Class I Sound Level Meter Calibrator PCE-SC 09-ICA incl. ISO Calibration Cert.

Order no.: PCE-SC 09-ICA
ISO Calibration
£ 694.00
£ 832.80
PCE-SC 09-ICA
price ex. (VAT / delivery)
Delivery time: 10 - 14 days
Class I Sound Level Meter Calibrator PCE-SC 09-ICA incl. ISO Calibration Certificate
Sound calibrator for mobile use / For various evaluation filters / Accuracy IEC 942, class 1 / For microphones with different dimensions 

The sound level meter calibrator is a battery powered sound source. With the sound calibrator, direct and fast calibrations of sound level meters and other systems for noise measurement can be carried out. Sound level sensors of 1, ½ and ¼ inch can be connected to the sound calibrator and checked via the adapter attachments. 

The calibration frequency for the sound calibrator is 1000 Hz. This is the reference frequency for the internationally standardized evaluation curves. With this sound calibrator you can calibrate sound measuring devices with weighting filters A, B, C, or D. The calibration pressure for this sound calibrator is 94 ± 0.3 dB (1 Pa) and 114 ± 0.3 dB (10 Pa). Thus, the sound calibrator is used in quality assurance, for example, to test sound level meters or in calibration laboratories.

- Sound pressure level 94 and 114 db
- For weighting filters A, B, C, D
- Ready for immediate use
- Accuracy class 1, IEC 942
- Easy handling
- Adapter for various microphones
- incl. ISO Calibration Certificate
Sound pressure level94 dB, 114 dB
Accuracy classIEC 942, class 1
Sound level accuracy± 0.3 dB (20°C / 68°F, 760 mm Hg)
 
Frequency1000 Hz for A, B, C and D frequency weighting
Accuracy frequency± 0.01%
 
Microphone size1", 1/2" (with included adapter), 1/4" (with optional adapter)
Displaydigital
Height dependency0.1 dB per 610 m difference in height from zero level
Temperature coefficient   0 ... 0.01 dB / °C / °F
Battery statusGraphical display of the battery status
Power supply2 x 1.5V AA batteries
Operating conditions-10… 50°C / 14 ... 122°F

20 ... 90% r. H., not condensing
Storage conditions-40 ... 65°C / -40 ... 149°F

20 ... 90% r. H., non-condensing (without battery)
Dimensions100 mm x 100 mm x 75 mm / 3.9 x 3.9 x 3 in (L x W x H)
Weight250 g / < 1 lb
 

1 x Sound Level Meter Calibrator PCE-SC 09
1 x Calibration certificate
1 x 1/2 inch adapter
1 x Instrument case
2 x 1.5V AA batteries
1 x Quick start guide
1 x ISO Calibration Certificate