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an acertained value.

See Also: Metrology, Sensors, Meters, Stability


Showing recent results 4096 - 4110 of 8725 products found.

  • Development Test for Electric Motors with Power Electronics

    Vogelsang & Benning

    Test bench for electric machines and inverters in hybrid applications*Control of mechanical parameters*Verification of electrical properties*Checking the LL characteristics*Short circuit measurement*Recording the performance process*Noise measurement*Temperature measurement

  • Radiometer

    X1-1-RCH-116-4 - Gigahertz-Optik GmbH

    The X1-1 radiometer from Gigahertz-Optik features an RCH-116-4 detector and is ideal for measurement of the irradiance of high power LEDs in the UV-A and blue light range. The device can accurately measure irradiance levels of up to 40,000 mW/cm². One of the outstanding features of the RCH-116-4 detector is its proven concept of a passive radiation absorber coupled to a UV sensor. This provides stability even in high temperature and intense UV radiation environments. In addition to the passive radiation absorber, the device also has a cosine-corrected field of view. The sensor’s housing also serves as a handle. The battery-powered X1-1 optometer supports a usable dynamic range from less than 1 mW/cm² to 40,000 mW/cm² thanks to its high-end signal amplifier. It can be used to perform precise measurements of up to 5 standard LED wavelengths for which the detector was calibrated for active irradiance. In addition to the CW measurement function, the device also has a dose measurement function. The radiometer can be used with other detectors from the RCH series. e.g. for gas discharge lamps. Remote control of the device is possible via its user software and a software development kit is offered for integration of the device in the user’s own software.

  • Microohmmeter

    MMR-6500 - Sonel S.A.

    The MMR-6500 digital meter is designed for measuring low resistances with a stabilised current of up to 100 A. The use of test clamps enables the safe measurement of breakers (high-, medium- and lowvoltage), isolators and other components earthed on both sides. The MMR-6500 series meters are equipped with a unique module in their class that measures inductive components which have a current of up to 10 A, enabling the winding resistance of motors, transformers and other inductive components to be measured. Another useful function is the temperature measurement and the automatic compensation of results with relation to the measured temperature or temperature set by the user. The system is completed with a recorder function. Special measuring algorithms and additional functions allow an appropriate measuring method to be chosen depending on the measured component and measurement conditions, thus, widening the application areas of the meter. The state-of-the-art user interface, various communication interfaces, wireless communication and communication with the computer, printer, 2D code reader are integrals features which enable full, comfortable and intuitive management of not only measurements and their results but also ID data of measured components.

  • Microohmmeter

    MMR-6700 - Sonel S.A.

    The MMR-6700 digital meter is designed for measuring low resistances with a stabilised current of up to 200 A. The use of test clamps enables the safe measurement of breakers (high-, medium- and lowvoltage), isolators and other components earthed on both sides. The MMR-6700 series meters are equipped with a unique module in their class that measures inductive components which have a current of up to 10 A, enabling the winding resistance of motors, transformers and other inductive components to be measured. Another useful function is the temperature measurement and the automatic compensation of results with relation to the measured temperature or temperature set by the user. The system is completed with a recorder function. Special measuring algorithms and additional functions allow an appropriate measuring method to be chosen depending on the measured component and measurement conditions, thus, widening the application areas of the meter. The state-of-the-art user interface, various communication interfaces, wireless communication and communication with the computer, printer, 2D code reader are integrals features which enable full, comfortable and intuitive management of not only measurements and their results but also ID data of measured components.

  • Earth Resistance and Resistivity Meters

    AMRU 105/106 - Amperis sl

    Measurement of earthing resistance using a three- or four- pole technique:- ability to perform measurements of multiple earthing system using three-poletechnique without disconnecting earth system measured (with the application of clamps),- supervision of the measurement conditions (eg. voltages, impact resistance measurement electrodes RH i RS and battery state/monitor)- high immunity of interference voltage.Measurement of ground resistivity (Wenner's method):- the earth resistivity measurement with the possibility to introduce the distance between electrodes, automatic calculation and displaying the resistivity.

  • Multifunction Electrical Installations Meter

    MPI-525 - Sonel S.A.

    Possible measurementsShort-circuit loop measurement:*impedance measurement with 23 A current (44 A phase-to-phase) - short-circuit resistor R=10,*measurement range: 95...440 V, frequency 45...65 Hz,Short-circuit loop measurement with resolution 0,01, in distribution network without tiggering RCD (In30 mA):*automatic calculation of short-circuit, detection of phase voltage and phase-to-phase voltage,*additional UNI-Schuko plug for automatic measurement, AGT adapter for 3 phase network measurement.Testing of general and selective RCD with the rated differential current of 10,30,100,300,500 and 1000 mA. (Type AC, A and B).Measurement of insulation resistance:*with test voltage 250 V, 500 V, 1000 V, 2500 V,*measurement range up to 10G,*automatic discharging after measurement,*automatic measurement of all resistences in 3,4,5-wire cables using optional adapter AUTO-ISO,*acoustic signals in 5 sec intervals for insulation resistance characteristic,*elapsing T1, T2, T3 times (0...600 s) form measurement of absorption coefficients (DAR, PI or Ab1, Ab2)*safety measurement - protection against overvoltage.Measurement of earthing resistance.Bi-directional testing of PE wire continuity using 200 mA current.*Autocalibration of test leads.

