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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Audio, Infrasound, Reverberation, Acoustic, Sound Calibration


Showing recent results 556 - 570 of 606 products found.

  • Echo Sounder

    SonarMite - Ohmex Ltd.

    The SonarMite is the smallest, lightest, truly portable hydrographic echo sounder system available. • Transducer Frequency 235KHz Active Transducer • Beam Spread +/- 4 Degrees minimum • Depth Range 0.30m to 75.00m (Software limited). • Accuracy +/-0.025m (RMS) • Sound Velocity Range 1400 to 1600 m/sec • Data Output Range 2Hz • Ultrasonic Ping Rate 3 to 6 Hz (Depth dependent ).

  • HF Analyzer

    HFA-3 - ROM-Elektronik GmbH

    PC connection precision measurements using the latest microprocessor technology Long-term recording simplest operation Measurement display in W / m or mV / m Frequency filter for major mobile phone networks and other services (GSM900, GSM1800, UMTS, DECT, WiFi, Bluetooth) precision EMC -LogPer antenna sound latest circuit technology best quality supported by universities confirmed by reports

  • Clamp Meters

    Morris Products Inc.

    oltage DC 600V with basic accuracy ±(0.5%+5d)Voltage AC 600V with basic accuracy ±(0.8%+5d)Current AC 400V with basic accuracy ±(2.50%+6d)Slimline Electric Clamp Meter Resistance 20M ohms with basic accuracy ±(1.0%+4d)Continuity buzzer sound at 300 ohmsDiode test current 0.3mA; Open circuit voltage 1.5VAccessories: test leads, carrying case, 2(AAA) 1.5V batteriesSize:8-1/16"L x 2-3/4"W x 1-1/2"HSlimline Electric Clamp Meter Weight: 7oz.2000 LCD display countsDecimal Point ReadingsDisplay with backlightData holdMax holdAuto power offLow battery indication

  • 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.

  • Low Light USB Camera With Microphone

    Conversa - e-con Systems Inc.

    Conversa, camera for conversation (See3CAM_CU38), is a 3.4 MP low light USB 3.1 Gen1 camera with built-in stereo microphone providing 16bit audio @48KHz. This low-light USB camera is the next advanced version of our flagship product See3CAM_CU30, with built-in stereo microphone for crystal clear sound. It is a plug-and-play (UVC and UAC) compliant USB 3.1 Gen1 SuperSpeed camera and is also backward compatible with USB 2.0 host ports. It has S-mount (M12) lens holder which allows customers to choose and use the lens according to their requirement. It has a dedicated, high-performance Image Signal Processor chip (ISP) that performs all the Auto functions (Auto White Balance, Auto Exposure control).

  • Ultrasonic Concrete Testing

    Qualitest International Inc.

    This category comprises the range of instruments that use sound or stress waves in order to determine the properties of concrete and other materials non-destructively. The first and most widely used System is our V-Meter, which utilizes the ultrasonic pulse velocity method for evaluating construction materials in the field. Transducers are available for a variety of frequencies from 24 KHz to 500 KHz. This unit has also been modified to suit the special needs of ceramics users and can be found as the Ultrapulse. The PIES, our revolutionary Portable Impact-Echo System, is an advanced instrument for non-destructive detection of flaws and defects in a variety of civil infrastructures ranging from bridges, parking structures and buildings to dams, piles, tunnels, tanks and marine structures.

  • Audio Impedance Testers

    2706 IM - Standard Electric Works Co., Ltd

    ● True measurement of speaker systems actual impedance at 1kHz.● Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home    theater and commercial sound systems.● Measures transformer impedances.● Battery operated.● Low battery indication.● Data hold function.● Timer function for continuous hands free operation.● The timer can last about 3-5 minutes when users press.● TEST ON/OFF button.

  • Multiway Life Tester

    CH316 - Lisun Electronics Inc.

    • Measure 16 samples at the same time, evaluate and record the life of each sample. • Very flexible: Samples can be added and changed at anytime. • The life of each sample is readable at anytime. • The switch ON/OFF time is adjustable (Test period is min 1s). • Automatically remember the test result when the power is off, and resume the old measurement when power is on. • Sound and light alarm when the products were failed.

