DC Current Sources
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Programmable Current Preamplifier
99539
The Model 99539 is a modular, multi-channel current preamplifier with parallel, logic level, gain control input. It consists of circuit boards which plug into a 3 1/2" high by 19" wide rack chassis.
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Series Precision Fixed-Ratio Current Transformers
PMT25100
Power Measurement Technologies Inc.
Precision two-stage toroidal current transformers find application as the reference in determining the accuracy of instrumentation current transformers.
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Ar Gas Cluster Ion Source
GCIS
The Kratos Ar Gas Cluster Ion Source (GCIS) is optimised for depth profiling organic materials in Arn+ cluster mode and inorganic materials in Ar+ monomer mode, dependent on the operating parameters defined by the user and the type of material to be profiled. In Arn+ ion cluster mode the ions can be accelerated up to a maximum of 20 keV. This enables the successful sputter depth profiling of the widest range of polymer materials to be undertaken. However, Arn+ cluster depth profiling has been shown to give very low sputter yields for inorganic materials. In order to retain the capability of generating depth profiles from this class of materials this ion source can also be operated in the more conventional Ar monomer (Ar+) mode.
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Current Sensors and AC Current Sensors
Current sensors are designed to monitor the presence or absence of AC or DC current and are available in an assortment of standard & custom models with hermetic or gasket seal models designed to withstand severe environmental conditions.
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Fiber Optic Light Source
Fiber optic light source is a fiber optic test equipment to measure the fiber optic loss for both single mode fiber cable and multimode fiber cables; usually the fiber optic light source is used with the fiber optic power meters. This fiber optical light source can provide wavelength output according to the specific requirements including the 650nm red source, 1310nm/1550nm wavelength for the single mode fiber and 850nm/1300nm wavelength for the multimode fiber. Used together with our fiber optic power meter, they act as an economic and efficient solution for the fiber optic network works.
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Noise Figure Analyzers & Noise Sources
Keysight Technologies provide a range of noise figure measurements solutions to meet your needs, from the NFA series noise figure analyzers to the noise figure measurement personalities for our spectrum analyzers. We also have a range of noise sources to complete the measurement solution.
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High-Power DC Power Supplies
N8900 Series
The Keysight N8900 Series provides 5 kW, 10 kW, and 15 kW auto ranging, single-output programmable DC power for ATE applications that require just the right amount of performance at just the right price. The N8900 Series power supplies' auto ranging output characteristic enables unprecedented flexibility by offering a wide range of voltage and current combinations at full power. Power supplies with "rectangular," or traditional, output characteristics provide full power at only one voltage and current combination. Just one N8900 does the job of multiple power supplies. It's like having many power supplies in one!
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High Power DC Electronic Load
34000A Series（5KW~40KW）
34000A Series has its own control and display panel, CC / CR / CV / CP / Dynamic modes, 150 sets Store / Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB、RS232、USB and LAN interface.SHORT time setting and SHORT_VH, SHORT_VL setting function, also can measure Short Voltage and Current.
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AC Power Sources
RS Series
AMETEK Programmable Power, Inc.
The RS Series consists of multiple high power AC and DC power systems that provide controlled AC and DC output for ATE and product test applications. This high power AC and DC test system covers a wide spectrum of AC and DC power applications at an affordable cost. Using state-of-the-art PWM switching techniques, the RS series combines compactness, robustness and functionality in a compact floor-standing chassis, no larger than a typical office copying machine. This higher power density has been accomplished without the need to resort to elaborate cooling schemes or additional installation wiring. Simply roll the RS unit to its designated location (using included casters), plug it in, and the RS series is ready to work for you.
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Current Calibrators
Used for basic measurements, tests and regulation techniques for setting and verifying test installations and instrumentation.
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Linear DC Power Supply
MPS-H-1 Series
MPS-H-1 series DC power supply is a new generation of high-quality linear DC power supply, with remote voltage compensation function, automatic conversion of voltage stabilization and current, high stability, high reliability, high precision, and display output voltage and current at the same time. Very high cost-effective advantage.
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Direct Current Measurement Card
LQI5
Computer Gesteuerte Systeme GmbH
The LQI5 is a precision direct current measurement card. It features 6 measurement ranges for unipolar current measurements of up to 32 A. Current pulses shorter than 5 seconds can be measured up to 65 A.
