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

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Showing recent results 2146 - 2160 of 4123 products found.

  • Automatic Transformer Turns Ratio Meter

    VTRM - Veer Electronics

    VEER make Automatic Transformer Turn Ratio Meter - VTRM measures no-load Turn Ratio of transformer means Ratio of High Voltage Winding to Low Voltage Winding of Transformer. You can read Turns Ratio directly from front LCD display. It also measures and display % Deviation, Excitation Current. VTRM has inbuilt Data Storage Memory to store 200 Test Results. It can transfer all test results to Computer using dedicated Software.

  • Magnetic Susceptibility Meter for Multi-Layer Survey

    MULTI KAPPA - GF Instruments, s.r.o.

    Multi Kappa instrument serves for fast field survey allowing both spot measurement and mapping by means of several probes. Together with GF Instruments traditional pocket magnetic susceptibility meters cover wide range of demands for accurate susceptibility measurement on ground surface, outcrops and samples of rock and soil. geological survey, archaeology, agriculture and forestry, raw material prospecting, mineralogy, sedimentology, detection of metallic objects, UXO survey.

  • Six Digit Ampere Hour Meter

    IM2506 - Ajinkya Electronic Systems

    IM2506 model which provides 6 digit display as compare to IM2501 Ampere Hour Meter which has 4 digit display. This model can be used with any circuit as the shunt value can be programmed by the user. The equipment is provided with one relay output to alert the user when the sufficient charge has been delivered. It is also used to directly cut off the rectifier.

  • Handheld Fiber Optical Power Meter

    3208 - Anfkom International Co.,Limited

    3208 handheld optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.

  • Electrometer/High Resistance Meter, 0.01fA, Battery

    B2987A - Keysight Technologies

    The B2987A Electrometer/High Resistance Meter is the world's only graphical electrometer that allows you to confidently measure small currents with 0.01 fA (0.01 x 10-15 A) resolution and large resistances of up to 10 P (10 x 1015 ). In addition, battery operation eliminates AC line noise from your critical measurements. It possesses a 4.3" color LCD with a graphical user interface that provides trend chart and histogram data in addition to numeric information. These front-panel capabilities enable you to capture transient behavior and to perform quick statistical analyses without a PC. The available Setup Integrity Checker software option allows you to compare the noise levels of different cabling and fixturing arrangements to help isolate external noise sources.

  • Class 2 Sound Level Meter

    SP79 - Martindale Electric Co. Ltd

    The SP79 is a Class 2 sound level meter for on-site measurements in accordance with Noise at Work legislation in industrial and office environments. Featuring A and C frequency weighting and fast and slow time weighting, the compact design can be handheld, or mounted on a tripod for longer term monitoring of Min / Max values. Detailed recording and analysis can be made using the AC and DC outputs. The SP79 complies with BS EN 61672-1:2003 and is supplied with a detachable windshield and hard carry case. The large high contrast display includes both digital reading and analogue bar graph. An optional Class 2 sound level calibrator is available to verify accuracy before and after readings in accordance with international standards. The SPC70 is simple to use and provides a 1kHz reference at 94dB and 114dB.

  • Single-Phase Transformer Winding Resistance Meters

    RMO-TT Series - IBEKO Power AB

    RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.

  • Single-Phase Transformer Winding Resistance Meters

    RMO-TD Series - IBEKO Power AB

    Using the most advanced switch-mode technology available today, the RMO-TD series is ideal for winding resistance measurements of inductive objects. Transformer resistance meters and tap changer analyzers are perfect for testing:transformer windings (power transformers, distribution, autotransformers),all types of tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.In addition, transformer demagnetization can also be done with all RMO-TD instruments.The RMO-TD series contains 3 models, with maximal test currents from 25 A (RMO25TD) to 60 A (RMO60TD).The three independent voltage sense channels enable testing of three windings in series. This enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.All RMO-TD transformer resistance meters have a built-in tap changer control unit. It enables remote control of on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, DV-Win software is included which can be programmed to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.

  • Auto-Scan Pen R/C Meter for SMD

    VA505A/505B - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

    Resistance300Ω/3KΩ/30KΩ/300KΩ/3MΩ/30MΩ600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ±(1%+5)Capacitance3nF/30nF/300nF/3μF/30μF/300μF/3mF/30mF6nF/60nF/600nF/6μF/60μF/600μF/6mF/60mF±(3%+5)Auto Scan mode0~3MΩ/400pF~300μF±(1%+5)0~6MΩ/400pF~600μF±(3%+5

  • Cellcorder Standby Battery Test Meter

    CTL-400 - CellCare Technologies Ltd.

    The New Cellcorder CTL-400 launched in summer 2007 is the latest product version in the leading line of CellCorder battery test instruments.

  • Circuit Breaker Contact Resistance Meters

    Vanguard Instruments Company, Inc.

    The Vanguard Auto-Ohm 10 is a 10-ampere battery powered micro-ohmmeter designed for low-resistance-measuring applications such as the measurement of resistance in circuit breaker contacts, bushing contact joints, and welding joints. The unit is powered by four 3400mAh, 3.7Vdc Li-Ion rechargeable batteries. With these high capacity batteries, up to 2,900 tests per charge (10A/2 second duration) can be performed in the field.

  • Compact High-Resolution Laser Wavelength Meter

    LW-10 - Resolution Spectra Systems

    LW-10 provides a very robust calibration with 20 MHz resolution and 200 MHz absolute accuracy within a very compact package. Suitable for CW and pulsed lasers.

  • Meter, Primary Watt and Watt-Hour Standard

    MSB100 - Rotek Instrument Corporation

    The Rotek Model MSB100 is a primary watt and watt-hour standard that performs at a new level of power and energy measurement accuracy. It provides reliable, accurate traceability to N.I.S.T. and other national standards worldwide. Versatile measurement ranges and unparalleled accuracy allow the MSB100 to be the single instrument necessary to calibrate any watt/watt-hour measurement instrument available today.

  • MOVING IRON & MOVING COIL METERS

    Nippen Electrical Instruments Co.

    Moving Iron Instruments are generally used for measuring AC Voltages and Currents. A feature of the moving element is that it is fitted with synthetic sapphire jewels. The movement is light and quick-acting, but extremely robust. An efficient system of fluid damping is employed. The movement is efficiently shielded against the effect of external magnetic fields.Moving Coil Instruments are used for measuring DC values. They can be used too on AC systems , if the input is fed through bridge rectifiers. A Centre magnet system is incorporated in our moving coil instruments which completely shields the movement from the effect of external magnetic fields.

  • Multi- Channel Air Velocity Meter

    1570 - KANOMAX USA, Inc.

    *1570 FOUR CHANNEL Anemometer is a research-grade instrument designed for high performance precise measurements*When coupled with our highly accurate probes this four-channel anemometer provides accurate data*It features a LCD display that reveals the data from each channel