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Rp11.700.000
Sound Level Calibrator ST-120 Tenmars
Rp11.700.000
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: Sound Level Meter
Sound Level Calibrator
Brand: Tenmars
Model: ST-120
# APPLICATIONS;
The ST-120, Sound Level Calibrator, is used for the calibration of the pressure sensitivity of the microphone and sound level measuring equipment.
# FEATURES:
•Setting standard sound levels at 94dB and 114dB.
•½” microphone adapters provided.
•With low battery indictor.
•Harmonic waves distortion ±3%.
•Output feedback detection.
# SPECIFICATIONS:
Standard; IEC 60942(2003) and ANSI S1.40. (1984)
Sound Pressure Levels;
94 and 114Db.(reference of 2x10-5Pa)
Accuracy: 94 ± 0.3dB and 114 ± 0.5dB
Frequency: 1000Hz ± 1%.
Distortion: ≤ 3 %
Dimension: φ62x134mm
Weight: about 350g
Stable Times: 20s.
Humidity:＜90%
Atmospheric Pressure: 65KPa~100KPa
Brand: Tenmars
Model: ST-120
# APPLICATIONS;
The ST-120, Sound Level Calibrator, is used for the calibration of the pressure sensitivity of the microphone and sound level measuring equipment.
# FEATURES:
•Setting standard sound levels at 94dB and 114dB.
•½” microphone adapters provided.
•With low battery indictor.
•Harmonic waves distortion ±3%.
•Output feedback detection.
# SPECIFICATIONS:
Standard; IEC 60942(2003) and ANSI S1.40. (1984)
Sound Pressure Levels;
94 and 114Db.(reference of 2x10-5Pa)
Accuracy: 94 ± 0.3dB and 114 ± 0.5dB
Frequency: 1000Hz ± 1%.
Distortion: ≤ 3 %
Dimension: φ62x134mm
Weight: about 350g
Stable Times: 20s.
Humidity:＜90%
Atmospheric Pressure: 65KPa~100KPa
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