Sound Calibrator
BDT 89,919/-
Product Details
Brand: INSIZE
Model: 0012-SC20
Country Of Origin: China
Features:
According to IEC 60942:2017
Calibrate and test the sound pressure sensitivity of class 2 sound level meter, check and adjust the overall sensitivity of acoustic measuring device or system
Single frequency, multiple sound pressure levels: 1000Hz, 94dB/104dB/114dB/124dB
| Accuracy | IEC 60942:2017 class 2 |
| Nominal sound pressure level | 94dB, 104dB, 114dB, 124dB |
| Acceptance limit for sound pressure level | 0.4dB |
| Nominal frequency | 1000Hz |
| Acceptance limit for frequency | 1.7% |
| Total distortion + noise | 3.0% |
| Warm-up time | <15s |
| Operation environment |
temperature: -10°C~50°C humidity: 25%RH~90%RH pressure: 65kPa~108kPa |
| Power supply |
rechargeable lithium battery, working timeâĨ25h |
| Dimension | 58Ã58Ã58mm |
| Weight | 170g |
The Insize 0012-SC20 is a professional Class 2 Sound Calibrator designed to verify and maintain the accuracy of sound level meters and acoustic measurement systems. Compliant with IEC 60942:2017 standards, this compact device provides a stable single-frequency output of 1000Hz across four selectable sound pressure levels: 94dB, 104dB, 114dB, and 124dB. It is specifically engineered for calibrating Class 2 sound level meters, ensuring precise sensitivity adjustments for reliable noise monitoring.
Constructed for field and laboratory use, the 0012-SC20 features a durable 58×58×58mm housing and a built-in rechargeable lithium battery that delivers over 25 hours of continuous operation. The unit includes both 1/2" and 1/4" microphone adapters, along with a specialized wrench for secure fitting. With a rapid warm-up time of under 15 seconds and robust operating capabilities across diverse environmental conditions, this calibrator is an essential tool for maintaining the integrity of acoustic measurement data.
Ensure Precision with the Insize 0012-SC20 Sound Calibrator
Maintain the accuracy of your acoustic testing equipment with the Insize 0012-SC20 Sound Calibrator. This essential Class 2 instrument is designed to calibrate and test the sound pressure sensitivity of sound level meters, ensuring your measurements remain compliant and reliable. Whether you are conducting environmental noise assessments or industrial safety checks, regular calibration is critical for data integrity.
Key Features and Benefits:
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Multi-Level Calibration: Provides a stable 1000Hz frequency with selectable sound pressure levels of 94dB, 104dB, 114dB, and 124dB, covering a wide range of testing requirements.
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High Precision: Meets IEC 60942:2017 Class 2 standards with an acceptance limit of just 0.4dB for sound pressure level and 1.7% for frequency.
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Versatile Compatibility: Includes both 1/2" and 1/4" microphone adapters (with wrench), making it compatible with a broad range of sound level meters.
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Long-Lasting Power: Equipped with a rechargeable lithium battery that offers ≥25 hours of working time, ideal for extended field use.
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Rapid Setup: Features a warm-up time of less than 15 seconds, allowing for quick and efficient calibration checks.
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