Programmable Loads
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Product
Programmable Encoders
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Free programming of pulse number, output level, SSI absolute value settings or switching speed. For end users, wholesalers and system integrators. Wide and versatile application possibilities. Reduced inventory variation, downtime, maintenance and storage costs
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Product
PXI/PXIe High Density Precision Resistor Module, 6-Channel
40-297A-050
Programmable Resistor Modules
The 40-297A-050 (PXI) and the 42-297A-050 (PXIe) are 6-channel programmable resistors with a range of 3 Ω to 1.51 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
Electronic Load Mainframe GPIB
3300 Series
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A 4 Channels 1200W Mainframe which accepts up to four Load Module.
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Product
150W Electronic Load
EL63150B
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Features:*Number operation and control*LED display with high definition and high contrast, rich display information*Easy operation of knob encoder switch*Basic load function: constant current, voltage, power and resistance*Multi units used to multiple load ability*Short-circuit test*Battery test*Dynamic test*Multi parameters measured in the list*Remote voltage measurement*Panel and exterior trigger function*Protection function: over-voltage, over-current, over-power, over-heat, polarity connection in reverse*10 sets of parameters memorized and loaded, and automatically loaded on turning on the instrument*Intelligent fan control*Key lock and knob lock functions
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Product
Programmable DC Power Supply
SPD3303X / SPD3303X-E Series
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Siglent’s SPD3000X Series Programmable Linear DC Power Supply has a 4.3 inch TFT-LCD display, supports Remote Programming and has a Real Time Wave Display. The ‘3000X family has three isolated outputs; two adjustable channels and one selectable channel from 2.5v, 3.3V, and 5V. It also has output short and overload protection and can be used in production and development.
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Product
Anti-Islanding Load Banks
AI-Series
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AI-series anti-islanding load banks containing purely resistive, inductive, or capacitive load, have segmented combination control of power input, and can simulate a variety kinds of power loads to meet the grid-connected inverter full load test requirements.
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Product
PXI/PXIe High Density Precision Resistor Module, 3-Channel
40-297A-154
Programmable Resistor Modules
The 40-297A-154 (PXI) and the 42-297A-154 (PXIe) are 3-channel programmable resistors with a range of 3 Ω to 22.3 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
Programmable 70W Electronic Load
MightyWatt R3
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The All-New MightyWatt revision 3 turns your Arduino Uno R3 or Arduino Zero (M0/M0 Pro) into an electronic load capable of dissipating 70 Watts in a very small form factor. Ideal for testing power supplies, batteries, solar cells, fuel cells or power amplifiers. MightyWatt R3 has a research-grade electronics and is aimed not only at hobbyists but also at professionals.
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Product
Load Cells and Sensors
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AMETEK Sensors, Test & Calibration
Our high quality load cells and sensors are used for materials testing and force measurement all over the world.The full bridge load cells and sensors provide high precision measurements that ensure adherence to the international standards.
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Product
Programmable Attenuators
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a programmable attenuator from Pasternack. Our SMA attenuator is a programmable step attenuator design. This 50 Ohm adjustable attenuator is precision manufactured to RF and microwave industry specifications.
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Product
Coaxial Terminations (Loads)
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Keysight offers a variety of coaxial terminations (loads) solutions to terminate up to 75 Ohm coaxial systems with precise, low reflection loads for superior RF performance.
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Product
USB/RS232/SPI Programmable Attenuator
RUDAT-13G-90
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Mini-Circuits’ RUDAT-13G-90 is a general purpose programmable RF attenuator supporting frequencies from 10 to 13000 MHz with attenuation from 0 to 90 dB in 0.5 dB steps. Its unique design maintains linear attenuation change per dB, even at the highest attenuation and frequency settings. The attenuator is controlled via USB, RS232 or SPI. It comes housed in a compact, shielded metal case with SMA(F) input/ output RF ports (RF ports are interchangeable), a USB type Mini-B socket, and a 9-pin D-sub(F) RS232 and SPI port. Power can be supplied via either USB or the D-sub port. The RUDAT-13G-90 is supplied with our easy-to-install, user-friendly GUI software, API objects for Windows® environments, and complete programming instructions for 32 and 64 bit Windows® and Linux® operating systems. See p. 9 for a complete list of included accessories.
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Product
PXI High Density Precision Resistor Module, 6-Channel, 4Ω to 11.4MΩ
40-298-053
Programmable Resistor Modules
The 40-298-053 is a high density programmable resistor module with 6 channels which can be set between 4Ω and 11.4MΩ with 1Ω resolution The 40-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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Product
24V / 400 Amp Load
EL12-24M
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For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with Telecom 48V Rectifiers and Power Supplies with output Voltages in the range of 38V to 60V and is extremely cost effective.
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Product
Thermal Load Boards
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Thermal Engineering Associates, Inc.
