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an acertained value.

See Also: Metrology, Instrumentation, Sensors, Meters, Stability


Showing results: 7126 - 7140 of 10567 items found.

  • Eight-channel USB Voltage and Thermocouple DAQ

    Model DI-2008 - DATAQ Instruments, Inc.

    Includes DI-2008 instrument, WinDaq software, calibration certificate, terminal screwdriver, and USB cable (6-feet). Eight differential and isolated analog input channels. Seven bi-directional digital input ports, including: Counter input for totalizing applications, Rate input for frequency/flow/rpm applications. ChannelStretch™ channel expansion to 128 analog and 112 digital channels. Programmable voltage and thermocouple measurements per channel. 10 mV to 50 V programmable range per channel in 12 steps.

  • Electrical Standards

    Fluke Calibration

    To verify the performance of an electrical calibrator or dc calibrator, you need an electrical standard. Fluke Calibration standards are found in primary calibration laboratories across the world. A wide range of electrical standards and frequency standards are designed to meet the needs of today’s laboratories for traceability and quality accreditation while also being portable, simple to use, and easy to support. Electrical standards include: Voltage standards; ac/dc transfer standards; ac measurement standards; resistance standards; ratio standards; current shunts.

  • Enhanced 16 Discrete/Switch I/O Channels (±80 V, 625 mA/Ch.)

    DT5 - North Atlantic Industries

    The DT5 module (the enhanced version) features 16 independent, isolated, programmable channels that can be used for input voltage measurements (±80 V), or as a bi-directional current switch (up to 500 mA per channel). When programmed as a switch with the switch closed, both the current through the switch and the voltage across the switch can be monitored. These modules include diode clamping on each channel. Clamping is useful for inductive loads, such as relays and short circuit protection. Additional features of the DT5 (Enhanced Version) are listed below.

  • ESR Analyzer

    LD-LESR-A10 - Labodam

    ESR AnalyzerLD-LESR-A10is a portable unit with Westergren analysis method and infrared sensor measuring principle. It offers measurement range of 1 to 140 mm/h with throughput up to 80 samples/h. It has maximum 40 sample loading capacity at same time and two measuring time: 30 min or 60 min. Designed with touch screen large color display, built-in printer and RS232 interface. Used for analysis of erythrocyte sedimentation rate in hospitals, clinical laboratories and research.

  • ESR Analyzer

    LD-LESR-A11 - Labodam

    ESR AnalyzerLD-LESR-A11is a portable unit with Westergren analysis method and infrared sensor measuring principle. It offers measurement range of 1 to 140 mm/h with throughput up to 80 samples/h. It has maximum 20 sample loading capacity at same time and two measuring time: 30 min or 60 min. Designed with touch screen large color display, built-in printer and RS232 interface. Used for analysis of erythrocyte sedimentation rate in hospitals, clinical laboratories and research.

  • Fume Hood Monitor

    FHM10 - TSI Inc.

    Fume hoods are a primary source or protection in laboratories. Face velocity measurements are often used to gauge the performance of a fume hood’s ability to contain and exhaust hazardous chemicals. By accurately measuring face velocity and alarming on unsafe conditions, TSI’s FHM10 Fume Hood Monitors provide a high level of fume hood safety. And, the FHM10 helps users comply with standards and regulations set forth by OSHA, NFPA, ANSI Z9.5, and SEFA, calling for monitors to be installed on fume hoods.

  • GIS High Voltage Test Set

    GIT GIS - HV Hipot Electric Co.,Ltd.

    GIT GIS High Voltage Test Sets integrate the high voltage boosting, high voltage measurement, high voltage transformer,high voltage coupling capacitors and all components in a sealed space.High voltage generated with two modes:using reactor inductance and test object capacitance to realize voltage resonance test, to obtain a high voltage, high current from test object.The other one is to obtain required high voltage directly from high voltage transformer.

  • Hand-helds, Calibrators

    Mensor Corp.

    Hand-helds are portable calibration instruments for mobile use for the accurate measurement and recording of pressure profiles. There are interchangeable pressure sensors with measuring ranges of up to 8,000 bar available for the instruments. Through this, hand-helds are particularly suitable as test instruments for a large variety of applications in the widest range of industries. Data recorded in the hand-held can be evaluated via PC software. Some instruments document calibrations in the internal memory, which can later be read on a PC. Optionally, a calibration certificate can be generated with our calibration software WIKA-CAL.

  • Hand-helds, Calibrators

    WIKA Alexander Wiegand SE & Co. KG

    Hand-helds are portable calibration instruments for mobile use for the accurate measurement and recording of pressure profiles. There are interchangeable pressure sensors with measuring ranges of up to 8,000 bar available for the instruments. Through this, hand-helds are particularly suitable as test instruments for a large variety of applications in the widest range of industries. Data recorded in the hand-held can be evaluated via PC software. Some instruments document calibrations in the internal memory, which can later be read on a PC. Optionally, a calibration certificate can be generated with our calibration software WIKA-CAL.

  • Haze Meter

    HAM-02 - Jinan Leading Instruments Co., Ltd.

    HAM-02 Haze Meter is a kind of small hazer meter designed according to ASTMD1003—61(1997). It is applying to test the light transmittance,transmission haze, and reflection haze, reflectivity of transparent and semitransparent parallel level material and plasticfilms. Also it is suitable for liquid samples (water, beverage, pharmacy,colored liquid, grease) turbidity measurement. It is the basic instrument for plastic, glass products, all kinds oftransparent packaging films, colored and colorless of organic glass andaerospace, automotive glass and photographic film.

  • High Impedance Contacting Voltmeter

    Model 820 Infinitron® - TREK, INC.

    The 2 kV Trek Model 820 Infinitron Voltmeter may be used in either contacting or non-contacting mode to acquire precision surface voltage measurements. It is especially beneficial when used with applications that demand infinitely high loading impedance levels far beyond the reach of currently available high impedance voltmeter instruments. The Model 820 comes with a guarantee of virtually no modification of the object being measured. This allows the instrument to indicate, with high precision, the voltage level of both conductive and insulative objects and surfaces.

  • High Impedance Differential Clock Divider

    Alliance Support Partners, Inc.

    he ASP-DCD-00 board is a high impedance input clock divider circuit. It is designed to provide minimum load to a clock source for frequency measurement. It accept single ended (Unbalanced) or differential (Balanced) signals with amplitudes as little as 100mV rms; it divides the input signal frequency from 2 to 256 times depending on shunt jumper selections on J3. The board requires 5VDC 500mA power source to operate. The output is capable of driving 5V TTL logic levels.

  • Injection Transformer

    J2101A - PICOTEST Corp.

    The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.

  • Injection Transformer

    J2100A - PICOTEST Corp.

    The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.

  • Interface Level Transmitter

    Desalter - AMETEK Drexelbrook

    The Drexelbrook Desalter Interface Level Transmitters accurately measure the electrical interface in the emulsion, even in upset conditions.DesalterThe Drexelbrook Desalter interface level transmitter provides an excellent solution for control of vessels that use electrostatic grids to accelerate separation.This reliable level transmitter is specially designed to maximize the throughput of oil/water separators and accurately measures the electrical interface in the emulsion even in upset conditions. This measurement is critical because the separation vessel operates at maximum efficiency when the electrostatic grid is close as possible to the interface.

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