Model: | 6228 |
---|---|
Brand: | chinacoal |
Origin: | Made In China |
Category: | Electronics & Electricity / Other Electrical & Electronic |
Label: | sound level meter |
Price: |
-
|
Min. Order: | 1 pc |
Detailed Product Description
1. Precision acoustics measurements
2. Comply with IEC 61672class 1
3. Lower background noise
4.100dB level linearity range
AWA 6228 Multifunction Sound Level Meter
PERFORMANCE SPECIFICATIONS
1.Standard: Complies with IEC 61672 class 1
2.Freq. Weighting: Parallel (simultaneous) A, C, Z
3.Level Linearity Range: 100 dB
4.Integrating Time: Manual, 10 s, 1 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1h, 4h, 8h, 24h or 1 min~59 min
5.Integrating Measurment Software (Basic): Lp, Leq, Lmax, Lmin, LAE, E ,Tm
6.Statistical Analysis Software (S00101 available): Lp, Leq, Lmax, Lmin, L5, L10, L50, L90, L95, SD, LAE, E, Ld, Ln, Ldn, Tm
7.1/1 Oct Real-time Analysis Software (S00202 available): Filter character fulfils IEC 61260 class 1, filter center frequency: 16 Hz ~ 16 kHz
8.INPUT
Mic.: 1/2" Prepolarized Condenser Mic. Model AWA14425
Freq. Response: Free field
Mic. Preamplifier: Model AWA14601
9.OUTPUT
Detector: Digital detector
AC Output (full scale): 1.0V AC RMS
DC Output : 20mV/dB.
10.RS232 Interface: To computer for output some instantaneous sound level selected , Lmax or Leq over 1 second, also to printer for printing
11.USB Interface: Avalable as USB interface when SD card has be selected
12.POWER SUPPLY
Batteries: 4 × LR6
Battery Life: ≈20 hours (continuous use)
13.OPERATION ENVIRONMENTAL
Temperature: -10°C ~ 50°C
Atmospheric Pressure: 650 hPa ~ 1080 hPa
Electromagnetic compatibility: Comply with the requirements of IEC 61672 standard on X type
14.PHYSICAL
Dimensions: 260 (H) x 80 (W) x 30 (D) mm
Freq. Range: 10 Hz ~ 16 kHz
Self-generated Noise: ≤20 dB(A), 25dB(C), 30dB(Z)
Time Weighting: Parallel (simultaneous)F, S, I, Peak and Lin. average.
Integrating Time: Manual, 10 s, 1 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1h, 4h, 8h, 24h or 1 min~59 min
15.Statistical Analysis Software (S00101 available): Lp, Leq, Lmax, Lmin, L5, L10, L50, L90, L95, SD, LAE, E, Ld, Ln, Ldn, Tm
16.1/1 Oct Real-time Analysis Software (S00202 available): Filter character fulfils IEC 61260 class 1, filter center frequency: 16 Hz ~ 16 kHz
17.Freq. Range: 10 Hz ~ 16 kHz
Ref. direction: Axial direction of microphone
18.Indicator: 128×128 graphics back-lit LCD
19.Connector: φ3.5 mm stereo plug
Connector: DB-9 plug
Connector: mini USB
20.Memory: 128 group data with graphics
21.Operating current: lower then 120 mA
China Coal Industrial Equipment Corp., Ltd | |
---|---|
Country/Region: | Shan Dong - China |
Business Nature: | Manufacturer |
Phone: | 2160673 |
Contact: | Monica Huang (International Trade ) |
Last Online: | 06 Apr, 2013 |