Acoustic Calibrator Sound Level Meter IEC 60942 Class 1

• After-sales Service: Life Time
• Warranty: 24 Months Free
• Functions: Sound Instrument Calibration
• Standards: IEC 60942 Class 1
• Category: Acoustic Test Instrument
• Application: Laboratory and Field
• Model NO.: SC6223+
• Shipping: Air, Land, Sea
• Transport Package: Carton Case
• Specification: IEC 60942 Class 1
• Trademark: SRI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 200sets/Year

Product Description

Standards: GB/T 15173 and IEC/EN 60942 Class 1

Keywords: Acoustic calibrator, Acoustic calibration instrument, sound level calibrator
The SC6223+ sound level calibrator is a multi-functional acoustic calibration instrument used on site, it can be used for calibration of sound level meters, microphones and other sound measurement equipment. With temperature, air pressure automatic compensation functions. Meeting the technical requirements of GB/T 15173 and IEC /EN 60942 Class 1 standard.
The instrument also has built-in high-precision temperature, humidity and air pressure sensors, which can measure ambient temperature, relative humidity and atmospheric pressure.

Specifications

Technical parameter	SC6223+(f type)
Accuracy	Class 1
Nominal sound pressure level (db)	94
Frequency (hz)	1000,500,250,125±1 %
Sound pressure level accuracy (db)	±0.3
Total harmonic distortion	≤ 2 % (total distortion)
Dimensions (mm)	155×50×40
Show	Displays current calibrated sound pressure and frequency, ambient temperature, relative humidity, barometric pressure, clock calendar
Applicable microphone size	1″,1/2″,1/4″
Range of working temperature	- 10 ºC~+ 50 ºC
Atmospheric pressure correction	Auto correction

 

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