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

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Showing recent results 4186 - 4200 of 4302 products found.

  • Resistance Measurement

    PROMET - KoCoS Messtechnik AG

    High-precision micro-ohm measuring systems with adjustable DC test current for determining resistances on circuit breakers or inductive loads such as transformers, for example. The high-precision ohm meters of the PROMET series are used to determine very low electrical resistances in the µΩ range. The adjustable test current of up to 600 A in combination with a four-wire measuring method delivers measurement results which meet stringent accuracy requirements. State-of-the-art power electronics coupled with a robust design guarantee excellent reliability for use as a portable device in switching stations and industrial environments. Typical applications include determining the contact resistance of switchgear devices and determining the resistance on inductive loads such as transformers.

  • FieldFox Handheld Microwave Analyzer

    N9913A - Keysight Technologies

    4 GHz max frequencyCarry the world's most integrated handheld RF analyzer: standard model includes cable and antenna analyzerExpand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and moreSave time by measuring DTF and TDR in the same sweepSimultaneously measure all four S-parametersMake accurate spectrum analyzer measurements ( 0.5 dB) without warm-upCalibrate simply with QuickCalLightest all-in-one analyzer at only6.6 lb. (3.0 kg) Industry-leading 3 year warranty Every spec verified, adjustments included Lock in support & peak performance from the start

  • HIGH VOLTAGE MEGMETER

    B-1013-6 - ROSS ENGINEERING CORPORATION

    Ross Engineering Corporation’s High Voltage Megmeter® series are unique battery powered DC hipot and meter. Models are available for withstand testing of insulation up to 50kV DC, as well as measuring leakage current as low as 0.001 microamp and resistance as high as 30 million megohms when testing underground cable, rubber safety gloves, vacuum interrupters, high voltage devices and all types of electrical insulation. All models have an over current trip feature to minimize arcing damage. Completely portable with rechargeable 12V battery which can be recharged from an automobile or 115V AC.

  • Impedance Standards and Calibrators

    MEATEST, s.r.o.

    Impedance Calibrator is to replace countless single value RCL standards with one calibrator that can switch between the standards like a CD changer in your car. The calibrator contains stable and temperature independent resistance standards, partial capacitance standards and partial inductance standards, simulated by RC T-type passive network. Calibration values of both complex parameters of partial standards are displayed on large LCD screen in preselected pairs of parameters as well as voltage, current and frequency readouts from built-in test signal meter. OPEN and SHORT reference positions are available as well.

  • Digital AC Hipot

    KMT - Amperis sl

    Amperis Products' High Voltage Megmeter® series are unique battery powered DC hipot and meter. Models are available for withstand testing of insulation up to 50kV DC, as well as measuring leakage current as low as 0.001 microamp and resistance as high as 30 million megohms when testing underground cable, rubber safety gloves, vacuum interrupters, high voltage devices and all types of electrical insulation. All models have an over current trip feature to minimize arcing damage. Completely portable with rechargeable 12V battery which can be recharged from an automobile or 115V AC.

  • Power Electronics Test Solution

    Chroma ATE Inc.

    Chroma Power Electronics Test Solutions test energy efficient products such as Hybrid Automobiles, LED luminance devices, solar and fuel cells that are developed aggressively under the pressure of natural resource constraints. Chroma has a wide variety of instrumentation including AC Power Sources, DC Power Supplies, DC Electronic Loads, AC Electronic Loads, Digital Power Meters, and Automatic Test Systems that are ideal for power input/output terminal tests and dynamic simulation. The systems can be used to test PC/Servo/Telecom power supplies, adapters, chargers, backlight inverters, LED power drivers, UPS's, PV Inverters, and EV chargers.

  • Wireless High-voltage Phasing Tester

    TAG-8000 - Wuhan Nanrui Electric Co,. Ltd

    TAG-8000 Wireless High-voltage Phasing Tester , used in power lines , substations and phase sequence phase checksum verification , with nuclear phase , phase sequence , electrical inspection and other functions with a strong anti-interference, compliance (EMC ) standards, adapt to various electromagnetic interference occasions . High voltage phase signal will be measured by the collector out emitted directly after the treatment . Received by the nuclear phase and the phase comparison , the results for the nuclear phase characterization. Because TAG-8000 Wireless high-pressure nuclear phase meter is a wireless transmission , thereby achieving safe, reliable, fast and accurate , adapt to various nuclear phase occasion.

  • Energized Cable Sensor

    Hubbell Power Systems Inc

    The purpose of the Energized Cable Sensor is to allow the lineman to readily determine whether a URD cable is energized. The sensor consists of an amplifier which is designed to give a meter reading when the small AC voltage between the semi-conductive sheath and the concentric neutral of the energized URD cable is applied to the test probe. The amplifier is housed in a rugged phenolic case. Sensor may be used to check for energized condition on concentric-neutral cable below an elbow without test points. At cable mid-span (left), hose clamps bridge all strands of concentric neutral at the test location. Sensor’s neutral lead clips to one of the hose clamps. Tip on probe lead contacts only semi-conductive cable sheath to test for voltage presence.

