VOLTCRAFT SLC-100 Sound Level Calibrator. Highlights &
Details: Sound level adjustable. Sealed calibration bracket. Description: The calibrator serves for the simple alignment of sound level measuring devices & for examination of measuring accuracy. The calibrator generates a defined sound signal with a switchable sound level of 94 d B. (Decibel) or 114 d B. The sine audio frequency is 1 k Hz. Microphones with a diameter of 12.7 mm. (0.5 inches) can be inserted in the calibration. chamber. The specified accuracies are obtained at an atmospheric pressure of 1013 h Pa, an ambient temperature of 23 ¡C & an air humidity of 65%r F.
Features: Corresponds to IEC 60942 Class 2. Included in delivery. 9 V. battery. Case. User manual. Technical data: For Microphone: 12.7 mm. (1/2) &732;.
Dimensions (W x H x D) 50 x 120 x 42 mm. Weight 278 g.