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Product
AC Power Supply
LSP-500VAS
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AC-DC-AC frequency conversion technology, Controlled & tested by 16 bits MCUProtection for over hot, thundering voltage and currentTotal voltage distortion: ≤0.6%; Voltage stability: ≤0.1%/30minDownloadOutput voltage range: AC 0.0~300.0V, Output Frequency Range: 45~70Hz, 100Hz, 200Hz and 400HzInput Power: single phase 220V and 50/60Hz (other input spec can be option)Communicate with PC via software, the Voltage & Current set by the software and Power Output can be remote controlled.
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Product
AC Reference Generators
SR21
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Computer Conversions Corporation
The SR Series are miniature, low cost AC reference generators designed to supply 26 or 115 volt excitation to synchros or resolvers in military and industrial control applications. They accept +/-15V DC 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
Current Preamplifier
1641
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The Model 1641 Current Preamplifier is a simple low cost wideband gain block for use with photomultipliers
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Product
AC Engine Dynamometer
DA16HS
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Power: 16 hp (11.9 kW)Torque: 42 lb-ft (56.9 Nm)Maximum Speed: 11,000 rpmConstant Torque Range: 0 - 2,000 rpmConstant Power Range: 2,000 - 3,200 rpmDecreasing Power Range: 3,200 - 11,000 rpmRotation: bi-directional
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Product
Current Probe
PA-622
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*Max. ±100A DCA*Resolution: ≧10mA*Bandwidth: DC~300KHz*Rise Time: 1.2 uS*Over Range Function*10mV/A, 100mV/A Range*Adaptor/Battery Input*Separating Design,Convenient Durable
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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 Sensors
MCx1101 Family
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Power architects are continually asked to push the boundaries for system efficiency, response time, small size, and low cost in new power system designs. Most modern designs require current sensors to help implement the complicated control, telemetry, and protection circuitry essential in meeting these difficult design goals.
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Product
Current Probe
PA-677
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*Max. 70ADC/140Ap-p*Sensitivity: ≧2mA*Bandwidth: DC~1MHz*Rise Time: 0.35μS*Over Range Function*50mV/A, 500mV/A Range*Adaptor/Battery Input*Separating Design,Convenient Durable
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Product
AC Power Supply
DRS Series
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DRS Series is the stabilizing AC power supplies realized multifunction and high power in unparalleled compact size. They are a new type AC power supply which has high quality output combined with the wonder small-footprint size desired in experiments, evaluations or cell production, etc.
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Product
Capacitor for AC Filtering
PECA4 (900V)
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Lifasa - International Capacitors, SA
These capacitors are especially suitable for applications where high levels of AC voltage are required. The design of this series has been optimized for the manufacture of high performance AC filters for compensation equipment with high pollution such as UPS or wind turbines
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Product
Current Injection Sets
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Built in c based Time Interval Meter measuring from1 millisec to 9999 sec. Panel with easy and clear legends to read. Continuosly variable outputs. Auto Cut-off & output isolated. Self sensing of contacts i.e. NO or NC Potential free star stop signals Available in Portable / Lab type models with metal cover
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Product
AC Current Sensor
RCTi and RCTi 3ph
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The RCTi & RCTrms sensors convert ac current to an isolated 0-5V voltage or 4-20mA current loop. TA5V-5A allows compatibility with existing 1A or 5A CT metering circuits. Both offer a choice of proportional (rms) and instantaneous outputs. The available RCT current ranges are 0-100A to 0-50,000Apk. Both RCTi and RCTrms provide accurate measurement over a wide bandwidth ensuring precise measurement even with harmonically distorted wave shapes - using a flexible clip-on sensing coil. The RCTs are available as single and three phase models.
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Product
High-Voltage Differential Probe, 200 MHz
N2805A
High Current Probe
The N2805A is a 200-MHz differential probe designed to provide superior differential signal measurements with long cable length (5 m), making it ideal in an environment where extended cable length is required. The probe offers 50:1 attenuation ratio, allowing it to be used adequately for up to ±100V DC+peakAC of high voltage differential measurements with high CMRR. The differential probe has a differential input resistance of 4 MΩ and low input capacitance of 4 pF to minimize circuit loading. The probe is powered by Keysight’s oscilloscope AutoProbe interface.
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Product
AC Mid-Size Clamps
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can enclose conductors up to (50mm) 0.968 inch and measure currents from 100mA to 1200A*. They are a reliable and economic solution for common applications.
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Product
Current Input0 to 20mA
TGPR-0804
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Current input data logger. A current input data logger that is housed in a robust, waterproof (IP68) rated case. The TGPR-0804 can be used to record the output from a number of industry standard 4-20mA sensors. Common applications include pressure and flow rate monitoring.
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Product
Current Transformers
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Supreme Instrument Laboratories
Portable Low Tension precision grade multi ratio Current Transformers, housed in laminated wooden cabinet, wound primary with suitable terminals on highly insulated bakelite panel upto 100 Amps. For higher ranges, a centre hole is provided for passing primary conductors for desired range.
