Sound Calibrator Convergence Instruments CA114

Name: Sound Calibrator Convergence Instruments CA114
Brand: Convergence
SKU: CA114
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CA114

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Convergence

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Specification

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Description

The Sound Calibrator CA114 is small sound source for calibrating measurement microphones, sound level meters, and other sound measurement equipments. The calibrator can be used on 1/2-inch and 1/4-inch microphones with adaptor.

The Sound Calibrator CA114 conforms to IEC 60942:2003 Class 2 standards.

Features

- Conforms to IEC60942:2003 Class 2, ANSI S1.40-1984, and GB/T 15173-1994.
- 1 kHz calibration frequency for all weighting networks.
- 94 dB sound pressure level outputs.
- Calibration accuracy ± 0.3 dB.
- Designed with highly stable level and frequency.
- One-keypad operation.
- Fits 1/2” microphones and 1/4” microphones with adaptor.
- Powered by 2×AA battery and automatic power off to conserve battery life.