Product

M81-SSM Synchronous Source Measure System

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Lake Shore Cryotronics, Inc.

Lake Shore Cryotronics, Inc.

The Lake Shore MeasureReady™ M81-SSM (Synchronous Source and Measure) system provides a confident and straightforward approach for advanced measurement applications. The M81-SSM is designed to eliminate the complexity of multiple function-specific instrumentation setups, combining the convenience of DC and AC sourcing with DC and AC measurement, including a lock‑in’s sensitivity and measurement performance.

Product

Precision I/V Source

MeasureReady™ 155

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Lake Shore Cryotronics, Inc.

MeasureReady™ 155 - Lake Shore Cryotronics, Inc.

The MeasureReady™ 155 Precision I/V source combines premium performance with unprecedented simplicity for materials scientists and engineers requiring a precise source of current and voltage. Low RMS noise: from 200 nV (10 mV)/7 pA (1 µA). Bipolar, 4-quadrant power source. DC and AC modes supported up to 100 kHz*. Full scale ranges from 10 mV to 100 V (1 μA to 100 mA). 0.001% programming resolution (from 100 nV/10 pA.

Product

Constant Current System

CCS-BTA

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Vernier Software & Technology, LLC

CCS-BTA - Vernier Software & Technology, LLC

The Constant Current System is a DC power source with a built-in current probe designed for use in electrochemistry experiments.

Product

Portable AC/DC Power Supply

UPS S3

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Manta Test Systems

UPS S3 - Manta Test Systems

The Vanguard UPS S3 is an AC/DC adjustable output power supply designed to operate substation circuit breakers. The UPS S3’s AC and DC voltage sources can supply up to 10 Amperes during the circuit breaker coil energization and circuit breaker charging motor operation. Powered by a single phase 90-120 Vac voltage source, the UPS S3 provides an isolated adjustable AC/DC voltage source. Output voltages are variable via the front panel control knob.

Product

Handheld Turns Ratio & Winding Resistance Tester

TWR-H Series

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IBEKO Power AB

TWR-H Series - IBEKO Power AB

Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.

Product

Controllable, Programmable DC Source

LAB SMP

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ET System Electronic GmbH

LAB SMP - ET System Electronic GmbH

*Easiest operation via the front panel*Indication via graphic display*Constant current, voltage, resistance, power operation and simulation of PV characteristics*Creation of any voltage and current curves via memory card or digital interface (sequential control)*Voltage and current rise time (U and I slope) adjustable*Umax and Imax can be set by the user in order to limit the output voltage or current

Product

Power Supply Testers

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Qmax Test Technologies Pvt. Ltd.

Qmax Test Technologies Pvt. Ltd.

Power Supply Tester is an integrated package of hardware such as AC/DC Power Sources, DC Loads, Noise Measurement Unit, and DMM etc configured as per user applications, which makes it suitable for testing wide range of Power Supplies and provide economic solution for testing AC/ DC and DC/DC power supplies and converters. The Power Supply Boards that passed in the first level of screening for Go-No Go tests will undergo a second level testing. The second level of testing measures all the key parameters of the power supply such as line regulation, load regulation, efficiency etc and check whether the results are within the mentioned limit, if not declare the UUT (Power Supply Board Under Test) as a failed one.

Product

32 Channel Optically Isolated Digital Card

104-IDIO-16 Family

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Acces I/O Products, Inc.

104-IDIO-16 Family - Acces I/O Products, Inc.

The Model 104-IDIO-16 is a 32-channel PC/104 utility board featuring 16 optically isolated inputs and 16 optically isolated solid state outputs. The isolated, non polarized inputs may be driven by either DC sources of 3-31V (or higher by special order) or AC sources at frequencies of 40Hz to 10KHz. Optically isolating the digital inputs from each other, and from the computer, assures smooth, error-free data transmission in noisy, real-world environments. The 16 input channels are available via a 34-pin IDC type header. The fully protected solid state outputs, capable of sourcing 2A each, are inherently more reliable than electromechanical relays and give system architects a more robust product to design with. The solid state outputs are available via a 50 pin IDC type header.

Product

Single Board Source/Meter/Switch

SMSU

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SW Link Ltd

SMSU - SW Link Ltd

SMSU Series SourceMeterSwitch Unit (SMSU), introduced by SW Link Ltd, is single-channel voltage/current sourcing, 4X6 switch matrix and measurement instruments. Each Series 100 SMSU instrument tightly integrates highly accurate stable DC power source and a true instrument-grade programmable gain amplifier and 18bits ADC on a 100x100mm PCBs. It can output up to 20V, sub-uA to 1A current to device under test (DUT)

Product

Student New Power Supply

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Shanghai MCP Corp

Shanghai MCP Corp

A specialized, safe, and durable DC power source (often 0-18V, 3A-8A) designed for educational labs to teach electronics, featuring short-circuit protection and variable outputs.

