Current Sources
See Also: Programmable Current Sources, Battery, Voltage Current Sources
-
product
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.
-
product
Logger with Current Clamp0.15 to 200A
TGP-4810
A data logger, housed in a rugged case, supplied with a Chauvin Arnoux Current Clamp . This unit is ideal for mains and power consumption monitoring.
-
product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-150T
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Easy installation.*For leakage current measurements of bus bar*Unique split and track type ZCT sensor*High sensitive and least affection from external magnetic field
-
product
DC Earth Leakage Current Measurement
DCZCT-11M
MULTI MEASURING INSTRUMENTS Co., Ltd.
*DC Earth Leakage Current Measurement *Bipolar DC ±12V Power Supply*Output DC ±1.5V at DC 10mA *Isolated Housing Case based on UL94V-0*Through Hole PCB Mount Type, Exciting Current Method
-
product
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
-
product
Current Probes
Current probes allow you to measure DC or AC current. Yokogawa's selection of current probes allow measurements ranges up to 500 ARMS and bandwidths up to 100MHz.
-
product
Voltage, Current and Power Measurement
Educated Design & Development, Inc.
For measuring current, especially higher currents and quicker than series ammeters. These units are considered the finest available. All units are extremely rugged, reliable, and versatile.
-
product
Modulated Sources and Receivers
CSI's modulated fiber optic sources are optimized for high-speed modulation up to 12.5 Gbps. The units are intended to be modulated by a pattern generator for testing the performance of optoelectronic components such as photodetectors and receivers. They are powered by wall plug units.
-
product
AC to DC Programmable Power Sources
CEHCO can supply AC to DC Programmable Power Sources. We offer standard or customized solutions. The ADG-L Series is up to 1000 VDC maximum output. ADG-P Series is up to 2000 VDC maximum output.
-
product
Primary Current Injection Test Set
DDG / 580
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for large current places in power system and laboratory.
-
product
Extra-Ground Current Impuision Equipment
JYQ
Generally, the way of finding out the iron core ground false of powertransformer is always inefficient, while the method of using the traditional measure such as increase powerful current by welder when finding the false point oftransformer. The transformer needs to be mended on the spot or return to the factory if it can not melt off the point because of low voltage. It will spend high transportation fee and dealing costs, brings huge economic loss. The JYQ iron-coreimpulsionequipment is the intelligence set for exclusiveusing in solving the false of transformer. It can output high-voltage powerful current transientand melt the ground point off rapidly.
-
product
AC/DC Leakage Current Tester
228
Test for dangerous leakage current with the Simpson Model 228, designed to meet the latest UL, IEC, and ANSI specifications. The 228 detects both AC and DC leakage current and simulates human response at three different levels -- reaction, let-go, and burn hazard. Each Model 228 comes with test leads with alligator clips, manual, and batteries.
-
product
Current Sensing Resistors: ACQ-200
TCS
These components are four-terminal. bus-bar, metal strip current shunts. Assembled using electron beam welding. These units can handle 15W of continuous power and a maximum current of 350A 90.1mohm). Also they can absorb a high pulse power rating and have very low inductance. They also feature excellent long term stability, less than 100ppm/C TCR, and have excellent frequency characteristics.
-
product
Clamp type AC Current Sensor／for Load Current Measurements(CT Series)
CT-33
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size*AC 1A～200A*Current measurements of feeder
-
product
Forensic Light Source
Mini-CrimeScope Advance
The Mini-CrimeScope Advance builds on the knowledge and expertise of more than 20 years of Forensic Light Source design. It incorporates the same ease of use and unmatched reliability of its predecessor, along with the latest in arc lamp technology. The result – a unit that is unsurpassed in performance.
-
product
Current Clamp
The program of current clamps offers a wide range of functions and opportunities. Nieaf-Smitt offers you 10 current clamps, each with its unique specifications. Whether you need a basic instrument or a more advanced model, the portfolio has the correct instrument available. Even a CAT IV model is now available in our range.
-
product
Clamp type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-110S
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size, General purpose*DC leakage current measurements
-
product
High Performance Programmable AC Power Source
61500 Series
Chroma 61500 Series have built in 16-bit measurement circuits and firmware utilities to measure the true RMS voltage, current, true power, apparent power, reactive power, power factor, current crest factor, and inrush current.
-
product
635nm Visible Light Source
VLS-40
The KD Optics VLS-40 is an easy to use, hand-held, visible source used for testing fibre optic cable installations. It is especially useful when testing fibre optic cables close to the terminal equipment. The unit is pocket sized with a long battery life, making it ideal for local fault finding and continuity checking of fibres.
-
product
Power Sources
MS-Series
The MS-Series Power Sources are high performance, high efficiency, AC to AC converters. Rugged powerful output provides up to 350 amps of pulse current for driving non-linear loads.
-
product
RF Sources
Textron Systems’ commercial RF Sources (RFS 340, SSI) provide an unmatched combination of frequency coverage, power range, signal fidelity and switching speed in either a two-slot VXI, 1U LXI®, or VME Synthetic Stimulus Instruments (SSI) format.
-
product
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).
-
product
Current Sensing Chip Resistors
CS
*3W rating in 1W size, 1225 package*High purity alumina substrate for high power dissipation*Long side terminations with higher power rating
-
product
Split type Pulse Current Sensor
CTF-05M
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Pulse current detection for power demand meter.*Through hole type CT.*Open collector output.
-
product
Current Transformer
ST-9RCT
Standard Electric Works Co., Ltd
● Primary Current Rating (Amp) : 800~2000
-
product
Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-140S
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of feeder*Ultra compact size*AC 1mA～300A
-
product
Mobile Communications DC Source, 15V, 3A
66311B
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 66311B mobile communications DC source provides fast transient, exceptional sourcing, and precision measurement.
-
-
product
Precision Current Preamplifier
SIM918
Stanford Research Systems, Inc.
The SIM918 Current Preamplifier is ideal in applications in which the input offset voltage must be kept to a minimum. The DC voltage difference between the two inputs (current input and voltage bias) is accurately measured every 2 seconds, and is nulled.
-
product
Three Phase AC Voltage Source
EAC-TAVS
Electronic Test & Power Systems
The EAC-TAVS is a series of programmable high power AC voltage sources. Each system provides a three phase true sinewave output as standard. Each unit is built in a freestanding cabinet. The output frequency is adjustable in the range of 45 - 105Hz. Different frequency ranges are optional, with up to 805Hz possible. An RS-232 and CAN interface are provided as standard. The high resolution TFT front panel displays a host of measurement and setting functions. Besides standard models, other nominal power levels and voltages can be user specified. Single phase and bidirectional versions are available on request.
