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Showing results: 1981 - 1995 of 2617 items found.

  • High-Frequency Probe, 300 kHz to 3 GHz

    85024A - Keysight Technologies

    85024A high-frequency probe makes it easy to perform in-circuit measurements. An input capacitance of only 0.7 pF shunted by 1 megohm of resistance permits high frequency probing without adversely loading the circuit under test. Excellent frequency response and unity gain guarantee high accuracy in swept measurements with this probe. High probe sensitivity and low distortion levels allow measurements to be made while taking advantage of the full dynamic range of RF analyzers.

  • Contacts Resistance Tester

    JYK II - Kingrun Instrument Co., Ltd.

    •Instrument IPC architecture for domestic production of all models of metal contacts SF6 switchgear, GIS combination of electrical, vacuum switch, oil switch and column switches, contacts and so on.•Sensor: Acceleration speed sensor, rotation speed sensor, linear stroke sensorinstallation is very easy and simple.•Trigger: The trigger, external trigger, the sensor is triggered. Sensor can trigger the circuit breaker manually switching characteristic test, such as a manual column pole division switch.

  • Insulation & Multifunction Tester (LCD Display)

    4101 IN - Standard Electric Works Co., Ltd

    ● Measures Insulation Resistance, voltage (AC-DC) measurements.● Automatic hold facility.● Continuity test with a short circuit current of minimum 200mA.● Energy conservation is feature.● EnerSave™ limits the test duration to about 10 Seconds to save energy.● No moving parts. All calibration are saved internally in a non volatile memory.● Easy calibration at any facility around the world.● Low cost maintenance, calibration, and ownership.● Complies to all the latest regulations, including UK.

  • Noise Sensor

    CRY2100 Series - CRYSOUND

    CRY2100 series noise sensor has tiny structure and is equipped with precision measurement microphone which guarantees a good temperature and humidity characteristics. Noise sensor which integrates with signal conditioning circuit and DSP chip can provide dynamic range up to 110dB, and measure the ambient noises as low as 25 dBA. Noise sensor also has an RS-485 bus interface which can support Modbus RTU protocol, and a 4-20mA analog signal output port.

  • Low Resistance Ohmmeters

    Megger Group Ltd.

    Some times know as Ducter testers, these are highly accurate, easy to operate instruments that measure resistance with resolution as fine as 0.1 micro-ohm. Digital micro-ohmeters and DLROs measure contact resistance of switch and circuit breakers, aircraft frame bonds, and rail and pipeline bonds just to name a few of the applications. Megger has models available for testing using test currents from 0.5 mA to 200 amps covering a multitude of applications that require precise low-resistance measurements.

  • Portable Pinhole Detector

    DZK-18 - Shanghai Dean Electrical Co., Ltd

    Online testing mode: round wireΦ0.05 -Φ5.0, flat wire B side Φ 3 - Φ 18Hand detection mode: round line diameter is not required, flat line width is not requiredTest length: 0-999 m to infinity (set by user)Detection speed: set by the userDefect short circuit current: 25±5uAResponse time: 5 ±1msWorking environment:0-40℃Relative humidity: 75% or lessOperating voltage: AC220V±5%Power consumption: <20W

  • Phase Monitors

    North Atlantic Industries

    NAI''s AC- and DC-powered Phase Monitors are used to protect three-phase loads from damage due to phase reversals or phase absence. Contacts may be used to disconnect the load or to operate alarm circuits or both. Upon application of power, the output relay energizes if all phases are connected and the phase sequence is ABC. If any phase becomes disconnected or if the phase rotation is abnormal, the relay immediately de-energizes. These monitors are specifically designed for rugged defense and industrial applications.

  • Power Bus

    MS 1606 - Meltronics Systemtech

    The PowerBus is used to service printed circuit boards, instruments and systems, which has Micro controller / Microprocessor. The PowerBus has RS232 Communication for PC interface. The PowerBus connects to the UUT through the microprocessor / micro controller socket. The UUTs microprocessor / micro controller is removed from the UUT and it is replaced by the PowerBus. The Power Bus adapts microprocessor specific function as pin layouts, status / control function, interrupt handling, timing and memory and I / O addressability.

