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sense, display, measures; gas, water, electricity, particles, vibration, light or quanta.

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Showing recent results 4006 - 4020 of 4358 products found.

  • Optical Time Domain Reflectomete

    FTE-7000A - Terahertz Technologies Inc.

    The FTE-7000A Optical Time Domain Reflectometer performs a wide variety of functions as well as being a fast, simple to use OTDR. Its instant on feature, ease of use, rugged housing and affordable price make this the best day to day unit on the market. This unit includes an integrated Video Scope with pass/fail grading map, AutoTest /AutoWave Power Meter and CW/Fiber Identifier Light Source. It is available in 850/1300nm dual multi mode, 1310/1550nm dual singlemode, triple wave and 850/1300/1310/1550nm quad wavelength versions.

  • Optical Voltage Probe

    400-02 - Srico, Inc.

    Srico’s optical voltage probe uses advanced, proprietary optical chip technology to achieve precise, interference-free measurement. Our sensor and optical fibers are made of dielectric materials. This facilitates a high degree of isolation between the voltage test point and the instrumentation system ⎯ at a safe distance of 100 meters and more. This system senses, measures, and transmits electrical data very accurately.

  • PDL/IL Multimeter

    PDL-201 - General Photonics Corp.

    The PDL-201 uses a patented maximum and minimum search method compliant with TIA/EIA-455-198 to simultaneously measure the Polarization Dependent Loss (PDL), Insertion Loss (IL), and optical power of devices in just 30 ms. Unlike PDL meters that use the polarization scrambling method, the PDL-201's max-min technique is useful for both low and high values of PDL. And unlike instruments that use a Mueller Matrix technique, the PDL-201 has a wide wavelength range without calibration.

  • Peak Power Analyzer

    8990B - Keysight Technologies

    The 8990B peak power analyzer is a high performance RF peak power meter specializing in the measurement and analysis of RF pulses. The 8990B achieves 5 ns rise/fall time (with the N1923A/N1924A wideband power sensor), the fastest overall rise/fall time in the peak power measurement market, allowing R&D engineers and technicians to capture shorter pulse measurements with high accuracy during the module design, verification and troubleshooting process.

  • Palm-top DC Power Supply

    R4K-36 Series - MATSUSADA Precision Inc.

    R4K-36 series is the most compact power supply among the family of ultra compact bench-top DC supply, RK series. In addition to its impressive compact size, 4-digit voltage and current meters make circuit testing easier. With capability of digital interface, it is also ideal for production line of electrical components and for quality inspection. R4K-36 is an innovative power supply, and more than just an ordinary DC regulated supply.

  • PORTABLE BATTERY MONITOR VOLTAGE/GROUND METER/ALARM RELAYS

    Arga Controls

    The highly accurate DC voltage meter relay provides voltage readings of battery, + or -BUS to ground, and ground fault voltages for protection of the essential BUS. The ground fault relays indicate the ground anywhere in the system, whether on the "+" or the "-" side. Over/Under Voltage relays are provided. Fail safe operation of the under voltage relay operates correctly down to zero volts.

  • Static Decay Timer

    PDT-740B - Prostat Corporation

    Designed to measure the time required for a 1,000 volt charge to dissipate to less than 100, 50 or 10 volts in tenths of a second.Used to evaluate the static decay capabilities of materials, personnel, equipment and other products.Compatible with most portable CPM's and field meters having an analog output of ± 2 (10,000 volts equals 1 volt).Used in conjunction with the PFM-711A Field Meter.Can be used with the PGB-745 Decay Electrodes or PRF-911 Concentric Ring

  • Surge / DC Hi-Pot Consoles

    HC Model - PJ Electronics, Inc.

    (Surge / Hi-Pot Consoles) - Now available in High Voltage models - 35,40 & 50KV. The HC Model offers Surge / DC Hi-Pot testing capabilities! The "HC" Model has all of the features of our "C" Model plus a DC Hi-Pot Tester. DC Hi-Pot includes dual LED panel meters that display direct read out of current and voltage, with overcurrent safety trip and the capability of ascertaining Polarization Index (PI) Test results.

  • Surge Voltage Generator

    SSG 3000 - BAUR Prüf- und Messtechnik GmbH

    Cable fault location with the BAUR SSG 3000. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* high surge energy in each voltage range

  • Surge Voltage Generator

    SSG 2100 - BAUR Prüf- und Messtechnik GmbH

    Cable fault location with the BAUR SSG 2100. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit

  • Surge Voltage Generator

    SSG 1500 - BAUR Prüf- und Messtechnik GmbH

    Cable fault location with the BAUR SSG 1500. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit

  • Surge Voltage Generator

    SSG 1100 - BAUR Prüf- und Messtechnik GmbH

    Cable fault location with the BAUR SSG 1100. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit

  • Hammer Type Surface Resistance Tester

    SJC-030B - KING GLORY TECHNOLGY DONGGUAN COMPANY LTD

    1.Low battery indicator light on when battery is under 5V. 2.Digital display. 3.Multi-Functional teser measure environmeint Temperature/Humidity/Suface Resistance. Functions: Surface Resistance Meter is designed to measure the resistance of a target surface.The conductive conduit allows measurement from 10³Ω to 10¹²Ω.It is based on ASTM Standard D257 testing method.Press and hold the red button on the surface of targeted object;light on to indicate the result of resistance.High accurancy(50%).

  • Handheld Optic Multimeter

    ST-3207 - Wuhan Sunma Technologies Co., Ltd.

    integrates the functions of an intelligent optical power meter module and of a highly stable light source module in one unit which can perform closed-loop tests by incorporating both modules. Individual regimes of operation can also be manually chosen using menu operation to switch functions. A perfect combination to make your optical fiber tests a lot more convenient.

  • Heat Flux Sensors

    Hukseflux Thermal Sensors B.V.

    We offer a wide range of sensors for measuring heat flux in many applications. The most commonly used model is HFP01, suitable for use in buildings as well as soils.A second fairly common model is the SBG water cooled heat flux sensor / heat flux meter, used for studies of fire and flames (equivalent to Schmidt Boelter or Gardon gauge). In addition we have special sensors for use under exotic conditions such as high temperatures, aggressive chemical conditions, on curved surfaces and many more variable applications.