Sound Level Calibrator
Brand
TECPEL
|
Model
DSL-336A
|
🇹🇼 Taiwan
Handheld design for easy portability and use
Complies with IEC 60942 Class2 standard
Can calibrate sound level meters with 1” and 1/2” standard microphones
Provides 94dB and 114dB reference sound pressure outputs
Frequency is 1000Hz ±4%
Equipped with MAX HOLD, MIN HOLD, and reading HOLD functions
Power-on and low battery indicator lights for easier operation
Price
NT$ 7,245
Out of Stock
Views: 1
Description
The DSL-336A handheld sound level calibrator is designed for the regular calibration of sound level meters, capable of outputting standard sound sources to ensure measurement accuracy. This calibrator meets the IEC 60942 Class2 standard and is compatible with various common sound level meters, making it easy for users to perform maintenance and calibration. Its energy-saving design allows for automatic shut-off after 5 minutes of inactivity, enhancing usability.
Specifications
- Output Level94dB and 114dB reference sound pressure
- Frequency1000Hz ±4%
- Reference ConditionsTemperature : 23℃ / Relative Humidity : 65% / Atmospheric Pressure : 1013 mbar
- Accuracy±0.5dB (must meet the above reference conditions)
Features
- Safety RatingComplies with IEC 60942 Class2
- Calibration DiameterCan calibrate sound level meters with 1” and 1/2” standard microphones
- Power Saving FunctionAuto power off after 5 minutes of no operation
- Data HoldMAX HOLD, MIN HOLD, reading HOLD
- Power IndicatorGreen LED lights when powered on, red LED lights when battery is low
- Low Battery IndicatorDisplays battery symbol
Attributes
- Operating Temperature0~40 °C / 10~90 %RH without condensation
- Storage Temperature-10~40 °C / less than 80 %RH without condensation
- Altitude LimitationBelow 1,000 meters
- Microphone1/2-inch polarized condenser microphone
- Power SupplyDC 9V battery x1
- Dimensions103(L)x63(W)x54(H)mm
- WeightApprox. 200g (including battery)
- AccessoriesDC 9V battery, carrying case, 1“, 1/2” microphone adapter, instruction manual
Recommended
