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Switch Test

Make, break, or change the connection of a circuit.


Showing results: 421 - 435 of 976 items found.

  • Non Contact Voltage Indicator

    PL107N - Di-Log

    Contact-free audible and visual indication of AC voltages between 90 and 1000 V AC Clear, omnidirectional flashing LED Quick and accurate detection of cable breaks Detects microwave leakage Phase detection in sockets Press to test switch avoids nuisance buzzing and extends battery life Supplied complete with 1.5 V AAA batteries

  • Test Equipment Grade Switches

    Multi-Tech Industries, Inc.

    Multi-Tech Industries also manufacturers a line of quality instrument-grade electromechanical switches for commercial, industrial, military, institutional and OEM applications. Rotary switches (open frame, enclosed frame), thumbwheel, keyreader and other types are available to be integrated into your process controls or test instrumentation. Standard and custom switch designs can be modified to meet specific customer requirements.

  • Transformer Rated Pre-Wired Meter Enclosures

    The Eastern Specialty Company

    TESCO Transformer-Rated Pre-Wired Meter Enclosures are built with the TESCO tradition of quality and durability. TESCO enclosures are designed for use in commercial and industrial metering installations where voltage ratings of 480 and above are required. The enclosures are available with ringless, single piece or two piece covers and can be pre-wired between the test switch and socket to meet your exact specifications.

  • Deluxe Automotive Meter with RPM & Temperature

    585 - Electronic Specialties Inc.

    The #585 is a professional grade tool used for diagnosing electrical, computer and engine problems on any vehicle. The #585 includes two sets of test leads, RPM pick-up, temperature probe, protective holster, 9 volt battery, instructions manual and carrying case. Inductive RPM pick-up features a five position, adjustable sensitivity switch.

  • FET Solid State Switch, 300 kHz to 8 GHz, SPDT

    U9397A - Keysight Technologies

    The Keysight U9397A solid state switch maximizes your frequency range from 300 kHz up to 8 GHz, offering excellent performance with high isolation, low SWR and fast switching speed. Applications include instrumentation, communications, radar, and many other test systems that require high speed RF and microwave SPDT switching.

  • FET Solid State Switch, 300 kHz to 18 GHz, SPDT

    U9397C - Keysight Technologies

    The Keysight U9397C solid state switch maximizes your frequency range from 300 kHz up to 18 GHz, offering excellent performance with high isolation, low SWR and fast switching speed. Applications include instrumentation, communications, radar, and many other test systems that require high speed RF and microwave SPDT switching.

  • Signature Surge Tester

    TSM - PJ Electronics, Inc.

    Compact cabinet that contains a multi-position carry/tilt handle and a rear plastic snap-on cover for cable storage and transportation in the shop or in the field. Tektronix TDS1002, 1 Billion Samples/sec, real time, programmable, storage oscilloscope and includes a built-in 3 phase test selector switch that facilitates 3 phase motor testing by mechanically re-positioning the ground terminal.

  • Master Relay & Fused Circuit Test Kit

    69300 - Lisle Corp.

    *Includes 8 Jumpers to fit most popular relays. *Includes Test Lead Kit for easily and securely connecting Relay Test Jumpers to a multimeter. *Terminal Leads with switch, fuse and power options provide easy access to check current or voltage on many fuses and relays used on vehicles today. *Also allows testing of relay configurations not covered by our eight Relay Test Jumpers, Like Volkswagen, BMW and other European vehicles. *Relay Puller Pliers easily remove electrical relays.*Works without piercing wires.

  • Keysight Dual/Quad 4x8 Reed Matrix for 34980A

    34933A - Keysight Technologies

    The Keysight 34933A module for the 34980A Multifunction Switch/Measure Unit gives you the most flexible connection path between your device under test and your test equipment, allowing different instruments to be connected to multiple points on your device under test at the same time. Dual 4x8, 8x8, or 4x16 2-wire configurations 64 2-wire or 128 1-wire cross-points High-speed reed relays Connections to the internal DMM Expandable via four 2-wire analog buses Relay counter ±150 V peak, .5 A switch, 1.5 A carry current

  • Bench Power Supply, DC, Single, Adjustable, 1 Output, 1 V, 36 V, 0 A, 3 A

    72-8345A - Tenma

    Switch Mode Laboratory DC Power Supplies Precision adjustable supply provides adjustable 1~36VDC output with adjustable current limiting from 0~3A. It is ideal for test, measurement and service applications where tight voltage and current regulation are critical. Highly efficient switch mode design delivers outstanding performance from an extremely compact footprint. Unique separate output ON/OFF control allows voltage and current setting, with the supply output turned off. Part of a Complete Series, this slim supply occupies little bench space while providing very high precision and 90W of continuous output.

