample Measurement Types
PhotovoltaicsIV Curves, lifetime measurements, maximum power point tracking etc
LEDs and OLEDsIV Curves, Lifetime
Sheet Resistance4-Point Probe

Product Reviews of the Ossila Source Measure Unit

"The Source Measure Unit is a professional alternative to old-fashioned and outdated bench top source-measure units at a fraction of cost. Ossila's product was thoroughly tested by us, it had to compete with state-of-art devices and to our surprise it won the race in all categories: precise PV measurements, networking capabilities, flexibility of programming language and smooth operation in pretty tough chemical/material science laboratories. The Ossila team has delivered a game changer for all of the PV community."

Adam Surmiak

- PhD Student in Excitonic Systems for Solar Energy Conversion, Monash University - Australia


To the best of our knowledge the technical information provided here is accurate. However, Ossila assume no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.

About Ossila Founded in 2009 by organic electronics research scientists, Ossila aims to provide the components, equipment, and materials to enable intelligent and efficient scientific research and discovery. Over a decade on, we're proud to supply our products to over 1000 different institutions in over 80 countries globally. With decades of academic and industrial experience in developing organic and thin-film LEDs, photovoltaics, and FETs, we know how long it takes to establish a reliable and efficient device fabrication and testing process. As such, we have developed coherent packages of products and services - enabling researchers to jump-start their organic electronics development program. The Ossila Guarantee Free Worldwide Shipping Eligible orders ship free to anywhere in the world Fast Secure Dispatch Rapid dispatch on in-stock items via secure tracked courier services Quality Assured Backed up by our free two year warranty on all equipment Clear Upfront Pricing Clear pricing in over 30 currencies with no hidden costs Large Order Discounts Save 8% on orders over $10,300.00 and 10% on orders over $12,900.00 Expert Support Our in-house scientists and engineers are always ready to help Trusted Worldwide Great products and service. Have already recommended to many people. Dr. Gregory Welch, University of Calgary Wonderful company with reasonably priced products and so customer-friendly! Shahriar Anwar, Arizona State University The Ossila Team Prof. David Lidzey - Chairman As professor of physics at the University of Sheffield, Prof. David Lidzey heads the university’s Electronic and Photonic Molecular Materials research group (EPMM). During his career, David has worked in both academic and technical environments, with his main areas of research including hybrid organic-inorganic semiconductor materials and devices, organic photonic devices and structures and solution processed photovoltaic devices. Throughout his academic career, he has authored over 220 peer-reviewed papers. Dr. James Kingsley - Managing Director James is a co-founder and managing director of Ossila. With a PhD in quantum mechanics/nanotech and over 12 years’ experience in organic electronics, his work on the fabrication throughput of organic photovoltaics led to the formation of Ossila and the establishment of a strong guiding ethos: to speed up the pace of scientific discovery. James is particularly interested in developing innovative equipment and improving the accessibility of new materials for solution-processable photovoltaics and hybrid organic-inorganic devices. Dr. Alastair Buckley - Technical Director Alastair is a lecturer of Physics at the University of Sheffield, specialising in organic electronics and photonics. He is also a member of the EPMM research group with a focus on understanding and applying the intrinsic advantages of functional organic materials to a range of optoelectronic devices. Alastair’s experience has not been gained solely in academia; he previously led the R&D team at MicroEmissive Displays and therefore has extensive technical experience in OLED displays. He is also the editor and contributor of "Organic Light-Emitting Diodes" by Elsevier. Our Research Scientists Our research scientists and product developers have significant experience in the synthesis and processing of materials and the fabrication and testing of devices. The vision behind Ossila is to share this experience with academic and industrial researchers alike, and to make their research more efficient. By providing products and services that take the hard work out of the device fabrication process, and the equipment to enable accurate, rapid testing, we can free scientists to focus on what they do best - science. Customer Care Team The customer care team is responsible for the customer journey at Ossila. From creating and providing quotes, through to procurement and inventory management, the customer care team is devoted to providing first class customer service. The general day to day responsibilities of a customer care team member involves processing customers orders and price queries, answering customer enquiries, arranging the shipment of parcels and notifying customers of updates on their orders. Collaborations and Partnerships Please contact the customer care team for all enquires, including technical questions about Ossila products or for advice on fabrication and measurement processes. Location and Facilities Ossila is based at the Solpro Business Park in Attercliffe, Sheffield. We operate a purpose-built synthetic chemistry and device testing laboratory on site, where all of our high-purity, batch-specific polymers and other formulations are made. This is complemented by a dedicated suite of thin-film and organic electronics testing and analysis tools within the device fabrication cluster housed in a class 1000 cleanroom in the EPSRC National Epitaxy Facility in Sheffield. All our electronic equipment is manufactured on-site.