Showing recent results 106 - 120 of 576 products found.
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National Instruments
PXI Sound and Vibration Modules are designed specifically for applications like audio test and measurement, noise and vibration diagnostics, machine condition monitoring, automotive test, noise, vibration, and harshness(NVH) analysis, and laboratory research. They provide software-configurable AC/DC coupling, antialiasing filters, and IEPE conditioning to ensure precision measurements with microphones, accelerometers, and other transducers with large dynamic ranges.
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PXIe-4464 / 783087-02 - National Instruments
204.8 kS/s, 119 dB, 6 Gains, AC/DC-Coupled, 4-Input PXI Sound and Vibration Module—The PXI‑4464 delivers simultaneous sampling on all channels. In addition, the PXI‑4464 includes built-in antialiasing filters that automatically adjust to your sampling rate, six software-selectable input gains ranges, and TEDS smart sensor support for error-free setup. The IEPE excitation circuit can deliver current for high-power sensors and strong data integrity over long sensor cable runs.
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HD 2010 UC - Delta OHM S.r.L.
The HD2010UC is an integrating portable sound level meter performing statistical analyses. The instrument has been designed combining price competitiveness and simplicity of use. Attention has been paid to the possibility of updating the instrument, and the HD2010UC can be integrated, at any time, with other options like "Advanced Data Logger" to extend its application scope. The firmware can be upgraded directly by the user using the NoiseStudio program supplied with the instrument. The HD2010UC conforms to IEC 61672-1 of 2002, IEC 60651 and IEC 60804 specifications with class 2 or class 1 tolerances. The acoustic calibrator complies with IEC 60942 class 2 or class 1 specifications.
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HD 2010 - Delta OHM S.r.L.
The HD2010 is an integrating portable precision sound level meter performing either spectral or statistical analysis. The instrument has been designed combining maximum usage flexibility, and simplicity of use. The instrument has been designed in order to offer high-performance analysis of acoustic phenomena, with particular regard to Italian legislation on environmental noise. Attention has been paid to the possibility of adjusting the instrument to regulatory modifications, and to the necessity of meeting its users' needs of today and tomorrow. The HD2010 can be integrated with other options to extend its application scope at any time; the firmware can be updated directly by the user by means of the NoiseStudio program.
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PXIe-4463 / 783086-01 - National Instruments
51.2 kS/s, 2-Output PXI Sound and Vibration Module—The PXIe‑4463 offers high dynamic range and THD+N for audio, acoustic, and vibration applications. It provides the high precision and dynamic range necessary for the most stringent audio generation requirements in a modular form factor. The PXIe‑4463 contains two 24-bit digital‑to‑analog converters to allow for fully differential simultaneous generation. Complete with three gain ranges, the PXIe‑4463 can generate current with programmable, per channel output configurations. The two timing engines allow you to perform multisample-rate applications on a single module and independently start and stop channels on a single module.
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PXIe-4463 / 783086-02 - National Instruments
51.2 kS/s, 2-Output PXI Sound and Vibration Module—The PXIe‑4463 offers high dynamic range and THD+N for audio, acoustic, and vibration applications. It provides the high precision and dynamic range necessary for the most stringent audio generation requirements in a modular form factor. The PXIe‑4463 contains two 24-bit digital‑to‑analog converters to allow for fully differential simultaneous generation. Complete with three gain ranges, the PXIe‑4463 can generate current with programmable, per channel output configurations. The two timing engines allow you to perform multisample-rate applications on a single module and independently start and stop channels on a single module.
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PXI-4472B / 778279-02 - National Instruments
102.4 kS/s, 0.5 Hz AC/DC-Coupled, 8-Input PXI Sound and Vibration Module—The PXI‑4472B is optimized for vibration and low-frequency AC measurements. Input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones, and built-in antialiasing filters that automatically adjust to your sample rate. The eight PXI‑4472B input channels simultaneously digitize input signals. The PXI‑4472B features a cut-off frequency of only 0.5 Hz when the device is AC-coupled for very low-frequency AC vibration measurements. You can synchronize multiple PXI‑4472B modules with each other for high‑channel‑count applications, or with other devices using the RTSI bus.
