AC Current Clamps
wrap around conductors to measure current.
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Product
Digital Arrester Clamp Tester (with Data output)
ALCL-40H
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*ALCL-40 is designed to test the diagnostic of OXIDE SURGE ARRESTER.*The least influence from the external magnetic field and noise by triple shielding of CT.*Compliant with IEC6099-5.*Enabled the measurements for 100nA resolution and harmonics current.
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Product
Current Sensors
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Achieve higher efficiency and power density with our industry-leading current sensor ICs. Perfect for vehicle electrification as well as green industrial, computer and consumer applications.
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Product
AC Ionisation
AC Short Range
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Fraser Anti-Static Techniques Ltd
AC static eliminators for manufacturers.
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Product
Split type AC Current Sensor
CTF-50A
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MULTI MEASURING INSTRUMENTS Co., Ltd.
* Suitable for current measurements of terminal feeder. * 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.
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Product
Auto Ranging Clamp Meters
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Ohm, Diode, Continuity, Capacitance, Frequency and Duty inputprotection to 600V DC/AC rms.Resistance measurement from 0.1Ω to 40MΩ.Diode test and Audible continuity check function.Frequency counter from 0.500Hz to 5MHz.Auto power off to preserve battery life.Display Back-Light feature.
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Product
Absorbing Clamp
AB-CLP
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• EMI Receiver equipped with absorbing clamp can indirectly test radiated interference power of household electrical appliance, power tool and similar electrical appliance with frequency from 30~300MHz.
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Product
Current Probe
PA-655
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*Max. ±50A DCA*Resolution: ≧5mA*Bandwidth: DC~500KHz*Rise Time: 0.7us*Over Range Function*20mV/A, 200mV/A Range*Adaptor/Battery Input*Separating Design,Convenient Durable
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Product
Leakage Current Tester
2675
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Shenzhen Chuangxin Instruments Co., Ltd.
RK2675 series Leakage Current Tester is used to measure the electrical insulation quality and products’ safety performance of the main indicators.
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Product
AC/DC Clamp Milliammeter (CE)
M-740
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*High sensitive for low range leakage current*Suitable for measurement of 4-20mA DC controlled circuit*DC mV analog signal output*Lowest influence from Magnetization and Terrestrial magnetism*Wide measuring ranges - up to DC 1000mA and AC10A
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Product
AC Reference Generators
SR23
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Computer Conversions Corporation
The SR23 Series are miniature, low cost AC reference generators designed to supply 26 or 115 volt excitation (2-115VAC) to synchros or resolvers in military and industrial control applications. They accept +/-15V DC or +/-12V DC power inputs and provide up to 5VA of transformer isolated output power. These converters are packaged in PC card mounting modules 2.6”x3.1”x1”H.
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Product
AC to AC Non-Programmable Power Sources
AFC Series
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CEHCO can supply AC to AC Non-Programmable Power Sources. We offer standard or customized solutions. The AFC Series is from 500 VA to 2000 KVA.
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Product
Device Current Waveform Analyzers
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The dedicated Current Sensors measure from 100 pA level dynamic current up to 10 A with a maximum of 200 MHz bandwidth. The mainframe acquires the signal from the sensors by a maximum of 1 GSa/s sampling speed and 14-bit and 16-bit wide dynamic range. This combination allows you to measure quite wide range of dynamic current, for example, from standby/sleep state to active state, at a single measurement. In addition, the wide bandwidth and the high speed acquisition enable you to measure high speed pulse response even less than 100 ns previously very difficult with existing instruments.
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Product
Eddy Current Test System
CIRCOGRAPH® Product Family
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Foerster Instruments, Incorporated
The CIRCOGRAPH eddy current test system with rotating probes guarantees maximum detection sensitivity for exposed longitudinal surface defects on bright material. The test system is primarily used for wire drawing machines, Cu tube rewinders, and finishing sections in the bright steel sector. The individually tailored test systems by FOERSTER can be fitted with rotating sensors or CIRCOSCAN rotating discs. They scan flat and profiled material, e.g. when testing rails and billets.
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Product
Tools Clamp Meter
M266
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Tools clamp meter 266 266C 266F digital clamp meter.
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Product
Clamp on Meters
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2000 counts LCD displayData hold for easy readingAuto-power offSafety as per IEC1010-1, Cat.II 1000V
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Product
DC Current Shunts
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DC current shunts / standards are true 4-terminal devices that precisely measure DC currents from 10 A to 10,000 A. They use special alloys in the resistive elements which are supported on an insulating base for mechanical stability. The 9230A includes special features to reduce the effects of power dissipation and associated self heating errors. These shunts are designed to operate in air at full rated current. These are the best performing, and most widely used, DC metrology shunts in the world.
