AS804 SMART SENSOR Sound Level Meter
৳ 1,900.00
- Measuring Leve 30~130 dBA
- Frequency Range 31.5HZ~8.5KHZ.
- Digit & Resolution 4 digits & 0.1dB.
- Sampling Frequency 2 times / sec.
SMART SENSOR Sound Level Meter (AS804) detects sound pressure level and is widely used in noise pollution studies to quantify practically any noise, but particularly industrial, environmental, and airplane noise. A sound level meter is a standardized tool for measuring sound levels. It responds to sound in a similar fashion to the human ear and provides objective, repeatable measurements of sound pressure levels. Sound level meters are used to monitor and regulate noise from a number of sources, such as industrial facilities, road and rail activity, and construction sites. The Sound Level Meter includes a microphone, a preamplifier, signal processing, and a display.
FEATURES OF SOUND LEVEL METER (AS804)
- Accuracy ±1.5dB.
- Measuring Leve 30~130 dBA
- Frequency Range 31.5HZ~8.5KHZ.
- Digit & Resolution 4 digits & 0.1dB.
- Sampling Frequency 2 times / sec.
- Microphone 1/2 inch Condenser Microphone .
- Standard According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2.
SPECIFICATION OF SOUND LEVEL METER (AS804)
| Name | Details |
|---|---|
| Model: | AS804 |
| Brand: | SMART SENSOR |
| Origin: | China |
| Manufactured By: | China |
| Condition: | New |
| Microphone: | 1/2 inch Condenser Microphone |
| Measuring Level: | 30~130 dBA |
| Accuracy: | ±1.5dB |
| Frequency Range: | 31.5HZ~8.5KHZ |
| Standard: | According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2 |
| Frequency Weighting: | A |
| Level Range Bar Graph: | — |
| Range Selection: | — |
| Range Over Indication: | — |
| Battery Indication: | √ |
| Backlight Display: | √ |
| Max & Min Hold Function: | √ |
| Digit & Resolution: | 4 digits & 0.1dB |
| Time Weighting: | — |
| Auto Power Off: | √ |
| External power supply: | √ |
| Sampling Frequency: | 2 times / sec |
PACKING INFORMATION OF SOUND LEVEL METER (AS804)
| Name | Details |
|---|---|
| Power: | 3*1.5AAA Battery |
| Product Net Weight: | 75g |
| Product Size: | 155*50*25mm |
| Packing Style: | Blister |
| Standard Quantity Per Carton: | 60 |
| Standard Carton Size: | 50*24*46cm |
| Standard Carton Gross Weight: | 9kg |
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