Capacitor Test

Showing results - of 23 products found

  • 236 - In-Circuit ESR & DCR capacitor Tester

    Company: GME Technology

    This In-circuit ESR & DCR capacitor tester is designed to measure ESR (equivalent Series Resistance) on capacitors range from 0.47uF to 2200uF, in or out of circuit. The ability to trouble shoot in-circuit saves time and makes the 236 a must for anyone that tests or trouble shoots PCB (printed circuit boards).

  • APCI-1564 - Digital Input and Output Board

    Company: Team Solutions

    32 bit, 33 MHz, PCI interface Input channels 32 isolated digital input channels, 24 V, incl. 16 interruptible and 3 fast counter inputs Input channels organised in 4 groups of 8 channels, each group has its own ground line Voltage reversal protection All inputs are filtered Output channels 32 isolated digital output channels, 10 to 36 V Output current per channel 500 mA Watchdog for resetting the outputs to "0" After power/ON the outputs are reset to ì0î Short-circuit current for 16 outputs ~ 3 A Short-circuit current for 32 outputs ~ 6 A Short-circuit current per output ~1.5 A Electronic fuse Overtemperature and overvoltage protection 24 V power outputs with protection diodes and filters Special output capacitors minimise electromagnetic emissions External 24 V supply screened through a protection circuitry Shutdown logic when the external supply voltage drops unter 5 V Safety features Optical isolation 1000 V Creeping distance: 3.2 mm acc. to DIN VDE 0411-100 Protection against fast transients (burst), overvoltage, electrostatic discharge and high-frequency EMI Interrupt triggered through watchdog, counter, timer, error Separate grounds for input and output channels Noise immunity Test level: ESD: 4 kV Fields: 10 V/m Burst: 4 kV Cond. radio interferences: 10

  • UltraCap Tester

    Company: Digatron Firing Circuits

    The flexible high capacity test system (SCT) is designed for testing and grading of either single ultracapacitors or blocks of capacitors (parallel - serial). The system meets customers' specification in regards of voltage range, current range and number of circuits. The Ultracapacitor Test System, UCT, is designed for R&D and production lot testing of Ultracapacitors.

  • CapAnalyzer 88A - Capacitor Tester

    Company: Electronic Design

    The CapAnalyzer 88A checks electrolytic capacitors in-circuit for both ESR and DCR with no unsoldering. It is the only capacitor tester that discharges the cap, checks it for low DC Resistance (DCR), reads out high-frequency Equivalent Series Resistance (ESR) and compares your readings to industry standards on the three-color chart right on the front panel. The included one-handed tweezer probe allows testing of both normal and surface-mounted electrolytics and uses coaxial cable instead of normal test-probe wire for stable readings on small capacitors. Now shipping series II, which gets extended battery life.

  • PFT Series - Portable AC Hipot Tester

    Company: High Voltage

    The PFT Series of 50/60 Hz Portable AC Hipot Testers are ideal for a variety of Field and General Repair Shop HV testing applications. They are ideal for testing the integrity of a wide variety of items including insulating materials, isophase bus duct, switchgear, transformers, vacuum bottles & interrupters, vacuum switches, automatic circuit reclosers, bushings, fuses, arrestors, circuit breakers, transformers, capacitors, and motor and generator windings. 

  • AC Resonant Test System

    Company: Yangzhou Power Electric

    Testing of certain apparatus requires much high voltage or current that a straight AC test system is not sufficient. Thus resonant test reactor with a variable core is needed. The main advantage of such test systems is lower input power and larger output power. The resonant test system is designed to compensate capacitance in the testing circuit precisely by tuning inductance of the test system. AC resonant test system is used for factory testing of middle, high and ultra-high voltage cables, capacitors, generators, motors, power transformers and gas-insulated switchgears.

  • TEST LABORATORY REACTORS

    Company: Hilkar

    Test laboratory reactors are designed in high voltage and high power test laboratories. They are designed to withstand the most extreme service conditions during test periods. Design techniques must be implemented in accordance with the most demanding service conditions. These reactors are used for various purposes in test laboratories such as current limiting and synthetic testing of circuit breakers, capacitor testing, artificial line simulation etc.

