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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Aihua
  • Model Number: ASV5910+
  • Standards: IEC 61252 and ANSI S1.25
  • Resolution: 0.1dB
  • Accuracy: ±1.0dB
  • Frequency Range: 20Hz~12.5kHz
  • Measurement Range: 40dBA~140dBA
  • weight: 90g
  • Dimension: 88*48*20mm

Packaging & Delivery

Packaging Details the instrument is wrapped in a plastic film bag,fixed with hard fermenter plastic padding,and put in a aluminum case and then in a carton,outside,it is to be strengthened by nylon straps.
Carton dimension: 48*37*20 CM---------1 set, weight 5KG
Delivery Time 5 days after payment

 

Features

 

  • Attractivedesign, mini—sized and weighs only g
  • Modulardesign, cable—free and dual channels
  • Complywith IEC61672, IEC61252 and ANSI S1.25
  • Rechargeable lithium polymer battery
  • Softwarepackage, downloads  to PC
  • Varietymounting methods
  • Language: Portuguese and English

 

Product Uses

 

  • Precisionnoise measurement
  • Soundlevel logging and precision recording
  • Personalnoise exposure measurement in the workplace
  • Occupationalnoise evaluation 
 


 
Specifications

 

Measurement Kit:

Including:

 ASV5910+ noise dosimeter*5

 AWA6221C sound calibrator Type 2 *1

 

ASV5910+ Noise Dosimeter Specifications

Applied Standards:

 

IEC 61252:2002 Personal Sound Exposure Meters,

IEC61672-2002,Class 2;

ANSI S1.25:1991 Personal Noise Dosimeters

 

Microphone:

1/2 inch replaceable threaded microphone

 

Measurement Range:

40-140dBA,45-140dBC,55-140dBZ(sensitivity: -53 dB )

 

Peak C Measuring Range:   

80 to 143dB

Frequency Range:                

20Hz to 12.5kHz

Frequency Weightings:        

Parallel (simultaneous) A, C, Z for each channel

Time Weightings:                

Parallel (simultaneous) F, S, I, Peak for each channel

Selectable thresholds :         

40 to 90dB

Exchange rates:                   

3, 4, 5 and 6   

Selectable criterion:             

70 to 90dB

Dose exposure measurement range:

0.01Pa2h ~ 99.99Pa²h

Noise dose measuring range:

0% ~ 9999%

Integrating time:

1 second ~ 24 hours

Memory capacity:                

128kB FLASH RAM. If do logger step 1 min, the memory can do continuously do data logging 12 hours

Data Logging/Time History

Logger step(interval time):1min, 2min, 5min, 10min,20min

Calibration information:      

Calibration dates, times, and levels

Internal software function:  

Integrating Function

Security:                               

Lock via keys

Power supply:                       

Rechargeable lithium polymer battery  

Battery life:                           

Over 30 hours run capacity

Dimensions:                         

88(H)×68(W)×20(D)mm 

Weight:                                 

90g  

Working Temperature:        

-15~50

Display:                                

128×64 OLED

Output:                                  

Mini USB port

Download to PC

Yes, free data transmission software

Measure Parameters:

 

LXYp,  LXeq,T,  LXYmax,  LXYmin(Note:  X is A, C, Z; Y is F, S, I; )

SEL,  Lex,8h,  Lavg, TWA,  DOSE,  E,  SD,  LXpeak

 

Sound Calibrator Class 2 Model AWA6221C

 

 

Specifications   

 

PERFORMANCE SPECIFICATIONS

Normal sound pressure level: 114dB                                     

Output frequency: 1000Hz

Sound level accuration: ±0.3 dB(+23 ) ±0.5 dB(0 +50 )

Frequency accuration: ±2%

Distortion(THD): <2%

Class 2 (IEC 60942:2003)

 

POWER SUPPLY

Power : Battery 1×6F22(9V)                                      

Nominal Operating Current: 10 mA

 

BATTERY CHECK

As long as the signal continues for one minute after the contact is release, otherwise battery low

 

ENVIRONMENT

Operating Temperature: 0°C ~ +50°C                    

Humidity: 5% ~ 95%(RH)

Atmospheric Pressure: 65 kPa ~ 108 kPa

 

PHYSICAL

Dimensions: diameter 40 mm × 100 mm

Weight: <250 g (include battery)

Microphone Type: 1/2"

 

 

 
Certifications

 

 

 

Company Information

 

Packaging & Shipping

 

 

FAQ

 

 (1)Q: How many years have you engaged in electronic instrument industry ?


A: Since 1992,more than 20 years experience.

 

(2)Q:Are you a manufacturer or a trading company?

 

A: We are a manufacturer,OEM and ODM service is available.

 

(3)Q:How about your MOQ ?

A:1 piece for existing type, and 150pcs for custom logo products.

(4)Q:How long of the mass production time ?

A: Normally 20 days;

(5)Q:How many workers in your factory ?

A: More than 100.

 

(6)Can I have my logo on the products?

 

A: Of course,you can,any of your own logo,trademark or artwork are warmly-welcomed.

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