A Thermal Load Board (TLB) is used to simulate an application printed circuit assembly (PCA) either before all the heat-producing components are available for mounting on the application PCA or if the heat-producing components require complex electronic circuitry to create heat within the components. The TLB is typically designed to be as mechanically and thermally equivalent to the application PCA and usually offers a way to vary the power dissipation of the elements that simulate the heat-producing components.
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Product
Load Measuring Pins
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Magtrol Load Measuring Pins are temperature-compensated transducers used to measure load and force and provide overload protection. The pins are mounted into machines in place of normal shafts and fitted with strain gauges, allowing them to produce a signal proportional to the measured load.
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Product
PCI Precision Resistor Card 3-Channel, 2.5Ω To 102kΩ
50-297-140
Programmable Resistor Modules
The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
Programmable AC Power Source
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Chroma Systems Solutions, Inc.
The Chroma programmable AC power source 61500/61600 series are the right solutions to meet complex single and three phase requirements due to their ability to simulate AC line conditions and measure critical product characteristics during testing. These features make the 61500/61600 series ideal for commercial, power electronics, avionics, military, and regulation test applications from bench-top R/D design verification and quality assurance to mass production.
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Product
Load Banks
PARELO
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Amfax introduce the latest generation of load banks we affectionately call PARELO. This range of load banks provides a combination of high performance passive resistive loads along with extreme flexibility of use. This is achieved by our unique FLEXI-phase Switching(TM) technology.. Designed primarily for offering high wattage loads for the aerospace, energy, automotive and transport sectors. PARELO load banks are a cost effective solution for companies requiring high wattage loads when testing their products.
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Product
PXI High Density Precision Resistor Module, 4-Channel, 2.5Ω to 3.55kΩ
40-298-123
Programmable Resistor Modules
The 40-298-123 is a high density programmable resistor module with 4 channels which can be set between 2.5Ω and 3.55kΩ with 1Ω resolution The 40-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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Product
AC Load Bank
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PC software controls offer advanced load profile solutions and model options range from small, portable, low-power units, to high-power indoor or outdoor permanent load solutions.
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Product
Programmable Power Supplies
TG-xxxx series
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TG-xxxx series programmable power supplies are Tesient Instrument recently developed portable power products.The series consist of three basic modules:--- High current module--- Medium current module--- Voltage module
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Product
DC Electronic Loads
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An adjustable electronic load gives the test engineer the ability to qualify designs, check production batches or service and repair electrical products. Many applications demand an adjustable electronic load. These include the burn-in of new devices along with general power supply, battery, fuel cell and generator testing.Both static and fully dynamic DC loads are offered. With dynamic functionality 2 levels of load current can be set. The rise and fall time can then be adjusted together with the time period spent at each level. The load can also be made to follow complex waveforms by tracking an external arbitrary oscillator input.
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Product
Dummy Load
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Dummy load is capable of dissipating four times the legal limit 6 kW for 2 minutes and legal limit 1500 watts key down, forever. It covers the 160 meter to 6 meter bands (actually 1 Mhz-60 MHz continuously). It is a dry dummy load intended for testing amplifiers and station conditions. Two fans on the rear of the unit are automatically turned on when the internal temperature reaches 120°F/49°C . The unit runs off a universal AC supply. Simple to operate and use, the dummy load includes an RF sample output of -60 dBc.
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Product
Programmable Read Only Memory (PROM)
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Is a Static Random Access Memory. The pinout is the JEDEC 28 pin, 8-bit wide standard, which allows easy memory board layouts which accommodate a variety of industry standard ROM, PROM,EPROM, EEPROM and RAMs.
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Product
Programmable Thermostats
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The room programmable thermostat is imperative to reduce the costs and impact of heating on the environment. Seitron produces a wide range of programmable thermostats designed to meet the various needs of the market, including those concerning wall or recessed installation, with a battery or 230 V solutions, without overlooking the cost by always offering reliable models at competitive prices. Finally, behind each of our products is the guarantee of Made In Italy quality and precision.
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Product
Analog Control Cable for Electronic Loads
EE105T-xx
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The EE105T pre-wired bias power cable is designed to be used with the EE301xx & EE151xx series electronic loads. The cable allows you to connect the electronic load to a regulated 12Vdc bias power supply for operation of the electronic circuits in the load or by moving a wire use the 15-24 Volts unregulated input
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Product
PXI High Density Precision Resistor Module, 9-Channel, 2Ω to 62.1Ω
40-298-111
Programmable Resistor Modules
The 40-298-111 is a high density programmable resistor module with 9 channels which can be set between 2Ω and 62.1Ω with 0.25Ω resolution The 40-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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Product
Digital Load Cell Simulator
Model EL41
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Xiamen Elane Electronics Company, Ltd
Detection and debugging of all kinds of weighing instruments - "must have" for any scale service technician - fully RS232 controllable for testing of electronics for scale installation and manufacturing.





























