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Product
Air Core Current Limiting Reactors
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Current Limiting Reactor (CLR) is one of the most effective short circuit current limiting devices. It reduces stresses on busses, insulators, circuit breakers and other high voltage devices. Use of CLR is the most practical and economical approach at current limiting.
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Product
Current Transformer
ST-6RCT
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Standard Electric Works Co., Ltd
● Primary Current Rating (Amp) : 400~600
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Product
16-Ch SPST 10A-277VAC High Current
YAV90086
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16 power relays SPST Switching up to 2770VA 16A Switching 125Vac 10A Switching 277Vac CAN Control (or Ethernet with Ethernet to CAN Gateway) Drivers dll & VIs available
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Product
3 AXIS DIGITAL ELF 50/60Hz AC GAUSSMETER, FWBELL
4100 Series
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Integrity Design and Reseach Corp.
Typical Applications include checking the 50 and 60 Hz magnetic fields (EMF) produced by equipments such as AC Power Lines, Office Equipment, Video Display Terminals, Household Appliances, home and Building Inspection, etc.. Magnetic fields are invisible radiations, the best method to measure the strength fields is to use one of the accurate gauss meters offer by Integrity Design & Research corp.
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Product
Regenerative AC load function
61800 Series Optional Function
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The regenerative AC load function consists of various modes such as CC Rectified mode, CP Rectified mode, CR mode, CC Phase lead/lag mode and CP Phase lead/ lag mode. The Rectified Mode is capable of simulating non-linear rectified loads with characteristics similar to Chroma 63800 series AC load where the voltage and current operate at the 1st and 3rd quadrant. The Rectified Mode supports both CC and CP functions with current, power and CF as parameter settings.
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Product
cPCI Serial 3U AC 300W
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Hartmann’s cPCI Serial Power Supplies comply with PICMG and offer a wide range AC input with utilization of serial communication. These supplies are developed and produced with quality and durability in mind, at a price that won’t bankrupt your project. Talk to a Hartmann representative today about your power needs!
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Product
AC 600A True RMS HVAC/R Clamp Meter
DL479
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UEi Test & Measurement Instruments
Single Display AC 600A True RMS HVAC/R Clamp meter
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Product
Current Transformers
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The Institute of Electrical and Electronic Engineers defines a current transformer (IEEE Std C57.13) as “a transformer intended to reproduce in its secondary circuit, in a definite and known proportion, the current of its primary circuit with the phase relations substantially preserved”. Its primary winding is connected in series with the conductor carrying the current to be measured or to be controlled and its secondary winding is connected to the measuring, protection or control devices. Osborne designs and manufactures current transformers which are used for instrumentation applications, others which are used for power system synchronizing applications and others which are used in protection circuit application. They have been designed to meet specified current ratios, burden impedance and transformation errors.
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Product
Programmable DC Current Source
Model 121
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The Model 121 programmable DC current source is a precision instrument suitable for bench-top use or panel-mounted operation in labs, test facilities, and manufacturing environments. It provides a low-noise, highly stable source of current up to 100 mA, with convenient manual selection through 13 pre-set output levels, each representing a ten-fold change in power when attached to a resistive load. A “user” setting allows the current output to be defined anywhere within the operating range of the unit, from 100 nA to 100 mA.
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Product
AC Quantum Voltmeter
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are based on a programmable Josephson voltage standard chip and are used for high-precision voltage measurements in the range from dc and ac to kHz frequencies.
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Product
Generator Of Direct Current And Voltage
GPTN
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The module is intended for use as part of information measuring systems based on the VXI-bus trunk. The module is designed to generate constant current or constant voltage.
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Product
Current Sensing Resistors: ACQ-200
TCS
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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.
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Product
PXI/PXIe Wide Current Range Multiplexer Module, Single 24-Channel, 1-Pole
42-514-108
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The 40-514-107 (PXI) and 42-514-107 (PXIe) are low density multiplexers in dual 12-channel, 1-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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Product
DC Current Bias Supply
DC1000A
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To guarantee the quality and performance of inductive components such as inductors, chokes and transformers they are tested at their real-life operating point. If the inductor is designed to carry a DC current, then its inductance must be measured with that DC current present. Until now, these measurements were made by an LCR meter connected via special interfacing to a DC bias supply available only from the manufacturer of the LCR meter. The unique NEW DC1000A can be used with any precision LCR meter and connects simply into existing test fixturing.
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Product
AC Power Source
APS-7000 Series
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AC Power Source APS-7000 Series, the advanced direct digital frequency synthesizer (DDS) waveform is used to achieve high frequency stability, good continuity and accurate measurement.
