Sound level calibrator 4000 Cl. 1
for sound level meters

sound level calibrator
sound level calibrator
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Characteristics

Physical quantity
sound level
Applications
for sound level meters
Temperature

Max.: 50 °C
(122 °F)

Min.: -10 °C
(14 °F)

Pressure

Max.: 108,000 Pa
(15.66 psi)

Min.: 65,000 Pa
(9.43 psi)

Noise level

114 dB

Voltage

Max.: 15 V

Min.: 8 V

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.