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an acertained value.

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


Showing results: 7171 - 7185 of 10608 items found.

  • 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.

  • Irthermo-Anemometer With Built-In Infrared Thermometer

    Model KM 730 / KM 732 / KM 733 - Kusam Electrical Industries Limited

    IRthermo-Anemometer is with built-in non-contact Infrared Thermometer. The IRthermo-Anemometer is the air velocity, air flow (volume), air temperature, and non-contact infrared temperature measuring instrument. To measure the air velocity, put the sensor head face to the measurement air. Then the first reading will show the air velocity value. To measure a temperature, point the meter at a target until the temperature is read. (Make sure the target area is larger than the unit’s spot size. For large target object ensure that you are within target distance.)

  • Isolated D/A Converter 8 Channel, 250kSa/s

    OTP2 module no.187 - LXinstruments GmbH

    The PXIe‑4322 is a channel-isolated analog output module with built-in signal conditioning. The module provides accurate, simultaneous dynamic voltage and current outputs. By combining signal conditioning and D/A converters in one device, the PXIe‑4322 isolated analog output module offers smaller dimensions and higher measurement performance. In current mode, the module operates in all four quadrants, allowing current to be drawn and sourced. Thanks to isolation and outputs for higher voltages and currents, the module is particularly suitable for applications in the automotive sector.

  • Laser Triangulation Sensors

    RIFTEK LLC

    The sensors are intended for non-contact measuring and checking of position, displacement, dimensions, surface profile, deformation, vibrations, sorting and sensing of technological objects as well as for measuring levels of liquid and bulk materials. The series includes four lines of models: RF603 - universal sensors with  2 to 1250 mm operating ranges, RF603HS - high speed sensors, RF600 - large-base and long range sensors, RF605 - compact sensors, RF602 - super compact sensors, RF60i - specialized laser sensors for pavement profile and texture measurement.

  • LC/MS/MS Rapid Toxicology Screening System

    Ver.3 - Shimadzu Corp.

    This system improves the efficiency of simultaneous LC/MS/MS analysis methods by allowing the user to start analysis without time-consuming steps such as consideration of separation conditions and MS parameter optimization. Rapid simultaneous analysis methods with analysis times under 15 mins are included for 235 compounds including drugs of abuse, psychoneurotic drugs and sedatives. The system also provides optimised conditions for synchronised survey scans used in screening measurements (conditions adopted for the product ion spectrum as a threshold value for the intensity in MRM).

  • Level Transmitters

    NOSHOK, INC.

    NOSHOK industrial submersible level transmitters are designed to withstand harsh applications. Our offering includes a small diameter (0.97") submersible level transmitter designed for hydrostatic level measurement for use in applications including bore holes and wells with small diameters. This sensor provides low power output signals for battery-powered applications, and an optional temperature output available. We also provide a cage-protected level transmitter ideal for harsh environments including sludge, slurries, tank monitoring,  water & wastewater.

  • LMS-7000CCD Spectroradiometer

    LMS-7000 - Lisun Electronics Inc.

    LMS-7000 CCD Spectroradiometer is applied with TOSHIBA TCD1304DG linear array CCD detector, measurement speed is very quick and cost-saving.• The following wavelength range is with 0.8nm FWHM: • Integrating time is 1ms to 60s • CCD Detector is 3648pix which size is 8μm×200mμm • SNR (Signal to Noise Ratio) is 1000: 1 (Full range). A/D is 16bit • Communicate with PC by USB2.0. The software has a rich re-develop platform which can be run in WinXP and Win7. • Optical port is SMA905

  • Low Capacity (inch-ounce) Reaction Torque Sensor

    RTS SERIES - Transducer Techniques, Inc

    The RTS Series torque sensors were designed to fill the need for accurate torque measurements below 62.5 in.lbs. without giving up stiffness or sensitivity to forces from other directions. They are manufactured from sensor quality aluminum and anodized for long term durability. Bonded foil strain gages and materials of the highest quality are installed assuring high reliability. The four bolt hole pattern with the use of our O.D. or I.D. pilots on either end allows simple adaptation to any application.

  • Low Voltage Single Ended Probes

    Tektronix, Inc.

    A low voltage single-ended probe is typically used for measuring high-speed, ground referenced signals up to 12 V. These low voltage probes are the best choice for making measurements on high impedance, high frequency circuit elements which require minimal probe loading.  Users should select probes with a low input capacitance specification (~1 pF) to minimize the probe’s loading effect on the circuit.  A probe with lower input capacitance will offer higher input impedance at higher frequencies.

  • Mass Flow Controllers for Gases

    Sensirion AG

    Sensirion''s mass flow controllers are characterized by fast and accurate control of gas flow over a wide dynamic range. Based on the innovative CMOSens Technology, the heart of these mass flow controllers is a calorimetric microsensor (MEMS), which is integrated with the complete signal conditioning electronics on one single chip. While the flow is measured using the thermal measurement principle, efficient control is provided by an analog controlling circuit. This unique integrated technological approach results in excellent performance and reliability - at a very attractive cost.

  • MAX EC/TDS/NaCl/Temp Logging Bench Meter

    MW170 - Milwaukee Instruments

    The Milwaukee MW170 4-in-1 MAX EC/TDS/NaCl/Temp. Logging Bench Meter has won fans around the world with its reliable, fast and simple operation as well as its tough, sleek design and small benchtop footprint. It is accurate to ± 1% of reading for EC/TDS & Salinity with automatic, manual or no temperature compensation and a built in dedicated GLP key. Ideal for use by education, horticulture, labs, food processing, water treatment and many other applications with challenging EC/TDS/NaCL/Temp. measurement needs.

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