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tympanum sensed pressure waves.


Showing results 421 - 435 of 559 products found.

  • 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.

  • Industrial Thermometers

    900 Series - TEGAM Inc.

    TRUST is an essential feature in any measurement tool and TEGAM’s new 900 Series thermometers are instruments you can rely on every day with confidence. These new models are the most accurate thermometers ever offered by TEGAM to meet the increasing demands of regulatory requirements in food, pharmaceutical, and materials applications where process temperature measurement is critical. Superior instrument accuracy, combined with the “Probe Offset” feature to zero out probe errors, makes their “system” accuracy unmatched in the industry. Like all TEGAM products, the 900 Series thermometers are designed, assembled and tested in the United States. TEGAM backs this durable instrument with a standard 3 year warranty to assure you that your investment is sound.

  • H.V. Proximity Detector

    275 HP - Standard Electric Works Co., Ltd

    8 voltage settings: 240Vac, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, and 275kV.● High bright LED visual indication.● Sound indication.● Easy-to-prove method.● Self-test selection.● Use 3 × 1.5V “C” batteries.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most link sticks.● Lightweight, robust, & compact.● Suitable for indoor and outdoor use.● Detects low voltage on any systems.● Easy access to batteries.● No special parts needed.● Meets EN 61326-1 EN 55011 EN 61000-4-2 EN 61000-4-3● United States Design Patent : US D474, 705 S● Special ranges are available upon request.

  • Digital Clamp Meter

    M266 series - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

    M266 · DC Voltage: 1000V ± 0.8% · AC Voltage: 750V ??.2% · AC Current: 200 - 600A ±2.0%, 600 ~ 1000A ±3.0% · Resistance: 200Ω, 20KΩ±1.0% · Continuity check: Built in buzzer will sound · Data hold · Display: LCD size 15 x 47 mm · Dimension: 70 x 230 x 37mm · Weight: 310g M266A · DC Voltage: 2 / 20 / 200V ± 0.5%, 1000V ± 0.8%· AC Voltage: 200V ± 1.0% 750 ± 1.2%· AC Current: 200 ~ 600A ± 2.0%, 600 ~ 1000A ± 3.0%· Resistance: 200Ω, 20KΩ, 2MΩ ± 1.0%· Frequency: 2KHz±3%· Diode Test: Check forward or reverse· Continuity check: Built in buzzer will sound· Peak hold     (Special function) · Display: LCD size 15 x 47 mm· Dimension: 70 x 230 x 37mm· Weight: 310g

  • Turnkey Solution for Unattended Noise Monitoring

    NoiseScout - NTi Audio AG

    NoiseScout provides a comprehensive but easy-to-use 24/7 noise monitoring solution. Noise levels are recorded on-site by the XL2 Sound Level Meter and are available online for monitoring and download. NoiseScout is aimed at both short term noise assessments and long term monitoring applications. During acquisition, automated email alerts allow noise issues to be addressed before a non-compliance condition arises. NoiseScout displays the noise levels measured by the XL2 Sound Level Meter live in your web browser. The measurement data recorded out in the field is presented online in charts and dashboards. Multiple noise level meters can be monitored simultaneously within the map view, thus providing localized geographic visualization for all noise levels at a glance. Identified users can access all their projects, control their monitors or create basic view modes, allowing stakeholders to oversee their noise level data.

  • Handheld Thermal Imager

    OSXL160 - Omega Engineering, Inc

    OSXL160 infrared camera (equipped with uncooled focal plan array micro-bolometer) produces crisp thermal image and accurate temperature reading to help increase system maintenance quality and efficiency in many industries. The OSXL160 thermal imager is packed with advanced features, such as colored thermal image, voice annotation, sound and color alarm, FLASH memory storage, USB connection to PC, and analysis software.

  • Flaw Detectors

    GAO Tek Inc.

    GAOTek flaw detectors examine a material by making sound waves at high frequency to pass through the material. They are used for applications that require ultrasonic testing. Our flaw detectors are affordable high quality devices that provide accurate detection for easy testing and monitoring. They are compact, easy to carry and portable devices that allow the user to work in complex conditions and circumstances.

  • Gas Tester Meter

    Shenzhen UYIGAO Electronic Technology Co., Ltd

    Is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life, such as humans or animals.

  • Environmental Noise Monitoring Station

    SV 211 - SVANTEK Sp. z o.o.

    The major applications of this system are: periodical on-line noise monitoring, building construction site monitoring, acoustic map making, verification of the noise barrier efficiency. SV 211 is compatible with SVAN 97x instruments. The sound meter or analyzer is installed inside a waterproof case which is also equipped with a battery and controller. Controller ensures the correct work of complete system.

  • Ground resistance tester

    2521 - Shenzhen Chuangxin Instruments Co., Ltd.

    High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time;Test time can be arbitrary setted;Test alarm value can be arbitrary set up Pass/fail sound and light alarm;

  • NEXTWave Speech and Audio Analyzer Software

    NXSA1000 - NEXTNEN, LLC

    The NEXTWave™ Speech and Audio Analyzer is a powerful digital signal processing software package that provides you with an exciting and innovative interactive environment for acoustic data analysis. Get professional real-time speech and audio spectrograms on your PC using a standard sound card. The software environment provides a 3D 'virtual world' that allows both real-time A/D data acquisition and file-based operations.

  • Noise Monitoring Equipment

    CR:800C Series - Vibrock Ltd.

    The CR:800C Series is a range of high performance Class 1 and Class 2 Data Logging Sound Level Meters that provide the functions and features demanded by modern measurement standards and guidelines while being designed specifically for ease of use. From Noise at Work Risk Assessments to Vehicle Noise Testing to Environmental Noise Measurements, the CR:800C Series provides a solution.

  • Noise Monitoring Kit

    NMS044 SoundAdvisor - Larson Davis, Inc.

    Larson Davis has created a new standard for portable noise monitoring systems by making the SoundAdvisor Kit Model NMS044 completely wireless with solar charging and 4G wireless while keeping it truly portable. The SoundAdvisor noise monitor includes everything needed for a noise monitor (powered by SoundAdvisor Model 831C Class 1 sound level meter) that can run indefinitely while remaining connected to the Internet making your meter and your data always readily available.

  • Noise Monitoring Station

    SVAN277 PRO - Acu-Vib Electronics Acoustic & Vibration

    SV 277   PRO is an outdoor monitoring system based on SVAN   977 Class   1 sound level meter. The IP   65-rated case contains a lead-acid battery which operating time can be easily extended by connecting an external battery or a solar panel. The intelligent charging unit enables use of a solar panel without expensive controllers or heavy batteries.

  • Non-Contact H.V. Detector

    High Voltage Series - Standard Electric Works Co., Ltd

    High bright LED visual indication. ● With the longer shelter to make the 3 LED indicators brighter under the sun.● Sound indication. ● The maximum voltage setting can be 500kV .● Self-test function.● Power source : 1.5V "C" type battery × 3.● High impact nylon casing.● Non-contact work by proximity.● Compatible with most hot sticks.● Lightweight, robust & compact. ● Suitable for indoor and outdoor use. ● Easy access to batteries.