Máy đo độ ồn Lutron DS-2013SD
2.64 trên 5 dựa trên 1860 đánh giá
(1861 đánh giá của khách hàng)

- Trọng số tần số A hoặc C.
- Phạm vi tự động 30 đến 130 dB.
- Màn hình: LCD, 0,01-9999%.
- Mức tiêu chí: 80, 84, 85 hoặc 90dB.
Danh mục: Máy đo độ ồn
Từ khóa: Lutron DS-2013SD, máy đo cường độ âm thanh, máy đo độ ồn, máy đo độ ồn âm thanh
Máy đo độ ồn Lutron DS-2013SD
Lutron DS-2013SD là máy đo độ ồn âm thanh chuyên sử dụng để đo cường độ âm thanh nơi công cộng, nhà máy, xí nghiệp, quán bar. Máy đo độ ồn Lutron DS-2013SD có phạm vi đo rộng từ 30 tới 130 dB với 2 tần trọng số A và C. Máy có chức năng ghi dữ liệu cường độ âm thanh tiếng ồn.
Máy đo độ ồn Lutron DS-2013SD với cảm biến micro tụ riêng biệt cho độ nhạy ồn cực tốt. Máy đáp ứng các tiêu chí từ 80 tới 90 dB. Đạt tiêu chuẩn tiếng ồn và phơi nhiễm âm thanh IEC61672 Class 2 và ANSI S1.4 Type S để đo mức âm thanh.
Tính năng, đặc điểm:
- Đo mức độ tiếng ồn với bộ ghi dữ liệu vào thẻ SD
- Tiêu chuẩn IEC61252, ANSI S1.25 cho máy đo độ ồn và tiếp xúc với âm thanh, IEC 61672 Class 2 / ANSI S1.4 Loại S cho máy đo cường độ âm thanh.
- Trọng số tần số A hoặc C.
- Phạm vi tự động 30 đến 130 dB.
- Màn hình: LCD, 0,01-9999%.
- Mức tiêu chí: 80, 84, 85 hoặc 90dB.
- Tỷ giá trao đổi: 3, 4, 5 hoặc 6 dB.
- Mức ngưỡng: 70 đến 90 (bước 1 dB).
- Tốc độ phản hồi: Nhanh hoặc chậm.
- Thời lượng đo: 0/1/5/10/15/30 phút 1/2/4/8/10/12/24 giờ.
- Micrô: tụ điện 1/2 inch.
- Nguồn điện: 6 x pin AAA hoặc Bộ chuyển đổi 9V tùy chọn
- Trình ghi dữ liệu thời gian thực, lưu dữ liệu có thể xuất sang thẻ SD bằng tệp Excel, sau đó người dùng có thể tải xuống Excel, phần mềm bổ sung là không cần thiết.
- Dung lượng thẻ nhớ SD: 1 GB đến 16 GB.
- Kích thước: 132 x 80 x 32 mm.
- Micrô có kẹp, thẻ SD và hộp đựng được bao gồm
Hãng sản xuất |
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