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iSV1610 USB Digital Measurement Microphone
Microphone
From Sound Level Meters and Acoustic Imagers to Calibrators and sound level sensor for professional testing and research.
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iSV1610 USB Digital Measurement Microphone

All-in-One Digital Measurement Microphone System: Integrates a measurement microphone, preamplifier, 24-bit A/D converter, and USB interface into a compact, fully digital acoustic measurement solution.

True Plug-and-Play USB Connectivity: Connects directly to mobile phones and tablets via USB, eliminating the need for external sound cards or complex hardware setups.

Meets Professional Measurement Standards: Enables digital sound level meter systems to achieve IEC 61672-1 Class 1 compliance, ensuring laboratory-grade measurement accuracy.

High-Precision Digital Filtering Capability: Supports digital filters compliant with IEC 61260 Class 1 standards, suitable for advanced acoustic analysis applications.

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    product details
    iSV1610 USB Microphone 2
    01

    Product Description

    The iSV1610 USB microphone assembly is a digital microphone system comprising a measurement microphone, a microphone preamplifier, a 24-bit A/D converter, and a USB interface. Designed for use with mobile phone and tablet applications, it offers great convenience to testing professionals in the mobile era. By transmitting digital signals to mobile devices, the USB microphone bypasses the hardware limitations of smartphones and tablets, enabling the digital sound level meter to meet Class 1 standards (IEC 61672-1) and the digital filters to meet Class 1 standards (IEC 61260).

    Product Video

    Features

    Integrated Digital Measurement System: Combines a measurement microphone, preamplifier, 24-bit A/D converter, and USB interface in one compact device. 
    Direct USB Connection: Supports plug-and-play connection with mobile phones and tablets, enabling convenient field testing without additional hardware. 
    Class 1 Measurement Capability: Enables systems to meet IEC 61672-1 Class 1 sound level meter standards, ensuring high-precision acoustic measurements. 
    High-Performance Digital Filtering: Compatible with IEC 61260 Class 1 digital filter standards, supporting advanced acoustic signal analysis. 
    Wide Frequency Response: Frequency range of 10 Hz to 20 kHz for accurate capture of both low and high-frequency sound signals. 
    Professional Measurement Range: Supports sound level measurement from 26 to 126 dB(A) for environmental and industrial applications. 
    Multiple Sampling Rates Supported: Flexible A/D sampling options: 48 kHz, 44.1 kHz, 32 kHz, 22 kHz, 16 kHz, and 8 kHz.

    Main Performance Indicators

    iSV1610 Test Microphone

    Nominal sensitivity level

    -28 dB (0 dB reference: 1 V/Pa)

    Frequency range

    10 Hz～20 kHz

    Measurement range

    26～126 dB（A）

    A/D sampling frequency

    48 kHz、44.1 kHz、32 kHz、22 kHz、16 kHz、8 kHz

    Sampling resolution

    16-bit

    USB standard

    USB 2.0 (backward compatible with USB 1.1)

    Dimensions

    φ12.7 × 113.5 mm (1/2″; protective grid outer diameter: φ13.2 mm)

    Weight

    50 g

    Operating conditions

    Air temperature: -10 to 50°C; Relative humidity: 10% to 90%; Atmospheric pressure: 65 to 108 kPa

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