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Product
Current Measurements of PWM or Inverter, AC/DC 5～100A, φ16mm
CTF-100DC
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 5～100A*For current measurements for PWM or inverter
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Product
PXI/PXIe Wide Current Range Multiplexer Module, Single 6-Channel, 4-Pole
42-514-102
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The 40-514-102 (PXI) and 42-514-102 (PXIe) are low density multiplexers in single 6-channel, 4-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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Product
AC DC High Voltage Divider
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NMC make products are the ideal equipment for HV measuring products are the ideal equipment for HV measuring instruments, apply in power system, electronic equipment factory to test frequency AC high voltage and DC high voltage. This product is composed by HV measuring part and LV display instrument. HV part and LV display instrument are separate when working, it is safe and reliable.
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Product
Low Current Switching Relay
D-E Series
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Heavy duty relays for demanding applications, suitable for low current switching, equipped with gold plated contacts.
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Product
NI-9208, 500 S/s, ±20 mA, 16-Channel C Series Current Input Module
780968-02
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500 S/s, ±20 mA, 16-Channel C Series Current Input Module - The NI‑9208 is designed with industrial systems in mind. It includes a high-resolution mode with 50/60 Hz rejection to remove low frequency noise. It has high-channel density to reduce the number of modules needed, which leaves slots open for other measurement types or for reducing the overall per channel cost of the system. The NI‑9208 uses a standard D‑SUB connection for use with cables and connector blocks.
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Product
Eddy Current Scanners
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United Western Technologies Corp
a non-destructive testing (NDT) device that uses electromagnetic induction to detect surface and near-surface flaws in conductive materials.
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Product
Current Booster
BUX
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The current boosters allow performing tests up to 2000A, 3000A and 5000A. The option is made of a module, which incorporates a power transformer, which generates a low-voltage, high current output and a metering CT, which measures the output current and sends the metering to eKAM.
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Product
Integrated Current Sensors
FHS Series
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*Standard package and small footprint*Cost effective*Standard SOIC 8 surface mount PCB
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Product
1KVA 3KVA 5KVA Digital AC Power Source
RK5001
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Shenzhen Chuangxin Instruments Co., Ltd.
The AC Power Source is widely used in home appliance manufacturing, electrical and electronic manufacturing industry, IT industry and computer equipment etc. manufacturing industries and Laboratories and electronic products testing organization.
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Product
Fully Automatic Eddy Current Crack Test System
ROTO-SCAN
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Foerster Instruments, Incorporated
The fully automatic crack test system ROTO-SCAN was specially developed for the testing of rings. The mechanical equipment has been developed for the gentlest possible handling of the test pieces and features a compact and low-maintenance design. The test probes seamlessly scan the inner and outer contours of the test pieces, thus ensuring 100 % testing of the rings.
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Product
PC Based High Current Test Set for Circuit Breakers and Temperature Rise Test Equipment
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This equipment comprises of high current source for testing of circuit breakers with additional facility for temperature rise testing (thus incorporating testing for moulded case, vacuum & air circuit breakers as per IEC 60947-2). The system integrates a servo controlled source with closed loop current feedback to maintain the current constant. It has the necessary instrumentation for maintaining current at full load & other conditions arising in testing at high current. The bench has a PC based control system with temperature data logger (24 channel with ch-ch isolation amplifiers). The data logger displays as well as stores a set of temperature values with time.
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Product
DC Precision Current Sources
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DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
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Product
PWM Type AC Power Supply
LSP-5KVA
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• Circuit Type: (IGBT) MPWM Pulse Duration Modulation • Input: 1 Phase 220V±10%, 50Hz/60Hz±5% • Output Voltage: HIGH/LOW Adjustable 1)1 Phase Voltage Range: (HIGH)0～300V, (LOW)0～150V 2) Nominal Voltage: +10%～+25%, -10%～-30% • Output Frequency: 50Hz, 60Hz, adjustable between 45 and 70 Hz, 400Hz • Load Voltage Stabilization Rate: ≦0.5% • Frequency Stabilization Rate: 0. 1% (Fix Point 50Hz, 60Hz and 400Hz) • Wave Distortion Rate: ≦2% (Resistor Load); Efficiency: ≧85% • Output Instruments: Frequency Indicator, 4-digits RMS digital frequency indicator, resolution is 0.1Hz Voltage Meter, 4-digits RMS digital voltage meter, resolution 0.1V Ampere Meter, 4-digist RMS digital ampere meter, resolution 1Ma Power Indicator, 4-digits RMS digital power indicator, resolution 1W Power Factor Meter Resolution 0.001 • Protective Devices: Over load, short circuit, over voltage, over current, over temperature protective and alarm devices • Operating Environment: Temperature 0～40℃ Relative Humidity 0～90%
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Product
Current Tester
MIG0624
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The MIG0624 current tester is designed to test surge protection devices for low voltage applications (<1000 V). MIG0624 is a current generator delivering a 8/20 µs impulse up to 24kA. The exact waveform delivered is a function of the surge generator and the impedance to which the surge is applied.
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Product
Programmable Bidirectional AC Laboratory Power Supplies (source / Sink)
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Programmable Bidirectional AC Laboratory Power Supplies (source / Sink)