  • HIGH FREQUENCY DC BIAS

    6565 SERIES - Wayne Kerr Electronics, Ltd.

    The 6565 HF DC Bias Unit is intended to be used with a Wayne Kerr 6500 analyzer, either the 6500B Precision Impedance Analyzer or the 6500P HF LCR Meter. Its function is to provide a source of DC bias current through the Device Under Test (DUT) while the analyzer is making AC measurements. Each 6565 unit can provide up to 10 A of DC current, and up to six 6565 units can be connected in parallel to supply a maximum 60 A. A digital ammeter on the front panel allows the user to see the dc bias current value and an indicator LED shows when the bias current is enabled.

  • Compact Measurement System For Steel Wire And Rods With Small Diameters

    LAP GmbH

    A glowing hot wire is pulled through the rolling mill at about 120 meters per second during ongoing production. Speed, high temperatures and dirt are special challenges for a high-precision measuring system. Our solution is the Contour Check Wire. It is specially designed for the geometric measurement of wires, rods and rebar and, at 800 Hz, offers the optimum measuring rate for accurate data acquisition. In the uniaxial version, you can check the diameter; in the two- to three-axis version, the ovality can also be determined. The small dimensions and light weight allow a quick and easy integration of the Contour Check Wire into the existing line.

  • Telemetry

    ESI Technology Ltd

    Single channel system, offering wireless transfer of a single analogue signal, either 4-20mA or DC voltage. Mixed signal radio telemetry solution. Analogue I/O: 2x 2-40mA or DC Voltage. Digital I/O: 2x volt free or optional pulse counting required. Multi-channel radio telemetry system, 4 Analogue and 8 digital inputs. Significant signal connectivity and data transfer in a standard package.12 I/O channels allow greater signal monitoring capability SENSOR LINK Compact wireless telemetry link for any strain gauge sensor or RTD. Transmissions distance 1 to 300 meters. Licence free radio operation.16 bit ADC resolution.

  • Installation Safety Tester

    PeakTech Prüf- und Messtechnik GmbH

    This innovative combination meter for testing electrical installations according to VDE 0100 convinces by its technical performance in the high-end range.With the large 3.5 "TFT color display all important safety checks as the RCD-, Voltage-, Loop-, Low-Ohm, Earth resistance and Insulation tests for annual safety-checks and newly installed systems can safely be carried out by the responsible electrical engineer.Since this new development was designed only according to the latest standards, the required measuring values can be even more convenient stored with an App (iOS / Android) via Bluetooth on the mobile phone, saved to an SD card or, when work is completed, from the internal data memory via USB connection to a PC.

  • RF and Microwave Power Sensor

    Picosecond Pulse Labs

    Choose from a range of Tektronix RF Power Meters to meet your needs. The PSM3000 Series power meter/sensor provides true average power measurements, giving accurate power measurements independent of signal modulation and bandwidth. The PSM4000 Series power meter/sensor delivers average power (CW) measurements, and adds pulse and peak power measurements for gathering basic data on pulsed RF and microwave signals. The PSM5000 Series power meter/sensor provides the same measurements as the PSM4000 but comes with added pulse profiling capability for signal viewing and characterization in pulsed RF and microwave systems.

  • ACV DCV Panel

    A-SUN TEST LTD.

    Voltage ammeter is a can in voltage, current, power, chargingcapacity,time and so on many kinds of physical measurement at the same time, also can set parameters realize over-voltage protection, over current protection,powerprotection, charging capacity protection, limited protection and voltage protectionand so on many kinds of protection function in one of the powerful measurement andcontrol instruments. The instrument used fluctuation two group LED digital displaytube and the test data, and can be used in flexible switch show different physicalquantities. So the meter is very suitable for need to output voltage current monitor, aswell as the battery and discharge applications.

  • Wireless Data Logger

    Ajinkya Electronic Systems

    Wiring of any new instrument in a given set up is a biggest hassle in an industry. Plus there are situations where it becomes virtually impossible to lay new cables or the areas are not accessible through cable or where data centers are geographically located at remote places than the logger. Depending on the application requirement, Ajinkya offers Wireless Data Logger. The wireless communication can be with GPRS signal (GPRS Data Logger) or RF signal (RF Data Logger) Apart from these Wireless Data Logger, Wi-fi and Bluetooth technology offers exciting solutions. User can now view data on a logger any where in the world because of internet. Bluetooth technology comes handy for applications like meter reading.