Acoustics
Sound Level Meter
TANGO_PLUS Integrating Sound Level Meter and 1/3 Octave Analyzer Class 1
Class 1 according to IEC 61672, IEC 60651 and 60804. 1/3 octave according to IEC 61260
Octave analyzer: 1/1 and 1/3
Range: 25 - 140 dBA
Weighting: A and C
Measurement Parameters: LAF, LAS, LCF, LAFmax, LASmax, LCFmax, LAeq, LCeq, LCpeak, LAE, LAFT (LAtm5)
Resolution: 0.1dB
Time weighting: Fast, Slow, Impulse, Peak
TANGO Integrating Sound Level Meter Class 1
Class 1 according to IEC 61672, IEC 60651 and 60804.
Microphone: 1/2" microphone
Range: 30 - 140 dBA
Weighting: A and Cpeak
Measurement Parameters: LAF, LAS, LAFmax, LASmax, LAeq, LCpeak, LAE, LAFT (LAtm5)
Resolution: 0.1dB
Time weightings: Fast, Slow, Peak
BOOGIE Integrating Miniature Sound Level Meter Class 2
Class 2 according to IEC 61672, IEC 60651 and 60804.
Microphone: 1/4" electret
Range: 30 - 130 dB
Weighting: A and Cpeak
Measurement Parameters: Lp, Lmax and Laeq
Resolution: 0.1dB
Time weightings: Fast
BSWA 308 Sound Level Meter, Class 1
Class 1, Octave 1/1, Weighting (A, B, C, Z),
Measurement (SPL, Leq, Max, Min, Peak, SD, SEL), Logging up to 24h, Frequency 10 - 20k Hz, Range 20 - 134 dB(A), Option: 1/3 octave
BSWA 309 Sound Level Meter, Class 2
Class 2, Octave 1/1, Weighting (A, B, C, Z),
Measurement (SPL, Leq, Max, Min, Peak, SD, SEL), Logging up to 24h, Frequency 20 - 12.5k Hz, Range 25 - 136 dB(A), Option: 1/3 octave
Microphone
BSWA MPA 201 1/2" Free Field Microphone, Class 1
Sensitivity: 45 mV/pa ± 2 dB
Frequency: 20 Hz - 20 kHz
Dynamic range: 17 dBA - 134 dBA
Connector: BNC
TEDS: No
BSWA MPA 261 1/2" Free Field Microphone, Class 1
Sensitivity: 45 mV/pa ± 2 dB
Frequency: 20 Hz - 20 kHz
Dynamic range: 17 dBA - 134 dBA
Connector: BNC
TEDS: Yes
BSWA MPA 416 1/4" Free Field Microphone, Class 1
Sensitivity: 50 mV/pa ± 2 dB
Frequency: 20 Hz - 20 kHz
Dynamic range: 35 dBA - 130 dBA
Connector: SMB
TEDS: No
BSWA MPA 466 1/4" Free Field Microphone, Class 1
Sensitivity: 50 mV/pa ± 2 dB
Frequency: 20 Hz - 20 kHz
Dynamic range: 35 dBA - 130 dBA
Connector: SMB
TEDS: Yes
Sound Calibrator
Landtek ND9B Sound Calibrator
0.3 dB Accuracy, Output: 94 dB or 114 dB, power by 4 x 1.5V AAA Battery, size: 137 x 51 51 mm, 200 grams and for 1 & 1/2 microphone.