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Product
Programmable AC Power Source
LSX Series
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The LSX Series consists of a range of fully featured, single and three phase AC Power Sources. Available models range from 1.5kVA to 6kVA with an advanced programmable controller sporting a color touch screen user interface. Cost effective and fully programmable for both basic frequency conversion as well as advanced AC power line disturbance test and ATE applications. For applications not requiring advanced features, a basic function set M version of the LSX is available as well.Note: The LMX Series is not CE marked yet at this time.
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Product
AC/DC Clamp Meter
2660 CL
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Standard Electric Works Co., Ltd
● 4000 counts.● Voltage measurement, current measurement, resistor measurement, frequency counter, capacitor measurement.● Bargraph indication.● Range change function.● Data hold function freezes the reading.● REL function.● Peak function.● Diode measurement.● Max / Min function.● Continuity check.● Low battery indication.● Auto Power Off (APO) function.● Safety design throughout with no exposed metal parts, shielded banana plugs and recessed input terminals.
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Product
Digital AC milli Volt meter
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PGP Electronics Private Limited
PGP Electronics Digital AC Mill voltmeter is a very versatile and general purpose equipment for the measurement of audio frequencies. It is useful in measuring low amplitude signals over a wide band of frequencies with precision. Its has a wide band width and sensitivity is 10uV. This instrument is useful for all amplifiers/ audio system manufacturers, college laboratories to measure input/output of any amplifier as well as frequency response of that amplifiers. .
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Product
SpikeSafe DC Current Sources
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The Vektrex SpikeSafe DC Current Sources provide reliable drive for LED/laser diode reliability, IESNA LM-80 test, and other current-driven test applications. Models support currents from 500mA to 60A and compliance voltages from 50V to 400V. All models feature individual channel control, precise current, and high power density — typically 6.4kW-8kW.
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Product
Current Transformer
ST-12RCT
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Standard Electric Works Co., Ltd
● Primary Current Rating (Amp) : 800~2000
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Product
Current Measurement Probes
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Comprehensive line of clamp-on current probes covers the entire spectrum of applications, from electrical panels to substations. AEMC Current Probes measure current without interrupting the circuit under test and extend the measuring capabilities of DMMs, recorders, power meters, and loggers. The numerous jaw sizes are designed to accommodate a wide variety of conductor diameters and ranges. Available for AC or DC measurements.
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Product
Current Logger0 to 25mA DC
TV-4804
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The TV-4804 measures current from 0 to 25mA DC and can be connected to a variety of industry standard sensors enabling the logging of a wide range of process parameters.
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Product
AC Measurement Standard
5790B
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The 5790B is a multi-purpose ac measurement and transfer standard designed for the most demanding calibration applications. It combines the accuracy you expect from a thermal transfer standard with the ease of use of a digital multimeter. Absolute ac voltage measurement uncertainties are as low as ± 24 ppm (one year, 23 °C ± 5 °C).
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ALCL-40D
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for micro ampere current measurements.*Super high accurate sprit type ZCT sensor.*High sensitivity and least affection from external magnetic field. (less than 10μA for 400A nearby conductor)*For leakage current measurements of arrester.*Stable measurements under high electric field and strong magnetic field.
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Product
DC Constant Current Source
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SCR ELEKTRONIKS have developed equipment namely“DC CONSTANT CURRENT SOURCE”. The system comprises of Constant Current Sources having ranges: 900A continues & 3000A short time at 8V maximum.
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Product
Clamp type DC/AC Current Sensor／with Voltage Output
LAD-250
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*With DC voltage output*AC/DC 1A～1000A
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Product
AC Load Bank (Resistive/Reactive)
K-1000 Resistive/Reactive
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Kongter Test & Measurement Co., Limited
Resistive/reactive load banks are great choices for testing turbines, switchgear, rotary UPS, generators and UPS systems. They can also be used for integrated system testing of utility substation protection systems, particularly for more complex relays like distance, directional overcurrent, power directional and others. A resistive/reactive inductive and/or capacitive load is often required to test solar inverters to ensure solar panels can be stopped from producing electricity in the event of a power outage.
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Product
AC Input Darlington
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AC input/Darlington transistor output photocouplers (optocouplers) are optically coupled isolators containing two GaAs infrared light emitting diodes connected in inverse-parallel. This type operates directly on AC input current, and can operate on a low-current AC input because of its Darlington configuration.
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Product
Current Transformers Test Set
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Supreme Instrument Laboratories
The basic unit is sensitive magnetic comparator and also it incorporates electronic null detector to facilitate the balance. The reference Current 5A. or IA. obtained from Standard Current Transformer and in comparison to that the vector length and phase displacement is measured. The ratio error in percentage and phase displacement in minutes are directly compared and indicated on dials.
