Sound level calibrator is mainly used for the absolute acoustic sound pressure calibration of microphones, sound level meters and other acoustic measuring instruments.
Brand:
GESTERItem NO.:
GT-AWA6021AOrder(MOQ):
1Payment:
100% T/T in advanceShipping Port:
Xiamen PortLead Time：
7-30 daysProduct Detail
IEC 61672 Sound Level Calibrator GT-AWA6221A
Application: Sound level calibrator is mainly used for the absolute acoustic sound pressure calibration of microphones, sound level meters and other acoustic measuring instruments. In line with GB / T 15173 and IEC 60942 for the Tier 1 Calibrator technical requirements. Sound pressure compression type, good stability. Battery-powered, ease of use.
Standards: IEC 61672 Class 1 |
Model |
GT-AWA6021A |
Nominal SPL |
94 dB & 114 dB |
Frequency |
1000Hz±10Hz |
SPL Accuracy |
Class 1, ±0.3 dB |
Total Harmonic Distortion |
≤1 % |
Power |
Battery 1 x 6F22 |
Operating Temperature Range |
-10 ℃~+50 ℃ |
Dimensions |
φ53×117(mm) |
Weight |
100Kg |
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