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Incoherent Sources
Our Incoherent Sources include unmounted LEDs, mounted LEDs, collimated LEDs, LED light sources, superluminescent diodes, and broadband light sources. Our collimated LEDs are particularly popular and are compatible with many microscopes. Versions are available with center wavelengths from the UV into the NIR or that emit white light.
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Current Transformer Tester
CT-T1
The CT-T1 is a microprocessor-based Current Transformer Tester that measures CT excitation current, turns ratio, and winding polarity tests, all without having to switch the leads during testing. The instrument has a fully automatic knee point detection (ASA 10/50, IEEE 30°, IEEE 45°). Although includes 5 low side taps and 1 high side tap.
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Current Transformers & Bushings
Measurements International Ltd.
AC Current Transformer, Reference Standard for the Calibration of Precision CTs, Currents as high as 10,000 A, Portable with carrying handle for smaller CTs, Wheels on heavier CTs, Passive or Electronically Aided Compensation.
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100 Watt Dynamic Measurement DC Source, 20V, 5A
66332A
The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections. The Keysight 66332A Dynamic Measurement dc Source provides dynamic measurement and analysis of voltage and current waveforms. It is ideal for testing digital wireless communications products/components because it not only provides the power for testing, but also performs the peak current measurements required to characterize the pulsed current demands of these products.
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Zero Phase Current Transformer
MZL-65
MULTI MEASURING INSTRUMENTS Co., Ltd.
Split-core type for measuring zero phase current
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Current Pulsers and Laser Diode Drivers (Pulsed Current)
These instruments generate current pulses whose amplitude is largely independent of the load voltage. This makes them ideal for pulsing device whose voltage may vary with time (for instance, the voltage drop of laser diodes may vary with temperature, or explosive squibs which change impedance during ignition). This voltage independence is a trade-off with speed. If faster rise times are required, consider using pulsed voltage instruments instead.
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Current Sensors
Measurlogic offers an array of current sensors for every need, including split core, solid core and Rope current transformers (CTs); DC Shunts and Hall Effect Sensors. All of our electrical sensors are designed with an easy, un-intrusive installation in mind. With a low cost and high accuracy guarantee, we provide top of the line solutions for measurement and cost savings for residents and business owners alike.
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Through Hole Type AC Current Sensor
CTA-120A
MULTI MEASURING INSTRUMENTS Co., Ltd.
*For AC current and power measurements.*High accuracy and compact size.*Wide measuring range:AC 1A～120A.
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Programmable Benchtop DC Power Supply
62000L
Chroma Systems Solutions, Inc.
Provides high quality yet cost effective programmable benchtop DC power, designed to meet the stringent requirements of the next generation of power electronics.
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Rogowski Coil Current ProbesTOP
*Switching current waveform and pulse response characteristics of power devices*Current measurements of inverter system*AC current measurements (at large DC offset)*Impulse high current measurements*Bus Bar high current measurements
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Source Measure Unit (SMU)
Source and Measurement Units (SMUs) are devices that generate voltages or currents and can measure them simultaneously using the integrated measurement units (VMU, CMU).
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Clamp type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-18S
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size, General purpose*DC leakage current measurements
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AC & DC Capacitors
Power Electronics
AC & DC capacitors for power electronics applications with high current and harmonic distortion. DC capacitors for power inverters for railways, welding, energy storage and filtering applications. Typical applications: inverter, filtering, switching, high power lighting, traction and railways, welding, PFC with high voltage and high harmonic application (i.e. Wind turbines).
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High Frequency Current Transformer Clamps
HFCT-20HD & HFCT-60HD™
The HFCT-20HD™ and HFCT-60HD™ are high frequency current transformer sensors designed for partial discharge detection on electric apparatus’ ground returns. Made from superior quality materials, it is designed for any environment.
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Current Data Logger Two Channels with USB
VA602-A1-A1
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Two tunnel data logger with voltage current temperature (thermocouple) K.J.PT type, with USB, up to 16000 data record point.
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Test Benches DC
Combined with a power source system e.g. MTS750 this test bench is used as a DC meter test system with 40 test positions.
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High Power DC Electronic Load
M97XX series
The new M97XX series programmable DC electronic load is a new generation product designed from Maynuo Electronic Co.,Ltd. Incorporating high-performance chips, the M97XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs). M97XX series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar celland fuel cell etc.test and measurement applications.
