Thiết bị đo âm thanh kèm hiệu chuẩn
- Mã sản phẩm: 1-3219-01-20
- Quy cách (Đóng gói): 1 unit
- Giá nhà sản xuất: 25,123,000 ¥
Đặc tính và thông số kỹ thuật
Model number: 6230
integrated noise meter
Measurement item: Noise level Lp, equivalent noise level Leq, C characteristic peak LCpeak, noise level maximum Lmax
Measurement range: A characteristic/30 to 130 dB ; C characteristic/36 to 130 dB ; Z characteristic/46 to 130 dB ; C characteristic peak sound pressure level/55 to 130dB
Frequency range: 20 to 8000Hz
Display: LCD with backlight
Memory: 128 data
Interface: RS 232 C
Supported OS: Windows (R) 98 SE/2000/XP/Vista (R)/7/8.
Power supply : AAA size battery x 2 pieces (test attachment) or AC adapter (Sold separately)
Size: 48 x 23.5 x 168mm
Weight : about 120g (Including battery)
JIS C 1502 -1990, IEC 60651 and 60804 (TYPE 2), IEC CDV 61672 -1 (class2)
