FOB Price
Get Latest Price11 / Set
|1 Set Minimum Order
Country:
China
Model No:
AWA6228
FOB Price:
11 / Set Get Latest Price
Place of Origin:
-
Price for Minimum Order:
11 per Set
Minimum Order Quantity:
1 Set
Packaging Detail:
carton, wooden case
Delivery Time:
3weeks after deposit
Supplying Ability:
1000 Set per Month
Payment Type:
L/C, D/A, D/P, T/T
Product Group :
Contact Person Ms. Alice
F2/13 Tower B.Venture Plaza, No.11 Anxiang Beiti Street, Chaoyang, Beijing
Specifications:
Fulfils Standards | IEC ****0 class 1 |
Microphone | 1/2" Prepolarized Condenser Mic. Model AWA****5 (sensitivity : *0 mV/Pa) |
Preamplifier | AWA****1 |
Frequency Range | *0 Hz ~ *6 kHz |
Self-generated Noise | <*0 dB(A), *5 dB(C), *0 dB(Z) |
Meas. upper Range | **5 dB |
Peak C Sound Level Measuring Range | *0 ~ **8 dB |
Frequency Weighting. | Parallel (simultaneous) A, C, Z. Realized by digital filtering |
Time Weighting | Parallel F, S, I, Peak |
A/D Bits | *4 bits |
Level Linearity Range | >**0 dB |
Sampling Frequency | *8 kHz |
Display | **8×**8 graphic LCD, with LED back-lit |
Display Refresh | 1 Hz for value; *0 Hz for graph |
Main Parameters of Integrating Measurement | Lxyp, Lxyi, Lxeq,1s, Lxeq,T, LAE, E, Cpeak, LAFmax, LAFmin, LAFeqT, LASeqT, LAIeqT. Note: X is A, C, Z and Y is F, S, I. |
Main Parameters of Airport Noise Meas | LEPN,Td,Lmax |
Display Resolution | 0.1.dB |
Real-time Analysis Speed | Approx. *7 times / s (It can simultaneously complete all center frequencies and A, C, Z weighting.) |
Statistical analysis Function | Statistical analysis software(S*********1) The statistical analysis menu: LAFp, LAFmax, LAF5, LAF*0, LAF*0, LAF*0, LAF*5, LAFmin, SD, LAeq1 s, LAeq, T, LAE, LAFeqT. *4h measures menu: And Ld, Ln, Ldn.
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Real-time spectrum analysis | Fulfils standards:, IEC ****0 Class 1 Filter type: Digital band-pass filter Measuring Parameters: Lfmi, Lfmeq,1s, Lfmeq,T, Lxyp, Lxyi, Lxeq,1s, Lxeq,T, LAE, E, Cpeak, Tm. Note: fm is center frequency; X is frequency weighting A, C, Z. Y is time weighting F, S, I |
Real-time 1/1 OCT spectrum analysis | 1/1 OCT spectrum analysis software(S***8 -****2) Filters Center. Frequency :*6 Hz~*6 kHz.
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Real-time 1/1 OCT spectrum analysis | 1/3 OCT spectrum analysis software(S***8 -****3) Filters Center Frequency *2.5 H~*6 kHz |
Reverberation time measurement function | 1. Function:Reverberation time,EDT measurement by integrated impulse response method 2. Fulfils Standard:ISO ***2 3. Measuring Parameters:T*0,T*0,EDT 4. Measuring Range:0.*0 s to *0.*0 s 5. Wave record time:*0 s or *0 s 6. Bandwidth of digital filters:1/1 OCT or 1/3 OCT 7. Center Frequency Ranges: *3 Hz ~ *6 kHz for Oct., *0 Hz ~ *6 kHz for 1/3 Oct. 8. Date store :Max **8 groups |
Data Storage | maximum **8 groups, The measuring results can be stored in SD |
Integral Time | Manual, *0 s, 1 min, 5 min, *0 min, *5 min, *0 min, *0 min, 1h, 4h, 8h, *4h or 1 min~*9 min |
Can print analytical results in the mini-print, can also print the contents showed on LCD | |
Data Recall | Recalled any data |
Intelligent Delete | Burst event may be deleted scientifically |
Internal Clock | Error less than 1 min/month |
Output Interface | AC Output: ,φ3.5 mm stereo plug DC Output : DB*9 plug RS**2 Interface: to the mini-printer, or connected to PC. USB Interface: Available as USB interface when SD card has be selected |
Power Supply | 4×LR6 alkaline battery or rechargeable batteries, which can work for over *8 hours continuously. 5 V external power supply is also acceptable |
Dimensions | **0 (H) x *0 (W) x *0 (D), mm. |
Weight | 0.*5 kg. (include batteries) |
EMC | Type X |
Working Temperature | **0 ~ *0 °C |
Relative Humidity | *5 ~ *0 % |
Atmospheric Pressure | *5 kPa ~ **8 kPa |
Optional functions | 1. SD card 2.GPS module 3.Recording( have to choose SD card first) 1)Recording format : sampling frequency ****0, *6bit precision 2)File format: WAV, including calibrating information 3)Recording time: 1s to 1h 4)Replay: either by instrument or via PC |
Country: | China |
Model No: | AWA6228 |
FOB Price: | 11 / Set Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | 11 per Set |
Minimum Order Quantity: | 1 Set |
Packaging Detail: | carton, wooden case |
Delivery Time: | 3weeks after deposit |
Supplying Ability: | 1000 Set per Month |
Payment Type: | L/C, D/A, D/P, T/T |
Product Group : | Sound level meter |