  • Insulation Resistance Meters

    MIC-1000 - Amperis sl

    test voltage selection between 50...1000V, in 10V intervals,on-line insulation resistance measurement or leakage current,automatic discharge of tested object's capacitance after measurement of insulation resistance,acoustic determination of 5 seconds time intervals that facilitates to take time characteristics during insulation resistance measurement,measured T1, T2 and T3 test times for one or two absorption measurements selected from the range between 1... 600 seconds,indicator of the actual test voltage value during a measurement,protection against live objects.Low voltage resistance measurement:

  • Benchtop DC Electronic Load

    63000 - Chroma Systems Solutions, Inc.

    Rated power: 250W, 350WVoltage range: 150VCurrent range: 60A max.CC, CR, CV & CP operation modesUser-defined waveforms (UDW)CZ mode for turn on capacitive load simulationReal time power supply load transient response simulationUser programmable 100 sequences viafront panelHigh precision voltage & current measurementVoltage, current & Pmax measurement for OCP/OLP testTiming & discharging measurement for batteriesShort circuit simulationSmart fan controlFull protection: OC (adjustable), OT, OP (adjustable) protection & OV warning, polarity reverse alarmStandard USB, optional Ethernet and GPIB interfaces

  • Bore Gauge

    BG10 - Aeronautical & General Instruments Ltd.

    With the BG10, measurements of the bore are taken at pre-determined positions along the barrel and the values stored in its electronics unit under entered identification codes for multiple barrels. At each position the measurement is automatically compared to pre-stored warning and rejection limits of wear; whilst a clear visual indication of the wear status is given to the operator. The entire measuring process takes less than three minutes, typically per barrel and may be achieved with the barrel in-situ. The system is made versatile by means of an interchangeable feeder tube, thus allowing each gauge to measure a range of barrel types from 20-60mm in diameter.

  • 32 Ch, 24-bit, 42 V, 5 kS/s or 51.2 kS/s Simultaneous Filtered DataAcquisition Module

    PXIe-4304 / 783867-01 - National Instruments

    24-Bit, 32-Channel, 5 kS/s, 42 V, PXI Analog Input Module—The PXIe‑4304 is a filtered analog input module for higher voltage measurements. The module offers the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The module has an A/D converter per channel to enable a simultaneous sample rate at the maximum sample rate across the input range. The included NI‑DAQmx driver simplifies hardware configuration and measurement.

  • 32 Ch, 24-bit, 42 V, 5 kS/s or 51.2 kS/s Simultaneous Filtered DataAcquisition Module

    PXIe-4305 / 783868-01 - National Instruments

    24-Bit, 32-Channel, 51.2 kS/s, 42 V, PXI Analog Input Module—The PXIe‑4305 is a filtered analog input module for higher voltage measurements. The module offers the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The module has an A/D converter per channel to enable a simultaneous sample rate at the maximum sample rate across the input range. The included NI‑DAQmx driver simplifies hardware configuration and measurement.

  • 32 Ch, 24-bit, 5 kS/s or 51.2 kS/s Simultaneous Filtered DataAcquisition Module

    PXIe-4303 / 783866-01 - National Instruments

    24-Bit, 32-Channel, 51.2 kS/s, ±10 V PXI Analog Input Module—The PXIe‑4303 is a filtered input module for voltage, thermocouple, and current measurements. The module offers you the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The module has an A/D converter per channel to enable a simultaneous sample rate at the maximum sample rate across the input range. The included NI‑DAQmx driver simplifies hardware configuration and measurement.

  • 32 Ch, 24-bit, 5 kS/s or 51.2 kS/s Simultaneous Filtered DataAcquisition Module

    PXIe-4302 / 783865-01 - National Instruments

    24-Bit, 32-Channel, 5 kS/s, ±10 V PXI Analog Input Module—The PXIe‑4302 is a filtered input module for voltage, thermocouple, and current measurements. The module has an A/D converter per channel to enable a simultaneous sample rate of 5 kS/s. The PXIe‑4302 offers you the ability to select a digital filter per channel to provide extra filtering performance. You also can operate up to four different sample rates and triggering configurations concurrently to ensure you measure every sensor as needed. The included NI‑DAQmx driver simplifies hardware configuration and measurement.

  • 3D Non-Contact Profilometer, Portable

    Jr25 - Nanovea Inc.

    Using the same technology and software as the PS50, along with 25mm X-Y stages, the high-performance, portable Jr25 Profilometer provides measurement capability rarely available for immovable objects or during field study. The Jr25 has a small footprint (27cm x 14cm) with a total weight less than 5.5 Kg and runs on a laptop, which makes for portable ease. With a fully rotational, single axis, head the Jr25 has the ability to measure surfaces at difficult angles. Durable carrying case for safe and secure transport. Ideal option for portable measurement needs during field studies or immovable objects in processing environments.ometer.

  • Absolute Quantum Gravimeter

    Muquans, SAS

    The Absolute Quantum Gravimeter is the only quantum gravity sensor available on the market place. Thanks to its disruptive technology, this instrument offers unique features:*Absolute gravity measurement at the µGal level.*Automated Continuous Data Acquisition for several months. No long-term drift.*Excellent immunity to ground vibrations thanks to an active compensation system (no mechanical isolation).*Easy and quick operation : the AQG is ready to measure within 1h (no laser alignment nor mechanical assembling, no preliminary pumping, no superspring). User-friendly software requiring no knowledge in quantum physics.*Compact and transportable sensor.*Low maintenance constraints (in particular, no moving parts in our vacuum chamber).*Station to station repeatability of the absolute measurement within a few μGal.