Tenmars Sound Level Calibrator
#Grup produk P106783865
Sebelum PPN:
Rp9.699.900 - Rp30.999.900
Ketersediaan:
Periksa Metode Pembayaran dan Estimasi pengiriman
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Informasi Produk
Description
According to standard: ANSI S1.4 - 1984 and IEC 942 1988 class 2
Feature
- Setting standard sound levels at 94dB and 114dB.- 1/2inch microphone adapters provided.
- With low battery indictor.
- Harmonic waves distortion ±3%.
- Output feedback detection.
Use
The ST-120, Sound Level Calibrator, is used for the calibration of the pressure sensitivity of the microphone and sound level measuring equipment.The design is based on a feedback arrangement to ensure
a high stable sound pressure level. The performance is very stable; it does not required for the revision to the microphone equivalent volume. conforms to the standard of IEC60942 (2003) Class 1.
Ulasan Produk
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