  • 3-Slot Data Acquisition Mainframe With GPIB, Two 20-Channel Switch Modules, And One 20-Channel Multiplexer Module

    DAQ973SB - Keysight Technologies

    The DAQ973SB Better Multiplexer Bundle offer includes a DAQ973A three-slot data acquisition mainframe, two 20-channel DAQM903A Actuator / GP switch modules, and one 20-channel DAQM901A multiplexer module. This bundle provides the following:3-slot mainframe with USB, LAN, and GPIB6.5-digit (22-bit) internal DMM60 channels of multiplexer switches6 channels of dedicated current measurements2- and 4-wire scanning300 V switching80 channels/s scanningbuilt-in thermocouple reference junction20-channel actuator / general-purpose switch with independent single-pole, double-throw (SPDT) relaysbuilt-in signal conditioning to measure thermocouples, RTDs and thermistors, AC / DC volts and current; resistance, frequency / period, diode test, and capacitance

  • 200 Ampere Micro OHM Meters

    HL-200 - Neutronics Manufacturing Co.

    Measuring the line loop contact resistance by bridges is not the ideal method as the test current is only a few milli amperes. Thus the value is not the true value of the contact resistance. Model HL- 200 is a direct reading tester, and uses a test current of 200A DC, resulting in true value and accurate measurements. Model HL- 200 adopts digital circuit technique and is used for measuring contact resistance of switch control equipment at test current of 200A DC. The measurements are accurate as the test is highly stable. HL- 200 is a new, fully automatic micro controlled tester that measures contact resistance at 200A DC with built in printer.

  • 2-in-1 High-Voltage Test Hood

    LX-HVE900EC - LXinstruments GmbH

    The test cells are made of stable, highly insulating plastic and are closed by a swiveling, transparent cover. The built-in safety switch is used to lock the hood and release the high-voltage sources. This ensures that no high voltage is active when the door is open. There is a generously dimensioned wiring space in the floor of the test cage. An interchangeable adapter plate in the test cell - optionally with an interchangeable interface or an interchangeable adapter cassette - allows quick adaptation to different types of test items. Prepared openings enable connectors and other common interfaces or cable bushings to be easily attached. The hood is opened and closed almost effortlessly thanks to precisely coordinated gas springs.

  • 2-in-1 High-Voltage Test Hood

    LX-HVE600EC - LXinstruments GmbH

    2-in-1 high-voltage test hood with integrated interchangeable setHV hood for electrical safety test & function test.The test cells are made of stable, highly insulating plastic and are closed by a swiveling, transparent cover. The built-in safety switch is used to lock the hood and release the high-voltage sources. This ensures that no high voltage is active when the door is open. There is a generously dimensioned wiring space in the floor of the test cage. An interchangeable adapter plate in the test cell - optionally with an interchangeable interface or an interchangeable adapter cassette - allows quick adaptation to different types of test items. Prepared openings enable connectors and other common interfaces or cable bushings to be easily attached. The hood is opened and closed almost effortlessly thanks to precisely coordinated gas springs.

  • LCM Tester

    Model 27012 - Chroma ATE Inc.

    To meet the high accuracy and low price requirements for LCM TV test device, Chroma 27012 that integrates the signal and power source provide a complete test solution for LCD Module. Its LVDS, TTL (Option) signal source fully complies with the digital signal standard, meanwhile with the 24V, 12V, 5V, 3.3V DC source output it is able to supply power to VDD, Backlight for LCM test without obtaining external power source. Equipped with the interface of single key to switch the Timing, Pattern and Program rapidly for test in auto or manual mode, the 27012 is able to provide a direct and convenient test environment for LCM TV by its complete hardware configuration and easy operation.

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