| Specification |
Optical Fiber Type: (50/62.5)125multimode;
Measuring Distance: 25km;
Sampling Interval: 1m;
Positioning Accuracy: ±1m;
Temperature Accuracy: ±0.8℃;
Temperature Resolution: 0.1℃;
Single Channel Measurement Time: 3s;
Individual Weight: 8.5kg;
Communication Interface: RS485, RS232, Ethernet, USB;
Power Supply: AC220±10%;
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After-sales Service: Yes;
Warranty: 1year;
Product Name: Sonometer Sound Level Meter;
Meet Standard: IEC 61672 Class 1,IEC 61252:2002, IEC 60651:2001 T;
Frequency Range: 10 Hz ~ 20 kHz ± 1 dB (Not Including Microp;
Total Measurement Range: 45dB(a)~160dB(a);
Frequency Weighting: Parallel (Simultaneous) a, C, Z;
Time Weighting: Parallel (Simultaneous) F, S, I, I10;
a/D Bits: 24 Bits;
Sampling Frequency: 48 kHz;
Measurement Values: Lxyp, Lxeq, T, Lxeq, T, Lxmax, Lxymin, Lxe, Lxpeak;
Measurement Time: 1 S to 99 H Arbitrarily Set;
Calibration: Class 1 Model Awa6221A;
Display: 2.4-Inch Color Screen;
Data Storage: 4G Internal Storage, and 64G TF Card;
Print: Thermal Printer Wireless Printing;
Brand: Aoda;
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After-sales Service: Yes;
Warranty: 1year;
Product Name: Sound Level Meter;
Meet Standard: IEC 61672 Class 1,IEC 61252:2002, IEC 60651:2001 T;
Frequency Range: 10 Hz ~ 20 kHz ± 1 dB (Not Including Microp;
Total Measurement Range: (20~132)Dba;
Frequency Weighting: Parallel (Simultaneous) a, C, Z, B, D and User1&2-;
Time Weighting: Parallel (Simultaneous) F, S, I, Peak;
a/D Bits: 24 Bits;
Sampling Frequency: 48 kHz;
Calibrator: Sound Calibrator Class 1 Model Awa6221A;
Display: 2.4-Inch Color Screen;
Data Storage: 4G Internal Storage, and 64G TF Card;
Print: Thermal Printer Wireless Printing;
Brand: Aoda;
Output Interface: AC/DC/RS232/USB;
Power Supply: 4×lr6 Alkaline Battery;
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After-sales Service: 1 Year;
Warranty: 1 Year;
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After-sales Service: Factory Supply Service;
Warranty: Three Years;
Colour: Black and Red;
Shipping Way: by Air;
Fields: NDT Test;
Customized Support: Obm;
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