Digital Sound Level Meter, dB meter, noise meter
Brand
TECPEL
|
Model
DSL-332
|
🇹🇼 Taiwan
TECPEL's handheld digital noise meter DSL-332 is designed for standardized measurements of environmental noise and product sound levels. It covers a range of 35 to 130 dB with an accuracy of ±1.0 dB. It offers fast/slow weighting characteristics and complies with IEC 61672-1 Class 2. It features self-calibration and an analog output function, making it suitable for experienced users.
Price
NT$ 2,250
Out of Stock
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Description
The DSL-332 is a measuring instrument for environmental noise and product volume standardization, with a measurement range of 35 to 130dB and an accuracy of ±1.0dB. It features fast (FAST) and slow (SLOW) weighting characteristics, accurately reflecting environmental noise variations.
Designed to meet the Class II standards of IEC61672-1, it possesses self-calibration and analog output capabilities. It's a widely utilized noise measuring instrument, making it an ideal choice for first-time buyers.
DSL-332 specification changes:(Oct.1, 2024)
DSL-332 (new version) is MAX HOLD, while the old version is IMPULSE (impact sound).
DSL-332 (new version) response frequency is 31.5Hz~8K while the old version is 20Hz~8KHz
Specifications
- Display4-digit
- Sound LevelLow : 35~95dB / High : 65~130dB
- Resolution0.1 dB
- Frequency Range 31.5 ~8K Hz
- Accuracy±1.0dB (94dB @ 1KHz)
- Dynamic Range65dB
- FrequencyA Frequency/C Frequency
- Time Weighting CharacteristicsFast(FAST)125 milliseconds, Slow(SLOW)1 second
Features
- Data HoldMAX HOLD，MIN HOLD
- Overload Protection'OVER' and 'UNDER' symbols indicated
- Signal OutputAC/DC signal, output via earphone jack
- AC Output RangeAC=0.65Vrms (each range), output impedance approx 5KΩ
- DC Output RangeDC=10mV/dB, output impedance approx 5KΩ
- Calibration MethodKnob calibration (adjust via CAL knob on front)
Attributes
- Operating Temperature0 to 40 °C / 10 to 90 %RH without dew。
- Storage Temperature-10 to 40 °C / lower than 80 %RH without dew。
- Elevation LimitationLower than 1,000 meters
- Applicable standardsIEC 61672-1: 2013 Class 2, ANSI S1.4: 1983 Type 2
- Microphone1/2 inch electric condenser microphone
- Power SupplyDC 9V Battery x1
- Dimensions240 (L) x 68 (W) x 25 (H)mm
- WeightApprox. 215 g (Battery Included)
- AccessoryInstruction Manual, 9V Battery, Carrying Case、calibration screwdriver, 3.5Ø plug, Sponge ball
