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Đối tác



Số người truy cập

654903

Máy đo độ ồn Peaktech- Đức, 8005, 30-130 dB (Datalogger and USB)

Giá: Liên Hệ
Đặt hàng

Thông số kỹ thuật:

Hãng sản xuất: Peaktech- Đức

Xuất xứ: China

Bảo hành: 12 Tháng

Tiêu chuẩn

IEC-61672-1 Typ 2, ANSI S1.4 Typ 2

Cấp chính xác

± 1,4 dB

Dải tần số

31,5 Hz - 8 kHz

Phạm vi hoạt động

50 dB

Dải đo

lo: 30 dB ~ 80 dB
Med: 50 dB ~ 100 dB
hi: 80 dB ~ 130 dB
Auto: 30 dB ~ 130 dB

Thời gian lấy mẫu

fast: 125 mS / slow: 1s

Microphone

½-inch electret condenser microphone

Độ phân giải

0,1 dB

Thời gian phản hồi

2 x times/sec.

Đầu ra Analog

AC/DC-outputs, AC: 1 Vrms = 10 mV/dB

Nguồn cấp

9 V-battery or 9 V AC-adaptor

Kích thước (WxHxD)

80 x 280 x 50 mm

Trọng lượng

350 g

Professional Sound Level Meter with Datalogger and USB, 4-digit

PeakTech® 8005

This Digital Sound Level Meter with 4 digit 20 mm LCD multifunction display (58 x 44 mm) bargraph, datalogger and backlight is designed for noise projects quality control, illness prevention and cure, all kinds of environmental sounds measurement, applied to the sound measurement at factory, school, office, traffic access and household, etc. Furthermore the PeakTech 8005 provides an USB interface in order to start duration-measurements over a long time. The AC-adaptor guarantees a power supply and the tripod for stable measuring values. The unit can be selected for fast and slow response times and A- and C-weighting.

  • With USB 2.0 interface and datalogger with internal memory for up to 32000 counts / 1x / sec. ~ 1x / min.
  • Confirm the IEC-61672-1 class 2 for sound level meters
  • MIN- und MAX measurements
  • Over and under range display
  • Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
  • Accessories: 3m microphone extension cable, case, USB interface cable, software for Windows 95/98/NT/2000/XP/VISTA/7, tripod, 9V-AC-adapter, 9V-battery and manual

Standard applied

IEC-61672-1 Typ 2, ANSI S1.4 Typ 2

Accuracy

± 1,4 dB

Frequency range

31,5 Hz - 8 kHz

Dynamic range

50 dB

Level ranges

lo: 30 dB ~ 80 dB
Med: 50 dB ~ 100 dB
hi: 80 dB ~ 130 dB
Auto: 30 dB ~ 130 dB

Time weighting

fast: 125 mS / slow: 1s

Microphone

½-inch electret condenser microphone

Resolution

0,1 dB

Display update

2 x times/sec.

Analog output

AC/DC-outputs, AC: 1 Vrms = 10 mV/dB

Operation voltage

9 V-battery or 9 V AC-adaptor

Dimensions (WxHxD)

80 x 280 x 50 mm

Weight

350 g