  • Split Type Ultrasonic Level Gauge

    HR9100D - HighReach Measuring & Controlling System Co.,Ltd

    1. Stable and reliable / We select high-quality modules and key components from the power supply part to select high-stability and reliable devices, which can directly initiate imported instruments. 2, patented technology / one ring patented sound wave intelligent technology software can Intelligent outgoing analysis without any debugging and other special steps, this technology has the function of dynamic thinking, dynamic analysis 3, high precision / sound wave intelligence owned by our company The patented technology greatly improves the accuracy of the ultrasonic level gauge, the Liquid level accuracy reaches ±0.2%, can resist various interference wavesThe instrument is a non-contact instrument, not Direct contact with liquid, so the failure rate is low. The instrument provides a variety of installation methods, users can use this . The Instrument Manual Calibrate to 5. The Protection of The Level of Multiple Protection / IP67 & Instrument Reaches; INPUT and Output Lines All have have Lightning Protection and Short Circuit Protection.

  • Ultrasonic Liquid Level Difference Meter

    HR9100L - HighReach Measuring & Controlling System Co.,Ltd

    1. Stable and reliable / We select high-quality modules and key components from the power supply part to select high-stability and reliable devices, which can directly initiate imported instruments. 2, patented technology / one ring patented sound wave intelligent technology software can Carry out intelligent echo analysis without any debugging and other special steps, this technology has the function of dynamic thinking, dynamic analysis 3, high precision / sound wave intelligence owned by our company The patented technology makes the accuracy of TS-CJ ultrasonic level gauge greatly Improved, the liquid level precision reaches 0.3%, can resist various interference wavesThe instrument is a non-contact type. The meter does not directly contact the liquid, so the fault rate is lower. The meter provides a variety of installation methods, and The user can use this manual to calibrate the meter. 5. The protection level of multiple protection/instrument reaches IP65; all output and input lines have lightning protection and short circuit protection.

  • 8-Slot 3U PXI Chassis

    PXIS-2630 Series - ADLINK Technology Inc.

    Prepared for rugged mobility, the ADLINK PXIS-2630 is a 3U PXI chassis with one system slot and seven peripheral slots. The chassis is compliant with PXI and CompactPCI specifications and accepts both PXI and CompactPCI modules. Reliable power is supplied to the PXIS-2630 chassis by an industrial-grade 400W AC power supply. The status of system power supplies, temperature, and fan operations are monitored by a chssis-integrated alarm module. When a failure is detected, the corresponding LED lights up and the buzzer sounds an alarm. Designed with hot-swappable fan trays, any defective fan may be removed and replaced from the front panel even when the system is running, ensuring uniterrupted operations and reduced MTTR (Mean-Time-To-Repair). The PXIS-2630 chassis is the best alternative for all your PXI applications.

  • Bench Power Supply, Single, Adjustable, Fixed, 1 Output, 13.3 V, 14.5 V, 15 A

    72-8110 - Tenma

    The 72-8110 is a compact switch mode Power Supply features a very compact footprint that makes it an ideal match for portable communications equipment. Its 50% duty cycle surge rating is comes in handy in demanding transmitting situations. It is also perfect for two-way radio (including HF) and audio equipment including auto sound and multimedia systems. This fixed voltage switch mode power supply is designed with high RFI stability and is especially suitable for two-way radio and communications equipment. Constant current circuitry is used for overload, short-circuit and over-temperature protection. Output current and voltage drop to a safe level when any fault occurs. This power supply also has over voltage protection to prevent connected equipment from damage.

  • Non-Contact H.V. Detector

    278 HP - Standard Electric Works Co., Ltd

    ● Protection class : IP65.● 3 LED indicators in a circle for easier viewing in any directions (360° LED indication).● 8 voltage settings : 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV.● 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.● Special ranges are available upon request. ● The maximum detection range can be 500kV.

  • Non-Contact H.V. Detector

    300 HP - Standard Electric Works Co., Ltd

    ● Protection class : IP66.● 3 LED indicators in a circle for easier viewing in any directions (360° LED indication).● 8 voltage settings : 240V, 2kV, 6kV, 11kV, 22kV, 33kV, 132kV, 275kV.● 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.● Special ranges are available upon request. ● The maximum detection range can be 500kV.

  • Production Line Acoustic Test Chamber

    PLATC - Listen Inc

    The Production Line Acoustic Test Chamber from GRAS is designed for quick and qualified acoustic test of cell phones, tablet PCs, Bluetooth speaker systems etc., including frequency response, THD, Rub & Buzz and microphone test using optional sound source. The chamber has a number of connections for injecting test and control signals to the test object (DUT).Benefits include:Repeatable testing and reliable dataEasy open/close for quick and safe change of DUTFlexible test jig for easy adjustment to new DUTFlexible microphone mounting for both front/backside speakers as well as edge-mounted speakersHigh quality, high sensitive 1/4” CCP measurementmicrophone included (G.R.A.S. 46BL)Individually calibrated frequency response** Compared to reference measurement in anechoic room