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Dalian Taijia Technology Co.,Ltd
Display: 10mm (0.4″) LCD (Liquid Crystal Display)● Function: LP , Leq ,LN.● Frequency range: 31.5Hz~8kHz● Measurement range: LP:30~130dB (A) 35~130dB (C) 35~130 dB (F) Leq :30-130dB LN .: 0-100%● Resolution: 0.1 dB● Accarcy:1dB● Memory: Maximum value (30groups)● Indicator: Low battery indicator● Alarm: electron● Connector:RS232C● Power supply: 4x1.5v AAA (UM-4 battery● Size: 236 x 63 x26 mm● Weight: 170g (including batteries)● Standed delivery:1.Main Unit................1pc2.Carrying Case............1pc.3.Operation Manual.........1pc.● Optional Accessories:1.ND9 sound level meter calibrator2.RS-232 and software3.External rela4.Bluetooth interface
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PXIe-4480 / 784277-01 - National Instruments
1.25 MS/s, 3.4 Hz AC/DC-Coupled, 6-Input PXI Sound and Vibration Module—The PXIe‑4480 is designed for high-bandwidth audio, acoustic, and vibration measurements. It provides six channels of dynamic signal acquisition, and you can use one of four gain settings to configure your input range. The PXIe‑4480 also includes software-configurable AC/DC coupling, charge measurement, voltage excitation, IEPE excitation, and TEDS support, making it ideal for measuring acoustic transducers, pressure sensors, and hydrophones. Common applications include audio test; noise, vibration, and harshness (NVH) analysis; and underwater acoustic measurements. For measuring sudden changes, such as high speed blast and pressure events, the PXIe-4480 can sample up to 20 MS/s per channel in time-domain mode.
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AR824 - Shanghai Glentest Electronics Co., Ltd.
4 digit LCD dynamic display; FAST/LOW measurement; AC/DC output; Measurement range: 30-130dB; Frequency range: 31.5Hz-8.5KHz; Resolution: 0.1dB; Linearity range: 50dB; Frequency weighing: AC; Accuracy: +/-1.5dB;MAX-hold.
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KM-927 / KM-928 / KM-929 - KUSAM-MECO
3½ digits Display.* Resolution 0.1 dB.* MAX/MIN Hold Function.* AC/DC Signal output.* Time Weighting : Fast, Slow* RS-232 interface, 14000 Records Data logger (KM-929)
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DSM101 - UEi Test & Measurement Instruments
Measures 4 ranges 40 to 130 dB (0.1 dB resolution)Automatic or manual rangingMaximum level holdOver and under indicationFast and slow dynamic responseA and C weightingThree year limited warranty
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PSPL03 - Pyle Audio Inc.
Max Hold FunctionSmall Shape for Easy PortabilityLevel Range: 35-100dBAccuracy: +/- 3dB (ref. 94dB @ 1kHz)Frequency Range: 31.5 Hz to 8 kHzFrequency Weighting: AOperation Temperature: 0 to 40C (32 to 104 F)Storage Temperature: -10 to 60 C (14 to 140 F)Battery Type: 9V (Included)Dimensions: 6.69' H x 2.28' W x 1.38' DWeight: 3.77 oz.Sold as : Unit
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DS3 - NTi Audio AG
The Dodecahedron Speaker Set offers a lightweight, yet powerful signal source for room & building acoustic measurements. The optimized frequency response ensures precise measurements in accordance with the ISO 16283 and the ISO 3382 standards. The set includes the robust omnidirectional DS3 odecahedron Speaker and the remote-controlled PA3 Power Amplifier. Equalized acoustic frequency spectrum from 100 Hz to 8 kHz.
