Digital Sound Level Meter with 63 data features
Brand
UNI-T
|
Model
UT-352
|
🇨🇳 China
Portable handheld design for easy carrying
Measurement range: 30~130 dB
Equipped with 63 data record function
Can connect to a computer for easy data storage
Displays a bar graph for clear sound variation visualization
Price
NT$ 3,465
Out of Stock
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Description
The UT-352 Digital Sound Level Meter is a portable device designed for measuring environmental noise, standardizing product volume, and assessing operational sounds. With a measurement range of 30 to 130 dB and a convenient carrying case, it is suitable for various locations such as hospitals, postpartum care centers, and factories. The meter features a 63 data record function, allowing users to easily transfer data to a computer for storage and analysis.
Specifications
- 顯示器4-digit, value update: 2 times/sec
- 音量Low: 30~80dB / Mid: 50~100dB / High: 80~130dB
- 解析度0.1 dB
- 頻率範圍31.5Hz ~ 8KHz
- 精確度±1.5dB (94dB @ 1KHz)
- 動態範圍50dB
- 頻率A and C
- 時間加權特性Fast (FAST) 125 ms, Slow (SLOW) 1 s
Features
- 資料記錄63 records
- 模擬條Each division is 1 dB, sampling time 20 times/second
- 數值保持MAX HOLD, MIN HOLD
- 過載保護“OVER”, “UNDER” symbols indicate
- 訊號輸出AC/DC signal, output from the headphone jack
- AC輸出範圍AC=0.707V (per range), output impedance approx. 600Ω
- DC輸出範圍DC=10mV/dB, output impedance approx. 100Ω
- 校正方式Dial calibration (adjustment using the side dial on the instrument)
Attributes
- Operating Temperature0~40°C ，lower than 75%RH without dew。
- Storage Temperature-10~40°C / ower than 70%RH without dew。
- Elevation LimitationLower than 1,000 meters
- Microphone1/2 inch electric condenser microphone
- Power SupplyDC 9V Battery x1
- Dimensions272(L) x 70(W) x 39(H)mm
- WeightApprox. 386 g (Battery Included)
- AccessoryInstruction Manual、9V Battery、Sponge Ball、Carrying Case
