Current Amplifiers
See Also: Amplifiers, RF Amplifiers, Preamplifiers, Audio Amplifiers, Voltage Amplifiers, Transconductance Amplifiers, Op Amps, Klystron, Instrumentation Amplifiers, Distribution Amplifiers
-
Product
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.
-
Product
Digital Quad-Phase "DSP" Lock-In Amplifier -
eLockIn203
-
The eLockIn203 can be used as spectrum analyser, as oscilloscope, as sinus generator or as measurement control system.
-
-
Product
Broadband Power Amplifier
PAS-00023-25
-
* Solid State Power Amplifier* Gain : 46 dB typ.* High IP3, 48.0 dBm typ.* Bench Top Case* Internal Cooling Fans* Over Temperature Protection* Type N Connectors
-
Product
Low Noise Op Amplifiers (≤ 10nV/√Hz)
-
Analog Devices’ portfolio of low noise (≤ 10nV/√Hz) op amps includes many amps with the lowest noise performance in the industry. These high speed, low distortion (1 nV or less) op amps enable better signal fidelity in the most demanding conditions, allowing system designers to achieve the lowest total system noise performance in applications with high source impedances. We feature a considerable variety of these amps with wide supply ranges and low power.
-
Product
Linear High Efficiency Power Amplifier
-
Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's high efficiency linear power amplifiers are available for operating frequencies from 1MHz to1 GHz with output power from 1 to 100 watts. Combined with linear design, these linear power amplifiers provide ultra low distortion, suitable for multi-band, multi-mode communication applications. With built-in monitor circuits, Keylink's power amplifier assure consistent performance in terms of reliability. KeyLink's linear power amplifiers can be categorized as follows:
-
Product
NI-9247, 50 kS/s/ch, 50 Arms, 147 Apk, 24-Bit, 3-Channel C Series Current Input Module
783589-01
Current Input Module
50 kS/s/ch, 50 Arms, 147 Apk, 24-Bit, 3-Channel C Series Current Input Module - The NI‑9247 is designed to support direct ring lug connectivity to the three-phase high-current measurements of 1 A and 5 A current transformers (CTs). It is optimized for power, energy, and industrial applications. The safety features, certifications, input ranges, overvoltage ranges, and connectivity are well suited for applications such as power quality monitoring and metering, utility pole-mounted smart switches, utility pole-mounted smart grid reclosers, substation merging units, industrial machine measurements, health monitoring, predictive maintenance and prognostics, and phasor measurement units (PMUs).
-
Product
SparkFun Current Sensor Breakout
ACS723
-
The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. The ACS723 sensor uses a Hall effect sensor to output a voltage relative to the current flowing through the IP+ and IP- pins on the board. The advantage of using a Hall effect sensor, specifically, is that the circuit being sensed and the circuit reading the sensor are electrically isolated meaning that, although your Arduino is running on 5V, the sensed circuit can be operating at higher DC or AC voltages!
-
Product
Capacitors - Power - Heavy Current (ESTA)
-
Vishay ESTA is one of the few manufacturers to offer a complete range of power capacitors. These cost-effective devices for harmonic control, energy savings, and voltage stabilization are highly reliable and environmentally safe, and can be used under the most rugged conditions. Vishay ESTA power capacitors address a wide range of energy-generation applications. Their “green” applications include energy generation in on- and off-shore wind turbines and solar power plants.
-
Product
Current Limiting Resistors
-
Current Limiting Resistors are designed for limiting the flow of current to some predetermined value and are used mainly to to keep flowing current within certain intervals while controlling the circuit.
-
Product
In-fuse Vehicle Current Measurement System
Sens-X
-
Sens-X intelligent sensors offer a range of high dynamic range sensor hardware for the capture of specialist current measurements.
-
Product
RF Power Amplifiers
-
Specially selected products to complement our ultrasound measurement equipment.
-
Product
Power Amplifiers
-
Applied Research and Technolgy
Drive studio monitors or installation speakers in any environment.
-
Product
Current Analyzer Control And Automation App
BV0013B
-
Intuitively control your current analyzer, build automated tests, and log data easily with BenchVue current analyzer software app for deeper current analysis.
-
Product
RF Benchtop / EMC Amplifier (110/220V)
-
RF-Lambda is a world leader in the design and manufacture of high-power, solid-state, broadband AC-powered EMC power amplifiers.
