AWA6228 Multifunction Sound Level Meter

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Company Name:Hangzhou Aihua Instruments Co.,Ltd
Membership:Free Member
Member Since:2012. 04.09
Country/Region:China
City:Zhejiang
Contact:Jessica
Related Keywords:digital sound level meter, Integrating Sound Level Meter

Port	Shanghai

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Product Details

Quick Information

Brand Name: AWA
Place of Origin: China
Model Number : AWA6228
Weight(0.35kg) : Dimensions(260×80×30)mm

Description

AWA 6228 Multifunction Sound Level Meter

PERFORMANCE SPECIFICATIONS

Standard: Complies with IEC 61672 class 1

Freq. Range: 10 Hz ~ 16 kHz

Meas. upper Range130 dBA (re. 20 μPa)

Self-generated Noise: ≤20 dB(A), 25dB(C), 30dB(Z)

Freq. Weighting: Parallel (simultaneous) A, C, Z

Time Weighting: Parallel (simultaneous)F, S, I, Peak and Lin. average

Level Linearity Range: 100 dB

A/D: 24 bit

Sampling Frequency: 48 kHz

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

Integrating Measurment Software (Basic): Lp, Leq, Lmax, Lmin, L_AE, E ,Tm

Statistical Analysis Software (S00101 available): Lp, Leq, Lmax, Lmin, L5, L10, L50, L90, L95, SD, LAE, E, Ld, Ln, Ldn, Tm

1/1 Oct Real-time Analysis Software (S00202 available): Filter character fulfils IEC 61260 class 1, filter center frequency: 16 Hz ~ 16 kHz

INPUT

Mic.: 1/2" Prepolarized Condenser Mic. Model AWA14425

Sensitivity: 40 mV/Pa

Freq. Range: 10 Hz ~ 16 kHz

Freq. Response: Free field

Polarized Voltage: 0 V

Ref. direction: Axial direction of microphone

Mic. Preamplifier: Model AWA14601

OUTPUT

Detector: Digital detector

Indicator: 128×128 graphics back-lit LCD

AC Output (full scale): 1.0V AC RMS

Output Impedance: 1 kΩ

Connector: φ3.5 mm stereo plug

DC Output : 20mV/dB.

Output Impedance: 1 kΩ

Connector: DB-9 plug

RS232 Interface: To computer for output some instantaneous sound level selected , Lmax or Leq over 1 second, also to printer for printing

USB Interface: Avalable as USB interface when SD card has be selected

Memory: 128 group data with graphics

POWER SUPPLY

Batteries: 4 × LR6

Operating Voltage: 4.4 ~ 6.5 V DC

Operating current: lower then 120 mA

Battery Life: ≈20 hours (continuous use)

External Power: 6 V DC, 200 mA

Connector: mini USB

OPERATION ENVIRONMENTAL

Temperature: -10°C ~ 50°C

Humidity: 25 % ~ 90 % (R.H)

Atmospheric Pressure: 650 hPa ~ 1080 hPa

Electromagnetic compatibility: Comply with the requirements of IEC 61672 standard on X type

PHYSICAL

Dimensions: 260 (H) x 80 (W) x 30 (D) mm

Weight: ≈350 g (including batteries)

Price

Price Condition : FOB
Delivery Port : Shanghai

Packaging & Delivery

Packing :the instrument is wrapped in a plastic film bag,fi
Packaging Size : 80 x 30 x 260 Millimeters
Package Weight : 0.35 Kilograms
Minimum Order : 1 set

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