Filter Results By:





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

See Also: Sensors, Measurement

Showing recent results 4186 - 4200 of 4314 products found.

  • High Frequency RF Over Fiber

    RF Optic

    RFOptic’s analog RFoF compact modules convert RF signals to optical signals and back. The Tx unit using an optical transmitter converts RF to Optical signal, and the Rx unit converts Optical to RF signal. The two units are connected by the customer’s fiber. RFOptic’s RF over Fiber modules (RFoF) are suitable for telecommunications and radar applications. Satellite, Point-to-Point antennas can be connected from several meters to many kilometers away from the control room. Base stations can be connected through fiber to remote sector antennas. Broadcasters can easily distribute their full RF streams over fiber to remote locations, therefore eliminating the need for complex equipment to be installed in far and hard to reach locations. With our wide-band units, cable operators can centrally locate their broadcasting equipment, and connect the RF through fiber to the remote location, thus reducing significantly the CAPEX and OPEX of their networks.

  • AC & DC Electronic Load


    Voltage, Current Watt and VA display? CC, Linear CC, CR and Crest Factor mode? Can be configured in 3302C or 3300C series Mainframe? Power Factor (PF) adjustable: 1, 0.85~ -0.85? Threshold Upper/Lower limit capability? Protections against V, I, W, and ?.? Dual 4 1/2 Meter Display for Voltage, Current, Watt and VA? Suitable for Sine, Square, Step wave

  • 250-Contact digital Thermometer

    Digital 250 - Pyrometer Instrument Company

    The Pyrometer Digital 250-Contact digital thermometer is a rugged portable easy to read thermocouple pyrometer that utilizes interchangeable, reusable thermocouple tips on contact temperature measurement applications. These digital thermometer pyrometers are ideal for temperature sensor measurement using thermocouple thermometer K type thermocouples. Instrument temperature display accuracy to ± 0.3% of reading. The Digital 250 digital thermometer meter comes complete in a durable aluminum housing and is ready to use with a wide variety of thermocouples. The extension arm is constructed of 5/8″ chrome plated Brass Tubing. There are two versions of extension arms to choose from, either a direct connected 12″ long rigid arm or if you are taking temperature measurements in an awkward or hard to reach position, there is a flexible extension arm with a 12″ rigid arm that includes a bicycle grip type handle connected to 30″ stainless steel interconnecting armor cable to your Digital 250 for taking high temperature measurements in any position at a safe and comfortable distance.

  • Function Generators

    Shanghai MCP Corp

    Respective dual channels function/arbitrary waveform generator. Sine wave output up to 160MHz, full-band resolution of 1μHz. Pulse waveform up to 50MHz (or 40MHz), adjustable time of rising, falling and duty ratio. Sampling rate of 500MSa/s and vertical resolution of 16bit. 6-bit high-precision frequency meter compatible with TTL level signal. Arbitrary wave storage of 8~32M points, 7GB non-volatile waveform storage. Multi modulation function::AM,FM,PM, ASK,FSK,PSK, BPSK, QPSK,OSK,PWM, QAM, SUM . 16bit digital arbitrary wave (TTL level) DARB. 16th Harmonic Generation Function. Protocol output: I2C, SPI, UART (TTL level). 8 Inch high-resolution TFT color LCD,WVGA(800×480). Standard interface: USB Host, USB Device, LAN, 10MHz clock source input/output. Frequency sweep and burst output. Easy-to-use multi-functional knob and numeric keypad

  • MASK MVM-SEM® E3600 Series

    E3620 - Advantest Corp.

    The E3620 is a Scanning Electron Microscope (SEM)-based Critical Dimension (CD) measurement system for photomasks. This CD SEM metrology system was designed specifically for 45nm technology node production and 32nm process development. Its proprietary technology, the feature column design and a unique electron beam scanning, compensates a particular charging effect for photomasks measurement. The column design which employs hi-voltage inside column, enables to achieve hi-resolution with lower operation voltage. Additionally the beam blanking system which is newly employed minimizes the charging effect with the combination of unique scanning system. Upon those technologies E3620 has realized high-steady imaging and high-accurate measurement. Moreover, the stage system with Advantest designed laser interferometer system makes nano meter order positioning accuracy. E3620 is possible the highly accurate measurement of photomasks of all types including With all of technology above the template of mask and Nanoimprint pattern drawing (NIL) and EUV Mask.

  • OTDR

    AQ1000 - Yokogawa Test & Measurement Corp.

    Yokogawa Meters & Instruments Corporation will add an entry-level model, the AQ1000, to its range of OTDR (Optical Time-Domain Reflectometer) test instruments. The new model will be launched for sale outside Japan on April 13th. The new instrument complements the company’s mid-range AQ1200 Series and the high-end AQ7280 Series, and is specifically designed to increase the productivity of field personnel working on the installation and deployment of optical access networks such as Fiber To The Home (FTTH): the so-called “last mile” to consumers’ premises. The worldwide use of these optical access networks is increasing dramatically as the FTTH network structure is more and more adopted by the telecom operators, and optical fibers replace the copper cables in each household. Consequently, more and more installers will be working on fiber-optic deployment over the last mile. These installers will not need high-end OTDRs capable of measuring over hundreds of kilometers in the core network. Instead, they will need affordable OTDRs equipped with all the features which can make their job easier and faster: instruments like the Yokogawa AQ1000.

