ZX7300
Personal Noise & Vibration Exposure Meter
ZX7300 is engineered for comprehensive noise and vibration exposure monitoring in workplace safety applications. Weighing only 100 g, it features a lightweight and ergonomic design for long-term comfort and minimal interference with daily work. Compliant with IEC 61672-1 Class 2, IEC 61252, and ISO 8041-1, and Combining the functions of a personal noise dosimeter and a vibration exposure meter, the ZX7300 ensures precise and reliable assessment of multiple physical factors affecting workers’ health.
The design concept emphasizes completely hands-free operation — users do not need to handle or control the instrument during setup or measurement. All functions, including startup, pause for worker breaks, and data review, are seamlessly managed via wireless connection to a tablet on the Android platform.
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ZX7300 Personal Noise & Vibration Exposure Meter
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The ZX7300 is a compact and ergonomic instrument designed for comprehensive noise and vibration exposure monitoring in workplace safety applications. Weighing only 100 g, it combines comfort, precision, and durability, enabling accurate measurement of multiple physical factors affecting workers’ health — all controlled wirelessly via an Android tablet without any need to touch the instrument during setup or operation.
Features
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Dual-function design for noise and vibration exposure measurement
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Hands-free operation — full control via wireless Android Pad (start, pause, review)
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Compliant with IEC 61672-1 Class 2, IEC 61252, and ISO 8041-2
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IP65-rated enclosure for use in harsh industrial environments
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Lightweight 100 g body with ergonomic and comfortable design
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Wireless data transmission and synchronized recording for spectral analysis
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Ideal for occupational hygiene, industrial, and construction applications
Sound Measurement Features
Total Measurement Range
53 – 143 dB(A), 50 – 143 dB (C), 57 – 143 dB (Z)
Internal Noise
< 47.5 dB(A), < 50 dB(C), < 57 dB(Z)
Frequency Range
20 Hz – 12.5 kHz
Frequency Weighting
A, C, Z
Time Constants
Parallel F (fast), S (slow), I (impulse)
Exchange Rates
2, 3, 4, 5, 6
Measurement Parameters
Lex,8h; Leq,T; E; Dose; LAVG; SEL; TWA; Ln; Lmax; Lmin; SD
*Peak C Sound Level Measurement Range: 70 – 146 dB
Statistics
optional
Measurement Time
1 second to 24 hours
*x represents A,C,Z.
*y represents F,S, l.
*N represents 5,10,50,90,95.