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

See Also: Sensors, Measurement

Showing results: 2431 - 2445 of 4855 items found.

  • Coating Thickness Meter for Ferrous Substrates

    CM8821 - Rinch Industrial Co.,Limited

    - Operating principle: magnetic induction (F)- Measuring range:0-1000um - Resolution; 0.1/1- Accuracy: 鍗?-3%n or 鍗?.5um- Min. measuring area: 6mm- Min. sample thickness: 0.3mm- Battery indicator: low battery indicator- Metric/ imperial: convertible- Power supply: 4x1.5V AA (UM-3) battery- Auto power off- Operating conditions:0-+45閳?/span>(32閳?/span>-104閳?/span>),閳?0%RH- Dimensions: 160x68x32mm- weight: 250g(not including battery)- Optional accessories: other range 0-200um to 15000um

  • Turns Ratio Meter 3 Phase

    TR-MARK III 250V - Raytech AG

    The TR-MARK III 250V is the successor of the famous TR-MARK III. Besides an extended test voltage up to 250V, it offers new features and increased accuracy to make it a perfect system. A color LCD with back lighting and touch screen increases handling and user comfort. Two USB interfaces make it easy to store measurements on external storage devices and transfer easily to a personal computer or download nameplate data of transformer to test.

  • LCD Pin Type Moisture Meter

    2021A - Peaceful Thriving Enterprise Co Ltd

    This is a equipment to measure material moisture, environment temperature and humidity. Generally the user will use this device to measure the water containment of wood, building material, etc. Environment temperature and humidity can be the reference when user measures the water containment of the material.

  • Meters For Contact Angle And Surface Tension

    Contact Angle Standard - Optik Elektronik Gerätetechnik GmbH

    The contact angle standard is a glass plate with images, representing sessile drops with different contact angles. The contact angle standard is manufactured by a high accurate lithographic process, so the images itself are very accurate according the given CAD-data. The Glass plate is placed on the measuring table instead of a real drop. The proof of the reproducibility of the contact angle measurement is performed by a repeated measurement of the object (sessile drop). For a correct test, the measurement must be performed, using the live video (not a frozen image). For a real sessile drop exists the problem, that it evaporates permanently. The result of the permanent evaporation is the permanent change of the contact angle. Therefore, the proof of the reproducibility of the contact angle measurement is not possible, using a real liquid, since the object changes permanently the contact angle!

  • Meters For Contact Angle And Surface Tension

    SURFTENS HL - Optik Elektronik Gerätetechnik GmbH

    Measuring instrument for contact angle and surface free energy, special solution for semiconductor technology for wafers up to 300 mm.

  • Wireless Datalogging Pin/Pinless Moisture Meter

    MO55W - Extech Instruments Corporation

    Quickly measure the moisture content in wood and other building materials with your choice of Pinless (non-invasive) or Direct Pin method measurement. Using the wireless feature, Bluetooth® Datalogging Module, and the free ExView® W-Series App, you can transmit readings in realtime to your smart devices, store over 15K readings for wireless transfer to generate a report/data analysis, add notes and readings to photos taken from your smart device camera, and use your smart device as a 2nd display for easy viewing or sharing. The MO55W is simple to operate and uses icons that indicate moisture content and alerts you when moisture levels exceed programmed limits.

  • pH 6+ Handheld pH Meters

    OAKTON Instruments

    High +/-0.01 pH accuracy at an economical price*Convenient, compact design*Up to five-point push-button calibration with autobuffer recognition*Displays pH or mV and temperature with the press of a button