  • Radar Level Transmitter

    DR6300 - AMETEK Drexelbrook

    The Drexelbrook DR6300 is a non-contact radar level transmitter specifically for solids. It is ideal for use in a wide range of industries such as minerals and mining, chemical, food, iron, steel, metals, pulp and paper.DR6300The Drexelbrook DR6300 is an open air radar solution specially designed for solids.This radar level transmitter is a non-contact radar (FMCW) meter used for measuring distance, level and volume along with mass measurement of powders, granulates and other solids.The DR6300 radar level transmitter offers a more stable measurement than pulse radar and is ideal for use under dusty process conditions. For very dusty atmospheres the DR6300 uses a unique Drop antenna design.This radar level transmitter can operate at very low and very high process temperatures as long as the process connection temperature limits are observed.It features an optional directly accessible graphic touchscreen, an optional second current output and an istallation wizard specifically for solids that permits the instrument to measure uneven surfaces accurately.

  • Thermitest

    THW-L2 - Thermtest Instruments

    Designed with speed and operational simplicity in mind, the Transient Hot Wire (THW-L2) Liquid Thermal Conductivity Meter is an advanced measurement system for direct determination of the thermal conductivity of liquids and pastes in accordance with ASTM D7896-19. In less than 2 seconds, a single measurement of small volumes of liquids and pastes can be accurately and precisely measured for thermal conductivity. Using a non-stationary measurement approach, the THW-L2 uses rapid test times to limit convective effects for samples with a wide range of viscosities. The THW sensor consists of a 60 mm heating wire that is fully inserted into an isothermal sample. A constant current source (q) is used to heat the sensor wire and the temperature rise is recorded by monitoring the change in electrical resistance of the wire. The slope (m) is determined from the plot of temperature rise vs. logarithm of time and is used in the calculation of thermal conductivity (λ). Liquid samples of high thermal conductivity will have a lower slope, while liquid samples with low thermal conductivity will have a higher slope.

  • Vector/Magnitude Gaussmeter

    VGM - Alpha Lab, Inc.

    The Vector Gaussmeter displays the true magnitude of the field at any location as well as the X, Y, Z components of up to 800 gauss. Also separately displays peak values of X, Y, Z, and magnitude. There is a sound alarm that determines the locations where the field magnitude exceeds user-set threshold. Because magnitude is measured, the orientation of the sensor (E-W, N-S, and up-down) is not important; this is unlike a 1-axis gaussmeter. With the VGM the user can set the alarm to 15 gauss (for example) and it will sound (simultaneous with a red light) whenever the field exceeds 15 gauss for at least 5 milliseconds. Using the meter this way, it is easy to make a map of the 15 gauss line (or for whatever threshold is set) around a strong magnet. When using the alarm, of a steel part can be rapidly scanned to show if any areas exceed the set threshold. Then the "peak hold" function can be interrogated, showing the peak values of X, Y, Z (including polarity) and magnitude that occurred during the scan. Peak hold also has a 5 millisecond response time.

  • Zero Gauss Chamber

    ZGC - Alpha Lab, Inc.

    The model ZGC zero gauss chamber reduces the environmental magnetic field (Earth field) to near zero inside the chamber. Any gaussmeter probe which is less than 9.4 mm or 0.370" diameter can be placed inside. The meter is then "zeroed", which means that it will read zero whenever the probe is subsequently placed in zero field. By using a zero gauss chamber, any offset error is therefore eliminated. The model ZGC is unique in that it contains a degausser (demagnetizer). This is situated between the inner and outer mu-metal shields. When the degauss button is pressed, any accidental magnetization of the chamber, no matter how strong, is erased. Accidental magnetization is a major problem with most zero gauss chambers and it has limited their use. If a magnet comes too close, the chamber will become "permanently" magnetized and will have an internal field that is typically 0.2 to 0.5 gauss. The chamber must then be degaussed because the Earth field is also around 0.5 gauss, so a magnetized zero gauss chamber will not significantly reduce the field.

  • Flow Computers

    Badger Meter

    Cox FC30 flow computers service both liquid and gas applications. The FC30 features batching, 40-point flow meter linearization tables, and temperature viscosity correction using Strouhal/Roshko advanced linearization methods and multiple flow and control inputs. Relay outputs are independently assignable for alarms and general purpose warnings. The FC30 has serial communications, both RS232 and 485, and isolated analog and pulse outputs.

  • Digital weight indicator & Logger - Hand held

    SY021 - Synectic Electronics

    This battery powered hand held digital indicator measures signals from most transducer types. The programmable gain allows for load cell, LVDT, pressure transducer, torque transducer, potentiometer and many more. The scaled value is displayed on the 2 lines of 16 characters as any unit you wish. The meter has an alpha-numeric display, with prompts that make the set up and calibration procedures very easy.

  • Attenuators

    Shenzhen Tojoin Communication Technology Co., Ltd.

    Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed. Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.

  • True RMS Multimeter w/ Temperature and Capcitance

    DM393 - UEi Test & Measurement Instruments

    The DM393 is one of our safest Industrial Duty meters ever made. All inputs, ranges and functions protected to CATIII 1000 Volts. Perfect for HVAC and electrical technicians whose applications require higher accuracy measurements and True RMS precision. Built-in temperature means one less instrument to bring to the job. The DM393 has convenient access to battery and fuses without breaking calibration seals

  • High Voltage DC Load


    5 digit V/A/W Meter? Power ON status can be set? High-speed measurement and communication transmission? CC, CR, CV, CP, Dynamic and Short operation mode? Large LCD Display?setting values can be adjusted by rotary knob or push button? SHORT time setting? Voltage ?Current and Watt value can be displayed simultaneously? Protections against V,I,W, and ?? 150 sets Store/Recall memory