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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Sound Calibrators, Audio, Infrasound


Showing recent results 511 - 525 of 576 products found.

  • Standard Digital Multimeter - Auto Ranging

    MM39 - Martindale Electric Co. Ltd

    The MM39 is an auto-ranging multimeter with a large rotary switch for easy selection of the required test, even when wearing gloves. There are two test buttons, one to lock the range and the other to hold the results which are displayed on a 3½ digit LCD screen.

    The main test functions are AC voltage and DC voltage and current and resistance. The MM39 measures both AC and DC voltage between 0.1mV to 600V and AC and DC current between 10mA to 10A. There is a diode test and an audible continuity test which sounds at less than 25Ω.

  • Gateway

    TZ-RD06 - Tzone Digital Technolgy Co., Ltd

    The TZ-RD06 ( Gateway) is an ultra-long-range wireless data acquisition gateway dedicated to receiving our temperature and humidity TAG. Support GPRS (850,900,1800,1900MHz), RS485, MODBUS-RTU and other communication interface. RD06 uses high-performance 32-bit industrial processor and industrial-grade wireless module, with high reliability, stability and data security. When detecting temperature and humidity anomalies, it can support the local sound and light alarm, SMS alarm, GPRS alarm and other alarm methods.

  • Signal Analysis

    Cross-Spectrum FFT Analysis - ZETLAB Company

    The program Cross narrow-band spectrum is used for evaluation of the interrelation between the signals’ parameters obtained from the two primary transducers installed at various parts of the controlled object. This program can be used for detection of noise source location, for sound absorption level evaluation and the researched object acoustic properties control, for evaluation of space-time distribution of the directional energy flux (Poynting vector), for the ground cross-section FR characteristic evaluation (Nakamura method), etc.

  • Simultaneous DAQ

    HTLX4484 - Shaanxi Hitech Electronic Co.,Ltd.

    The HTLX4484 is a 16-bit A/D high-precision simultaneous DAQ device with the highest sampling rate of 2MSa/s per channel. There are 8 independent single-ended or 4 independent differential inputs, and each channel features ADC architecture and a signal conditioning circuit to achieve the highest performance of Hitech multifunction data acquisition hardware, which is ideal for applications such as sound and vibration etc.

  • Signal Generator, Audio, Compact, Handheld, 1 Channel, 20kHz, FM, US Plug

    72-490 - Tenma

    Highly versatile compact audio generator is perfect for sound system and speaker component testing. Its high precision and remote VCO input make it suitable for the serious test environment, yet its compact size and low cost make it suitable for any tool box. This device is designed to be connected to the line level of any consumer or commercial designed audio amplifier. While it is designed to be used with unbalanced inputs, it is also suitable for balanced equipment

  • Impedance Meter, Audio, 200Ω, 2KΩ and 20KΩ scales

    72-6948 - Tenma

    Audio impedance tester with 2000 count display.*3 test ranges (200/2K/20Kohm) allow testing of home theatre and commercial sound systems*Convenient portable battery operation*Rotary switch for range selection*Zero adjustment knob*Timer function provides continuous hands free operation*12-month limited warranty *view Terms & Conditions for details

  • Innovative Infrasonic Array

    Geosonic - BIOAGE s.r.l.

    An Infrasonic Array works like a sonic antenna, it is able to detect the magnitude and the source of sound waves. The Geosonic array is able to detect also pressure waves that the human ears can’t hear. A typical pressure wave is that generated by an explosion or by any physical phenomena (natural or human created) that generates an air pressure wave, which means that the Geosonic array can be used to detect a lot of phenomena, like:

  • Infrared cameras

    IRDL708 Series - Amperis sl

    IRDL708 Series is newly developed uncooled thermal imaging camera, which features high resolution 640x480 pixels, multi rotated big size touch screen, IR & CCD fusion, 5 mega pixel CCD camera, high brightness LED light, record in H.264 or original data, JPEG format picture back up, sounds & light alarm, text and voice noted, network interface, built in laser, Bluetooth, WIFI, GPS etc.

  • Evaluation Units and Analysis Software

    Anton Paar

    Benefit from over 20 years of experience in inline and laboratory beverage analysis: Connect Anton Paar’s versatile and well-proven evaluation units to all generations of Anton Paar density, sound velocity, concentration and CO2 sensors. Let the data acquisition and visualization software master complex measuring tasks for you – bringing home the precision that marks measurement solutions from Anton Paar.

  • AC Hipot Tester

    Eston Instruments Ltd.

    High voltage, low current, high precision- Leakage current, test time, continuous set arbitrary, strong adaptability- Manual easy operation- At the same time show the actual measured values (voltage, current, time)- High pressure breakdown protection, sound and light alarm, safe and reliable- Easy to operation, suitable for use in production line

  • Measurement Power Amplifier

    Qam - QSources BVBA

    The amplifier is DSP controlled, with a very straightforward operation. Included is a white/pink noise signal generator. The internal signal module provides low crest noise signals to be able to reach high power levels from sound sources or electromagnetic shaker. External input of signal is equally possible, with spectral linearisation or without. This can be used for music, RASTI or any other signal

  • 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.

  • 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.

  • Mid-Frequency Volume Source

    VSS210 - BSWA Technology Co., Ltd.

    VSS210 Volume Source is a mid-frequency volume source. It is ideal acoustical source for reciprocity measurements and TPA analysis. VSS210 uses a power speaker driver to deliver up to 125 dB over the frequency range from 200 to 10,000 Hz. Two phase matched MPA416 microphones is installed at 2 cm apart in the outlet. The microphones provide the sound pressure and phase information for calculating the volume velocity radiated from the outlet.

  • 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.