DC Current Sources
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DC Power Supplies
HPX Series
AMETEK Programmable Power, Inc.
The Sorensen HPX series serves every major market and application that requires demanding test specifications, from industrial automation to material research to aerospace and satellite testing – providing engineers the flexibility they want with the capability they need all in one convenient and affordable system. The Sorensen HPX High Power Extensible, Programmable DC Series delivers unsurpassed quality and reliable low-noise performance, fast and precise programmability with premium features, all in a convenient rack-mount cabinet with casters.
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AC Current Clamp Adapter
LAD-800
MULTI MEASURING INSTRUMENTS Co., Ltd.
●Selectable CT ratio 10:1 and 100:1.●φ80mm CT window, possible to measure from leakage to big current up to 1000A.
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DC toDC Converters
Low Cost Single Dual and Triple outputs Isolated Outputs Low Ripple, Regulated Outputs Standard packages and pin outs Custom Designs availableNew Miniature V3 Series features HighVoltage Isolation, SIP and DIP packages
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725-Watt (270VDC input) DC/DC Converter, SOSA™ Aligned, 3U VPX
VPX57HS
NAI’s VPX57HS-31 is NAI's latest +270 VDC Input, VPX DC/DC Converter. The VPX57HS was developed in alignment of the SOSA™ Technical Standard and is capable of handling up to 725 Watts of output power. It plugs directly into a standard 3U VPX chassis with a VITA 62 1.0” power supply slot. This off-the-shelf solution for VITA 46.0 and VITA 65 systems is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
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GNSS Correction Sources
Your GNSS operations are only as good as your correction source, it’s important to choose the right one for your business.
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Electronic / Acoustic Signal Source
Bedrock BTB65 TalkBox
The Bedrock BTB65 Talkbox can be used as an electronic signal source by utilizing the line-out connection. Or it can be used as a calibrated acoustic signal source, due to its integrated loudspeaker. The Bedrock BTB65 Talkbox is designed to accurately play the STIPA test signal, as well as several other test signals. The device features an interactive LCD touchscreen to show,which allows you to easily control all features and monitor its settings at a glance.
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DC to DC Power Converters
CEHCO can supply DC to DC Power Converters. We offer customized solutions. The DC to DC Power Converters are from 1 KW to 200 KW.We need additional information from the customer as shown below:DC input voltage rangeDC output voltage rangeMaximum output current requirement and rangeOther requirements (ex: response time, ripple, remote control… etc)
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Laser Source Simulator
MT1888 Series
The MT1888 products are state-of-the-art Laser Source/Spot Simulators (LSS) used for the testing of laser guided munitions such as the Hellfire & Hellfire II missiles, Paveway, and the AGM-65E Laser Maverick missile.
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Impulsive Sound Source
BAS006
The BAS006 is an innovative device used to create impulsive noise that includes low frequency energy and avoids problems like secondary bounce. These characteristics make it a great choice for quickly measuring reverberation time when the complexity and weight of a speaker and amplifier is not needed.
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Power Sources
EPOS 340 is the multi-functional three-phase generator which comes into its own whenever maximum power and high signal accuracy are required.Intelligent amplifier technology and fully synthetic signal generation make it possible to issue any signal shape across a wide frequency range or even to play back complex transient signal characteristics. EPOS 340 is designed for use as a stand-alone device or for operation with an external PC.
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DC Power Supplies
Rohde & Schwarz offers a versatile portfolio of DC Power supplies that fit variety of test and measurement scenarios. Whether you are looking to equip an educational lab or integrate a power supply into a production test system, we have the right equipment for you.
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Regenerative Power System, 80 V, ±125 A, 5 KW, 400/480 VAC
RP7942A
The Keysight RP7942A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test.
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Leakage Current Clamp Tester
M-1141
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Auto 5-range : AC 30mA / 300mA / 3A / 30A / 300A・CT inside diameter : φ40mm・Minimum resolution : 0.01mA・Maximum value hold / Data hold function available・Band path filter with center frequency(fo = 55Hz)・Compliant with EN 61010, CAT-III 1000V / CAT-IV 600V・With backlight
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C/C++ Source Code Analysis
CODECHECK
CodeCheck is a programmable tool for checking all C and C++ source code on a file or project basis. CodeCheck is input compatible with all variants of Standard K&R C, Standard ANSI-C/C++, and all C and C++ compiler vendors. We support GCC-GNU Open Source C/C++ compilers. CodeCheck is designed to solve all of your Portability, Maintainability, Complexity, Reusability, Quality Assurance, Style Analysis, Library/Class Management, Code Review, Software Metric, Standards Adherence, and C++ Corporate Compliance Problems.
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Clamp type AC Current Sensor/for Load Current Measurements(CT Series)
CT-80
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Big CT window*AC 1A~1800A*Current measurements of main cable
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Dual Surge Current Generator
MIG0612T-K12
Designed for testing telecom surge protection devices according to ITU-T K12. The generator has two indepedent impulse outputs which allow testing of two and three terminal protection devices such as gas discharge tubes (GDT). The generator can be configured for two terminal devices or with the outputs in parallel to increase the current impulse for two terminal devices.