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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
AC Warning System
AC-15
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Monitors AC on pipelines or structuresAlarm at 15v AC ThresholdConforms to NACE SP0177-2007Audio and Visual AlarmsCalibration Test UnitSuperbright LED'sReplaceable 9v Batteries
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Product
Split type AC Current Sensor
CTF-13NF
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MULTI MEASURING INSTRUMENTS Co., Ltd.
* Ultra compact size and high accuracy. * Easy installation in the distributing box. * Compliant with RoHS drective.
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Product
Precision Current Sources
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HighFinesse Precision Current Sources have been developed for experiments and quantum technologies in the areas of cold-atom and solid state physics. The linearly regulated BCS (Bipolar Current Source) and UCS (Unipolar Current Source) series deliver highly stable, low noise source currents for high precision magnetic field control. The current output is floating or is on a used defined potential. Ultrafast response to control signals and trigger functions, clear grounding, connection and signal isolation schemes make the integration of the current sources into complex experimental systems easy.
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-22
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for leakage current measurements*Ultra compact size*AC 1mA～100A
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Product
Current Clamps and Sensors
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Are designed for measuring leakage current diverted towards the earth. It enables the fault to be located or anticipated without disconnecting the equipment linked. It is specially designed to detect low fault currentson power circuits.
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Product
AC Load Banks
X100L-600 Series
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Mosebach Manufacturing Company
Mosebach’s X100L-600 is the smallest load bank of 100 kW with 5 kW resolution. Offers a continuous load at 600/480/240/208 volts. Great for most generator testing. And lightweight – only 64 lbs!
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Product
High AC Current Capacitor
LC1/LC2/LC3-RNM
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Induction Heating Processing Equipment, Electric Current Welding, High Power Resonant Circuits, Motor Controls; Oscillating, Bypass, Coupling circuits, High AC Current applications, High-Frequency AC Filter and Medium Frequency Power applications.
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Product
AC Power Source
6500 series
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The global AC power testing requirements demand more sophisticated AC Power Source that is capable of simulating a wide variety of AC line conditions, harmonic waveforms, accurate power measurement and analysis. The Chroma 6500 series Programmable AC Power Source delivers the right solution to simulate all kinds of normal/abnormal input conditions and measure the critical characteristics of the product under test. It can be used for R&D design characterization, production testing, and QA verification of commercial, industrial, and aerospace electronic products. The Chroma 6500 series delivers maximum rated power for any output voltage up to 300 Vac, and at any frequency between 15Hz to 2000Hz. It is suitable for commercial applications (47-63Hz); for avionics,marine, military applications at 400Hz or higher frequency; or for electrical motor, air-conditioner test applications at 20Hz. All models generate very clean sine or square waveforms output with typical distortion less than 0.5%. The Chroma 6500 series has built-in Direct Digital Synthesis (DDS) Waveform Generator to provide user programmable high precision waveform. For testing products under AC line distortion conditions, clipped sinewave can be generated with 0% to 43% distortion and amplitude from 0% to 100%. It also can simulate all kinds of power line disturbances such as cycle dropout, transient spike, brown out, phase angle, voltage and frequency ramp up (ramp down), etc.. Up to 30 harmonic waveforms are factory installed, and testing for compliance to AC line harmonic immunity standards can be easily achieved in the field.
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Product
AC Clamp Meter
CM3289
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Use in even more applications with an optional flexible sensor. Measure both wires in confined spaces and thick wires with a single instrument.
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Product
AC Engine Dynamometer
DA16
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Power: 16 hp (11.9 kW)Torque: 42 lb-ft (56.9 Nm)Maximum Speed: 6,400 rpmConstant Torque Range: 0 - 2,000 rpmConstant Power Range: 2,000 - 3,200 rpmDecreasing Power Range: 3,200 - 6,400 rpmRotation: bi-directional
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Product
L.V. Current Transformers
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ENTES LV Current Transformers are measuring transformers which transform the primary current by a specified ratio to its secondary side with a phase difference of 0 degrees. They provide isolation of the relays and measuring devices from the HV side of the network.
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Product
AC Power Source
61600 Series
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Built-in PFC, provide input power factor over 0.98 (full load)AC+DC output mode for voltage DC offset simulationProgrammable voltage,current limitComprehensive measurement capability,V, Hz, Irms, Ipk, Iinrush, P, VAR, VA, PF, CF of current and etc.High output current crest factor, ideal for inrush current testingTurn on, turn off phase angle controlOne-key recall for 9 different voltage and frequencyProgrammable slew rate setting for changing voltage and frequencyAnalog input for power amplifierOptional Analog programming interfaceOptional GPIB and RS-232 interface(Model 61601~61605)Full protection: OP,OC,OV and OT protectionEasy use graphic user interface: softpanel (option)Capable of delivering power output up tp 90KVA by implementing Master-Slave operation
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Product
Current Measuring Instruments
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The testo 755 current/voltage testers are fast and easy to use, especially when you are testing many circuits. The convenient open-jaw current tester automatically turns on when voltage exceeds 6V. It then auto-selects the correct parameters and range for your test. These rugged testers are suitable for virtually all your daily electrical measuring tasks.
