Beha-Amprobe | SM-CAL1

Sound meter calibrator, 94 & 114dB, 1 kHz, +-0.5dB, +-0.4%

Reference : AMPSM-CAL1
Serie : sm-10, sm-20, sm10, sm20, smcal
Purchase Order Reference : SM-CAL1
Brand : Beha-Amprobe
Calibrateur de sonomètre.
94dB et 114dB, +-0.5dB.
Fréquence: 1kHz, +-4%.
Pour microphone 1/2" et 1".
En Stock
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Quick quote for this product
Amprobe SM-CAL1

The Amprobe SM-CAL1 is a sound meter calibrator with two output levels of 94 dB and 114 dB. The calibrator generates these fixed sound level signals for calibration of sound level meters. The unit ships with a ½" adaptor installed to accommodate sound meters and microphones with ½" diameter.

  • Two output levels of 94dB and 114dB
  • Output frequency of 1000Hz
  • Fits ½" microphones
  • Easy One handed operation
  • Low battery indicator
  • CE. Conforms to ANSI S1.40 – 1984 and IEC942 – 1988 Class 2
  • Includes ½" adapter (attached in standard on the calibrator). 9V battery and User manual


Battery Life:     Approx 20 hours. (Alkaline battery)
Size:     48 x 125 mm (1.9 x 4.9 in)
Weight:     285g (0.6 lb.) including battery
Safety:     CE EMC


Battery:   9V. 006P or IEC 6F22 or NEDA 1604.
Electrical (Sound) Standard:   ANSI S1.40-1984 and IEC942 1988 Class2.
Output Sound Level:   94dB and 114dB re 20 uPa under reference.
Accuracy:   ± 0.5 dB.
Output Frequency:   1 kHz ± 4 %
Product Details
41-Standard Manufacturer Warranty 1 YEAR
290-Calibration level 94 dB | 114 dB
291-usable microphone diameter (Inch) 1/2 inch & 1 inch
691-Accuracy class (meets IEC 60942: 2003) No class
36-Additional Characteristics
  • Précision (dB): +-0.5dB.
  • Précision fréquence: +-0.4%.
132-Package includes 1/2" adapter (installed on the calibrator), 9V battery, user manual
35-Dimension (HxWxD) (mm) 48x125 mm
13-Net Weight 285 g
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