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DC Power Supply, 30V, 3A
U8001A
The Keysight U8001A 30V/3A single-output, non-programmable DC power supplies is suitable for a variety of electronics manufacturing applications. With our affordable pricing, it is also well suited for usage in education labs.
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High AC Current Capacitor
LC1/LC2/LC3-RNM
Induction Heating Processing Equipment, Electric Current Welding, High Power Resonant Circuits, Motor Controls; Oscillating, Bypass, Coupling circuits, High AC Current applications, High-Frequency AC Filter and Medium Frequency Power applications.
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High Power Noise Sources
NS-7001
The NS-7001 is high-power noise source specifically designed to operate in the 2.11-2.17 GHz UMTS band. It features flat output power that is regulated over a wide temperature range with high rejection outside the operating band of interest. Logic control is provided to enable/disable the noise source and an internal BIT function continuously monitors the output power. Other frequency bands and power levels are available.
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Impulse Current Generator
Weshine Electric Manufacturing Co., Ltd
Impulse current generator is mainly used to test the ability of electrical equipment to withstand strong impulse current, widely used in lightning arresters and electrical and electronic equipment in operation conditions of oscillation wave immunity test, can also be used for other research tests.
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Basic AC Sources
AC6800 Series
Achieve more stable and reliable basic AC power measurements up to 4000 VA Easy operation with an intuitive user interface Access and control the power source remotely via LAN/LXI Core, USB or optional GPIB Lower your cost of ownership with global support & longest standard warranty in the industry
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DC Electronic Load
EE15120A
The EE15120A DC Electronic Load / Works @ 0.0 Volts Input & real time I/O control attach the electronic load block to a heat- sink and your up and running. used them with D to A's, A to D's, Pots, PLC's to control the current. These Electronic Loads can be used for both Discharge & Charging Batteries & Devices. The electronic load can act as a Current Regulator for charging
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Open Source Logic Analyzer
Logic Pirate
8 channels 256,000 Samples recording size 20 MHz sampling speed, can potentially be overclocked to 60 MHz No compromise on sample size when combining different speeds or number of channels Simple configurable edge detection triggers on all inputs (simple OR trigger) Configurable ratio of samples from before and after the trigger (rolling sample buffer) 5 V tolerant inputs (LOW-level voltage < 0.8 V, HIGH-level voltage > 2.0 V) About 500 kB/s transfer speed to the PC (256 kSamples take about 0.5 seconds) Data capturing can be stopped from the host software anytime Cross platform host software for Windows, OS X, and Linux DIY-friendly 0603 parts and SOIC packages used on a 2-layer board On board 3.3 V regulator can supply up to 400 mA to an external circuit Tiny 3cm x 3cm PCB Firmware updates via built-in USB bootloader Probe cables and acrylic case available from Seeed Studio Open source PCB (EAGLE) and firmware files
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Leakage Current Tester
TOS3200
The Leakage Current Tester TOS3200 is designed to perform leakage current (touch current and protective conductor current) tests on general electrical equipment but not medical electrical equipment.It enables you to conduct tests that conform to the requirements of the applicable IEC, UL, JIS, and other standards, as well as the Electrical Appliance and Material Safety Law. The memory in the main unit stores the 51 types of test conditions laid down in the IEC/JIS standards for information technology equipment, household electrical appliances, audio, video electronic apparatus, luminaires, motor-operated electric tools, and electrical equipment for measurement and control and in the Electrical Appliance and Material Safety Law, thereby enabling you to conduct standard tests with simple panel operation.
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TMR Current Sensors
MultiDimension Technology Co.,Ltd.
An open-close current transducer, high sensitivity and signal-to-noise ratio TMR chips are used in the design, which based on Tunneling magneto resistance effect. The transducer has a built-in temperature compensation and nonlinear compensation circuit, which can accurately measure DC, AC and pulse current. The transducer has many benefits ,such as high precision, wide bandwidth, low power consumption, excellent isolation performance and so on. Besides, the design of open-close structure makes it easier to install and unload.
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DC Power Supply
EP Series
A range of high grade laboratory power supplies capable of delivering upto 450W of power. These custom built models are easy to use, provide medium power, low voltage output and are capable of operating in laboratory or industrial environments. They havebeen designed keeping in mind the specific requirements of electronic and photometric laboratories and provide the most frequently required voltage and current ratings, while offering a safe overload protection. These power supplies are capableof supplying the maximum specified current at low voltage settings also.
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DC Electronic Load
EE30181A
The EE30181A DC Electronic Load / Works @ 0.0 Volts Input & real time I/O control. attach the electronic load block to a heat- sink and your up and running. used them with D to A's, A to D's, Pots, PLC's to control the current
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Signal Generators (Signal Sources)
Meet your test requirements with the widest selection of signal generators with the best performance in every class, whether you need a traceable, metrology-grade solution or cost-effective basic signal generation
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Custom DC to DC Converters
CEHCO is manufacturer, re-seller, and distributor of Power Rectification products such as DC Rectifiers, Transformer Rectifier Assemblies, and Custom Power Supplies since 1945.





