  • Digital Signal Generator

    MCH Instruments Co.,Ltd.

    Digital Signal Generator*signal frequency:0.1Hz~2MHz, continuously variableave from: square, sine*output attenuator: 0dB,, 20dB, 40dB, 60dB*output level: 20Vp-p in open circuit, not less than 10Vp-p with 50Ω load*rising and falling edge of square not more than 35ns,*sine distortion less than 1%, amplitude –frequency characteristic : ±0.5dB within 100KHz, ±1dB above 1MHz*frequency meter: 10Hz~30MHz*power supply : AC 220V(110V optional)

  • Digital to Synchro and Digital to Resolver Converters

    Computer Conversions Corporation

    1.2VA, 1.5VA, 4.5VA and 5VA Models60 or 400, & 60 and 400 Hz. Models to 22 KHz.Trouble Free Isolated Reference Inputs & Signal OutputsUltra High Efficiency, Low DistortionSelf Powered off the AC Reference Input (DSP Series)Internal Cool AC-Pulsating Supplies (DSP Series)Very Low Loss & Heat DissipationFULLY INTEGRATED, NO EXTERNAL COMPONENTS REQUIREDVery High Resistance to Shock and VibrationHigh Reliability Throughout ImplementationIsolated, Transient, Therrnally & Short Circuit Protected Outputs

  • Door Contact Sensor

    ENVIROMUX-M-DCS - Network Technologies Inc

    Monitors access with a magnetic bridge sensor, which responds to any magnetic material (no special inserts necessary). Can also be used for monitoring side wall and covers. Includes mounting hardware. For normally closed circuit connection. 2-wire interface. Screw terminal. Maximum cable length: 1,000 ft. Wide actuating gap, approximately 1". Dimensions WxDxH (in): 0.5x0.5x2 (Switch), 0.5x0.5x2 (Magnet). Operating temperature: 32 to 158°F (0 to 70°C). Regulatory approvals: RoHS.

  • Electromagnetic Simulation Software

    Wave3D CMD - CEMWorks Inc.

    Wave3D CMD 'command-line' controlled suite of tools is designed for large-scale parametric modeling of electromagnetic phenomena using High-Performance Computing (HPC) facilities and Cloud computers. The package utilizes the same computational engine based on MLFMA aided Moment Method solution of the Surface-Volume Integral Equation as the Wave3D CAD package. Method of Moment analysis with multilayered media Green's function enables efficient analysis of wide range of 3D planar applications such microstip antennas, microwave circuits, and interconnects.

  • E & W-Band PIN Diode Waveguide Switches

    Fairview Microwave Inc.

    Fairview Microwave’s single-pole single-throw (SPST) and double-pole double-throw (DPDT) PIN diode waveguide switches feature fully integrated WR-10 and WR-12 waveguide ports and cover popular E-band (60 to 90 GHz) and W-band (75 to 110 GHz) frequencies. Switch circuits integrate low loss Fin-line assemblies with high performance GaAs beam-lead diodes that results in 4 dB insertion loss, greater than 25 dB of Isolation and fast switching speed < 300 nsec.

  • FlexRIO Adapter Module Development Kit for Modular I/O

    780711-01 - NI

    FlexRIO Adapter Module Development Kit for FlexRIO—The FlexRIO Adapter Module Development Kit (MDK) for Modular I/O enables you to choose the specific converters, buffers, connectors, and other components so that you can build the exact analog and digital I/O you need into a custom adapter module for FlexRIO. NI recommends that you have custom printed circuit board (PCB) design and hardware description language (HDL) code development experience to use the FlexRIO Adapter MDK for Modular I/O.

  • Force Sensor Elements

    Variohm Eurosensor Ltd

    The STL Force Sensing Tension Links are a series of unique force sensors. The Tension Links utilize the internal strain gage process sucessfully and are used in bolts, load pins and flat load cells. The sensing element consists of a strain gage bridge circuit internally installed in a small hole along the longitudinal axis. This unique arrangement provides a most effective means for the protective sealing of the internal electronics while minimizing the adverse effects of extraneous torsion and bending loads.

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