  • CAP1500 - Capacitor Tester

    Company: General Tools & Instruments

    Wide measurement rangeUses precision dual slope A/D converterAlligator clip leads for in-circuit testingZero adjust switch and low battery indicator3-1/2-digit (1999 count) LCDFuse-protected from overloads

  • 881 - In-Circuit ESR Tester

    Company: B&K Precision

    This In-circuit ESR & DC Resistance capacitor tester is specially designed to measure ESR (equivalent Series Resistance) on capacitors in the range of 0.47uF to 2200uF, in or out of circuit. The ability to trouble shoot in-circuit saves time and makes the 881 a must for anyone that tests or trouble shoots printed circuit boards. 15mVp-p Output test voltage (will not turn on any solid-state devices)

  • FKSTM Series - Electrical Testing Comprehensive Test Car

    Company: Wuhan Fanke Transformer

    FKSTM series power integrated test vehicles can be centralized control equipment fixed in the car's centralized control rack, complete the trial by the computer control the whole process; individual inconvenience in the car to test the test unit, the nearest test from the car; all centralized control while allowing the indoor test instrument needs substation can be used as a standalone instrument, and having a test mode from the car. Power Comprehensive Test Car Depending on configuration, can meet 220KV and below voltage substation electrical equipment: transformers, transformers, circuit breakers, surge arresters, coupling capacitors, reactors and cables and other main equipment preventive and condition-based maintenance test. "National project car catalog" registered in the books as the carrier medium buses (Iveco Transit), the Ministry has approved special bulletin on the car brand; all the cities in the country Vehicle Administration on the card.

  • Stationary DC High voltage Test Set

    Company: Monarch Electronics

    This equipment is used for testing the underground cable, large Generator, Motor Transformer capacitor etc as per IS specification. Multiplier circuit for economy and better life. Multiple interlocks for human safety. Optional computer interface facility. Available unto 1000 kV and 1 Amps.

  • CKT1175-MBA - Multiple-Bus Architecture Cable/Harness Test System

    Company: CK Technologies

    The CKT1175-MBA (for multiple-bus architecture) will provide seamless testing of electronic racks, panels and chassis containing passive and active components such as relays, solenoids, switches, circuit breakers, lamps and LED's, diodes, resistors, capacitors, etc. This functionality is made possible by a switching matrix that is up to 10 levels deep, plus a multiplexer that controls the various stimuli sources, instrumentation connections, and external energization outputs. 

  • HYGS - Tan Delta Tester

    Company: Wuhan Huaying Electric

    1 General introduction HYGS Automatic Capacitance & Dissipation Factor Test Set is applied to measure the dissipation factor (PF) of insulating materials in heavy interference site such as power plants or power substations. It can also be applied in laboratory for high accurate capacitance and dissipation test. The tester is whole in one designed: including precision digital bridge, power unit, reference capacitor (CN), step-up transformer and other electronic circuits. When started, it’s running automatically and then outputs the results on LCD display and prints the results automatically. 2 Technique index Accuracy: Cx ±(reading×1%+1pF) PF ±(reading×1%+0.00040) Interference Ratio: Interference current is no more than 2 times of the test current Capacitance Range: Internal HV 3pF~60000pF / 10kV,60pF~1uF/0.5kV External HV: 3pF~1.5μF/10kV 60pF~30μF/0.5kV Resolution: 0.0001pF, 4 digitals Tgδ Range: No limit, Resolution 0.001%, C/L/R sample test Input current range: 10μA~5A Internal HV: 0.5~10kV / 200mA (max) CVT low voltage output: 3~50V, current 3~30A HV Adjust: Rise or fall smoothly HV Accuracy: ±(reading×1%+10V) Resolving 100V Frequency select: 50Hz single point, locked 45Hz/55Hz double point, locked Test Time: 40s typical Power Supply: 180V~270V 50Hz/60Hz auto Operating Temperature: -10℃~50℃ storage Temperature: -20℃~60℃ Humidity: <90%

  • Capacitor Wizard - In-circuit ESR Meter

    Company: Midwest Devices

    Equivalent Series Resistance Meter / capacitor tester.

  • MIS-D - DIGITAL INSULATION RESISTANCE TESTER

    Company: MULTI Measuring Instruments

    The big digital and bar graph LCD display with back light enabled easy observation. Especially useful when working in dark place.Hand free and continuous measurements with custom made switch.Safe design with built in automatic discharging function for any capacitors present in the circuit.