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Brand Name: |
SMART SENSOR |
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Color: |
White |
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Material: |
ABS Plastic |
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Digit & Resolution |
5 digits & 0.1dB Display: 0.5 secretary |
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Measuring Range: |
30~130dBA 35~135dBC |
|
Accuracy |
±1.5dB |
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Frequency range: |
31.5Hz to 8.5K Hz |
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Linearity range: |
50dB |
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Frequency weighting: |
A, C |
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Microphone |
1/2 inch Condenser Microphone |
|
Standard |
According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2 |
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Time Weighting |
Fast / SLow |
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Bar graph: |
50 dB scale at 1 dB step fro monitoring |
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Level ranges: |
30-80dB; 50-100dB; 60-110 dB; 80-130dB |
|
Over indicate over range: |
Under indicate less than lower limit for the range |
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AC output: |
0.707 Vrms at FS output impendance approx 600 ohm |
|
DC output: |
10mV / dB output impedance approx 100 ohm |
|
Max: Maximum hold / Auto Power Off |
V |
|
External power supply |
V |
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Level Range Bar Graph |
V |
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Range Selection |
4 modes |
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Range Over Indication / Battery Indication |
V |
|
Backlight Display / Max & Min Hold Function |
V |
|
Sampling Frequency |
2 times / sec |
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Self calibration time: |
10 secs(every turn on) |
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Operating condition |
Temperature :0-40C ; Humidity: 10% to 80%RH |
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Storage Condition |
Temperature: -10 to 60C ; Humidity: 10% to 70% RH |
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Packing Information |
|
|
Power |
9V battery or DC 9V 100mA |
|
Product Net Weight |
150g |
|
Product Size |
224*66*33mm |
|
Packing |
Gift box |
|
Standard Quantity Per Carton |
24 |
|
Standard Carton Size |
45*38*55cm |
|
Standard Carton Gross Weight |
16.42kg |
|
Packing Contents |
1PC AS824 1pc user manual 1pc DC cable 1pc Gift box |