-
Product
Linear Power Amplifier
LPA-2 50/100W
-
The LPA-2 is the next generation high-power amplifier for Power Line Carrier Communications and adds features and efficiency superior to all previous designs using the latest technology. It offers flexibility plus user-friendliness on its input and output such that it can be used with any power line carrier system. Two 50W units can be combined for a 100W output and to provide redundancy.
-
Product
Eddy Current Testing Instruments
INSITE HT & CT
-
The Zetec InSite HT and InSite CT are multi-channel, multi-frequency eddy current testing instruments. They are both designed to operate at full production line speeds in tough manufacturing environments. Both the InSite HT and InSite CT are available in 2, 4, and 8 channel versions.
-
Product
High Voltage Amplifier
HA-400
-
*400Vp-p(±200V DC) *160mAp-p(±80mA DC) *Bandwidth: ≦600KHz(200Vp-p) *Slew Rate: 300V/us *Gain(AMPL): 0~90(10 Turn VR) *DC Offset: ≦0~±200V (10 Turn VR + SW) *Output Resistor: 50Ω
-
Product
Monolithic Balanced Mixers With Intermediate Frequency Amplifier
-
Insight Product Company offers Monolithic Balanced Mixers with and Intermediate Frequency Amplifier in frequency range of 26 to 178 GHz.
-
Product
Amplifiers
-
Amplifiers are used to amplify the energy output of photodetectors as well as convert their electrical signal for a number of illumination measurement or spectroscopy applications. Amplifiers are digital systems that amplify the low electrical current transmitted by photodetectors to easily detectable levels. Amplifiers also convert photodetectors' electrical current into voltage so that their signal may be read by other digital devices. Amplifiers are indispensable for nearly any light measurement applications by greatly increasing the usability of a detector system.
-
Product
Clamp-On / Precision / Split Core Current Transformer
-
Transformer Ratio (Arms) : 100A / 1AColours : Red, yellow, blueConnection : Safety Sockets for Banana Plugs ф 4mm Jaw Opening : Cable Dia 15mm max.
-
Product
Current Probe With Hall Effect Technology
CP 35
-
The CP 35 current probe has been designed for use with oscilloscopes respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
-
Product
Dual Voltage Buffer with Current Drive
BUF-01
-
The BUF-01 Voltage Buffer is a dual channel buffer capable of driving up to 50 mA of current on each channel at up to ±10 V output. The buffer has a 2nd order low pass filter with 3 dB point of 119 kHz to remove high frequency noise. The unit’s differential inputs are built to withstand high DC over-voltages up to ±50 VDC and greater than ±100 V transients. Gain of the unit is 1 allowing for minimal insertion issues.
-
Product
Signal Amplifier
ZET 410
-
The ZET 410 preamplifier is used as a signal amplifier in processing systems and various instruments and actuator control systems. It is used in industry, laboratory and mobile studies.
-
Product
Panel-mounted Power Amplifier(Hardware In The Loop Testing)
PA60Bi
-
PA60Bi is the panel-mounted power amplifier, which can produce 3-phase current, with maximum RMS phase current of 60A and maximum output power of 800VA, and 4-phase voltage, with maximum RMS phase voltage of 120V and maximum output power of 60VA.
-
Product
YDFA Amplifier
-
a high-gain three staged polarization maintaining optical amplifier unit designed for applications requiring high efficiency optical amplification in the 1060 nm regime in both CW and pulse mode operations.
-
Product
Current Clamps
-
Due to its variable measuring functions, the digital clamp meter can be operated universally. Useful details, such as the large display, manual or automatic ranging and measurement position lighting, makes operation particularly easy and reliable.
-
Product
Leakage Current Tester
-
Premier's Leakage Current Tester (also known as Hipot Tester) simulates the effect of a person touching exposed metal parts of a product and detects whether or not the leakage current that would flow through the person's body remains below a safe level.
-
Product
Low Noise Amplifiers
-
Analog Devices RF amplifiers are designed utilizing the company’s leading amplifier and RF IC expertise. Our extensive family of single-ended input/output, fixed-gain amplifiers can be used from dc to microwave and include low noise amplifiers, gain blocks, intermediate frequency amplifiers, driver amplifiers, and differential amplifiers. These devices offer high linearity, low noise figures, and various fixed-gain options, as well as low power consumption; they are all fully specified over frequency, temperature, and supply voltage for use in a variety of applications.
-
Product
Split type AC Current Sensor
CTF-400A
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
* Suitable for current measurements of main cable. * Wire stopper is equipped for the slipping protection. * The special connector is not necessary as the output terminals are provided. * Open circuit protection and nonflammable plastic material.