  • Three-Phase Transformer Winding Resistance Meters

    TWA Standard Series - IBEKO Power AB

    When it comes to winding resistance measurement on three-phase power transformers and autotransformers, TWA Standard series offers some of the most technically advanced instruments with LCD display in the market. Both models are capable of testing six transformer windings with a one-time cable connection, as well as three-phase automatic transformer demagnetization. The stored magnetic energy is safely automatically discharged at the end of the test. The built-in tap changer control unit enables automated test mode, where the instrument operates the tap changer without operator input and records winding resistance results based on pre-selected stabilization criteria. This option makes the operator’s job significantly easier.Both models can output test currents from 5 mA to 25 A DC for the purpose of winding resistance measurement. TWA40D has a special test mode for checking the synchronization of on-load tap changers with three phases simultaneously tested in parallel, in which the total test current can rise to up to 40 A DC.TWA40D has additional advantages when it comes to non-intrusive tap changer analysis. The unique DVtest method enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, simultaneously with the measurement of tap changer motor current which helps with the detection of motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or on three phases simultaneously. It can also be performed as an additional test simultaneously with the winding resistance test in all tap positions.An additional unique advantage of TWA40D is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer (connected in a YN configuration). This can significantly shorten the total testing time – for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.The test leads for TWA three-phase transformer winding ohmmeters are interchangeable with the TRT turns ratio testers, which means that both sets of tests can be performed with a single test lead connection to the power transformer terminals.

  • LED Fast-Scan Micro-Spectrophoto Colori meter

    8000 - Shenzhen Chuangxin Instruments Co., Ltd.

    The system can determine spectral power distribution, chromaticity coordinates, correlated color temperature, color rending index (Ra), color difference, peak wavelength, spectral half width, dominant wavelength, color purity, luminous flux, test for photometry colorimetry electricity of LED characteristics.

  • Push Pull Force Gauge Meter

    NK-10 - Shenzhen Chuangxin Instruments Co., Ltd.

    *This push pull force gauge Easy to be operated and can be  installed with all kinds of test stands and clamps.*Peak holding function and continuous.*One year free maintenance.*Compact and artistic packing, easy to transit and stock.*Two kind of unit dual show at the same time,*don't need unit conversion. *NK Series: Newton and Kilogram dual unit; *NLB Series: Newton and Pound dual unit; *ALB: Pound and Kilogram dual unit.*Needle indicates, easy to read, high accuracy.

  • Electrolytic Capacitor Leakage Current Meter

    TH2686N - Changzhou Tonghui Electronic Co., Ltd.

    ■ Test voltage: 0-200V, 0-500V ■ Voltage accuracy: 1% set value + 1 word ■ Measuring range: 10nA-19.99mA, resolution: 1nA ■ Current accuracy: 2% reading + 2 words ■ Intelligent type, microprocessor control

  • Electrolytic Capacitor Leakage Current Meter

    TH2686C - Changzhou Tonghui Electronic Co., Ltd.

    ■ Test voltage: 0-200V, 0-500V ■ Voltage accuracy: 2% set value + 2 words ■ Measuring range: 0-30mA, 10 gears ■ Current accuracy: 2% of reading +0.5 grid

  • Digital Mass Flow Controller and Meter

    300 Vue Series Digital Flow Meter - Teledyne OEM Solutions

    The 300 Vue is our newest series of digital gas thermal mass flow instruments which provide accurate, fast and convenient gas measurement and control. The color touchscreen display allows for local adjustments and monitoring of gas flow. Powerful and intuitive menus enable control of the gas flow in many ways. The instrument can be installed and operating in seconds. Flexible custom flow instruments without the custom price or lead time.

  • Photo Detector Laser Power Meters

    11PD100-Si - Standa

    Silicon detectors provide a generous aperture for laser beams up to 10 mm in diameter. The threaded aperture allows you to install filters, attenuators, fiber optic adapters or other optics that suit your specific needs.

  • Model A8: All-Purpose Moisture Meter

    N/A - Finna Sensors

    Designed for flat, curved, smooth, or rough surfaces such as cones or beams of yarn, rolls or stacks of paper or paperboard. Covers 3" a diameter (7.6mm) and penetrates 3/4" (1.9cm). Reliable, long battery life. Includes a rechargeable battery, carrying case, and operating instructions book.

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