EXTECH 407750 Portable Sound Level Meter
Login lihat harga
- Digital Display: 3-1/ 2 digit ( 1900 count) Autorange LCD
- Bargraph Display: 50dB display range ( 1dB resolution)
- Measurement Range: 30 to 130dB ( 35 to 130dB for ” C ” weighting)
- Resolution: 0.1dB
- Accuracy: ± 1.5dB@ 94dB for a 1KHz sine wave
Related Products
EXTECH 407750 Portable Sound Level Meter offers a big backlit display with an analog bargraph, PC interface and background sound absorber for superb accuracy. What differentiates this meter from others.
The background noise absorber is optimal for noise measurements with high ambient noise levels, and the user can capture data to a PC using the optional Windows compatible 407752 software in the accessory tab. Scroll down to see more Extech 407750 sound level meter features and specifications.
Specifications :
Digital Display: 3-1/ 2 digit ( 1900 count) Autorange LCD
Bargraph Display: 50dB display range ( 1dB resolution)
Measurement Range: 30 to 130dB ( 35 to 130dB for ” C ” weighting)
Resolution: 0.1dB
Accuracy: ± 1.5dB@ 94dB for a 1KHz sine wave
Microphone: Electret Condensor .24 ” ( 6mm diam.) type
Frequency Weighting: ” A ” and ” C ” type
Time Response: Slow/ Fast
Sampling Time: updates every 0.5 seconds
Measurement Frequency Range: 31.5Hz to 8KHz
Analog Output: AC: 0.70Vrms ( full scale) ; DC: 10mVDC/ dB
Applicable Standards: IEC 651 Type 2, ANSI S1.4 Type 2
Power Supply: 9V battery, optional AC adapter
Dimensions: 10 x 3.1 x 1.5 ” ( 256 x 80 x 38mm)
Weight: 8.5oz. ( 240g)
Sound Level Meter adalah suatu perangkat alat uji untuk mengukur tingkat kebisingan suara, hal tersebut sangat di perlukan terutama untuk lingkungan industri, contoh pada industri penerbangan dimana lingkungan sekitar harus diuji tingkat kebisingan suara atau tekanan suara yang ditimbulkannya untuk mengetahui pengaruhnya terhadap lingkungan sekitar.
Belanja online Sound Level Meter hanya di Kucari dengan kualitas terbaik, harga murah bersaing, bisa COD, Gratis pengiriman wilayah Jakarta dan sekitarnya. Beli sekarang hanya di toko online terpercaya.
Pengiriman ke seluruh Indonesia seperti Jakarta, Bandung, Bekasi, Depok, Cikarang, Tangerang, Lampung, Pontianak, Jogja, Semarang, Solo, Batam, Padang, Pekanbaru, Malang, Surabaya, Medan, Makassar, Balikpapan, Samarinda, Palembang, Riau, Aceh, Manado, NTT, NTB, Papua dan Bali Denpasar.
Specification: EXTECH 407750 Portable Sound Level Meter
| Weight | 2 kg |
|---|
User Reviews
Be the first to review “EXTECH 407750 Portable Sound Level Meter”
Login lihat harga
There are no reviews yet.