Product

Mobile Communications DC Sources (45 W, 100 W):

663xx Series

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Keysight Technologies

663xx Series - Keysight Technologies

Use this family of specialized DC power sources to test your digital wireless appliances. All models offer DC sourcing, current sinking, fast transient response, GPIB, and measurement capabilities to help you with the unique challenges of simulating batteries and battery packs and measuring the current drawn by your device under test.

Product

300KHz Precision LCR Meter

Model 4300R

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Aplab Limited

Model 4300R - Aplab Limited

Aplab Precision LCR Meter Model 4300R is a new generation of impedance test equipment with high accuracy, wide measurement range and six digits resolution. Being featured with test frequency up to 300kHz, test voltage of 5mV ~ 2V, built-in -5V ~ 5V DC bias and -10V~10V DC voltage source output, it can meet all requirements for measuring components and materials and provide guarantees for production line quality assurance, incoming inspection and laboratory precision measurements. The Handler, RS232C and GPIB interfaces as well as improved command system provided by the instrument make it easier to build the test system.

Product

Standards Source Instrumentation

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Marvin Test Solutions, Inc.

Marvin Test Solutions, Inc.

PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.

Product

Controllable, Programmable Linear DC Source With Load

LAB / SL

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ET System Electronic GmbH

LAB / SL - ET System Electronic GmbH

*Linear laboratory power supply*Integrated electronic load*Linear regulated DC laboratory power supply*No thyristor pre-regulation, very little ripple*Various interfaces · Built-in electronic load*Protection against short circuit, overload and overtemperature*Constant current and constant voltage*Fast control times approx. 250 µS

Product

Precision DC Source Instrumentation

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Marvin Test Solutions, Inc.

Marvin Test Solutions, Inc.

High power, dual channel PXI User Power Supplies as well as precision DC source instrumentation. These products are offered in both PXI and GTXI formats.

Product

PSD Signal Processing Tool

SEEPOS

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SiTek Electro Optics AB

SEEPOS - SiTek Electro Optics AB

For most position measurement applications the SiTek SEEPOS system offers a complete and easy-to-use solution. High speed PSD electronics combined with digital signal processing and high speed USB data transfer gives a powerful measurement system. With its large dynamic range it can handle light powers from nW to mW from DC light sources as well as modulated light sources. All parameters, such as PSD bias voltage, amplifier gain, the use of analog and digital filters etc., are easily controlled from the included software and light spot position is continuously displayed both in XY and X-t, Y-t graphs. Optimized plot algorithms ensure that all data is visually seen on the screen even in full speed measurements. Included tools for data analysis and visualization simplify rapid scan through large data sets in order to find specific parts of interest.

Product

(Automatic Redundant Battery Selector With Source Control And Monitoring)

ARBS 2600

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La Marche Manufacturing Company

ARBS 2600 - La Marche Manufacturing Company

Our product is designed with high powered diodes to select the higher voltage of the two isolated DC power sources. The ARBS selects power from the best available battery while isolating the alternate battery bank. The special heat sink diode assembly is manufactured to handle high output requirements with safety margin to spare.

Product

LCM Tester

Model 27012

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Chroma ATE Inc.

Model 27012 - Chroma ATE Inc.

To meet the high accuracy and low price requirements for LCM TV test device, Chroma 27012 that integrates the signal and power source provide a complete test solution for LCD Module. Its LVDS, TTL (Option) signal source fully complies with the digital signal standard, meanwhile with the 24V, 12V, 5V, 3.3V DC source output it is able to supply power to VDD, Backlight for LCM test without obtaining external power source. Equipped with the interface of single key to switch the Timing, Pattern and Program rapidly for test in auto or manual mode, the 27012 is able to provide a direct and convenient test environment for LCM TV by its complete hardware configuration and easy operation.

Product

Relay Pro 12-24V Relay Tester

60150

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Lisle Corp.

60150 - Lisle Corp.

Tests relays by simply clipping the test leads onto the relay terminal pins using a 12 or 24v DC power source. Tests a wide range of 4 and 5 pin relays. Including shielded, nonshielded, relays with different pin sizes and 4 pin normally closed relays that other testers may incorrectly show fail. Automatically determines the relay configuration so the fully insulated gator clips can be connected in any order. Eliminates guesswork because you don’t need to connect to specific pins, like other testers. 45" power leads with heavyduty gator clips provide a secure connection to the power source.