Specification
Castle GA116L Class 1 Sound Level Meter - Measurement ranges: 20dB to 90dB; 40dB to 110dB; 60dB to 130dB
- Display ranges: 19dB to 93dB; 39dB to 113dB; 59dB to 133dB
- Linear ranges: 22dB to 90dB; 40dB to 110dB; 50dB to 113dB
- Peak ranges: 30dB to 93dB; 50dB to 113dB; 70dB to 133dB
- Measuring Channels: Two
- Parameters: Lp, Leq, Lmax, Apeak, Cpeak, Zpeak, LE, L10, L90, Ln (user selectable), Measurement Run Time, Overload, Interval Duration
- Linear Operating Range: 70dB
- Frequency Weighting:‘A’, ‘C’ and ‘Z’. Combinations of ‘A’, ‘A’&’C’ simultaneous or ‘A’&’Z’ simultaneous available for Lp, Leq and Lmax.
- Time Weighting: ’Slow’, ’Fast’ and ‘Impulse’
- Percentiles: L10, L90 and either L1 , L5 , L50 , L95 , L99
- Memory: 2100 Data Intervals Maximum in one or multiple recordings
- Microphone (Type Free Field): ACO 7146 pre-polarized ½” condenser microphone, 50mV/Pa
- Microphone Preamplifier: Low Noise, Removable Preamplifier
- Noise Floor: <12.0dB(A) , <12.0dBC , <14.5dB(Z)
- Display: Alphanumeric LCD with Contrast Control, digit size 7mm x 5mm
- Batteries: 1 x PP3 (9V) - Typically 12 hours continuous use
- External Power: 12v - 18v via Multi Purpose I/O Socket
- Connections: 9 Pin Multi Purpose I/O Socket for USB (Cable Supplied), AC Output, External Power
- Temperature Operating Range: -10 to + 50ºC
- Humidity: Up to 90% RH Non Condensing
- Electromagnetic Compatibility: IEC 61672-1 : 2002
- Case: High Impact ABS plastic with membrane keypad
Castle GA116E Class 1 Sound Level Meter - Measurement ranges: 20dB to 90dB; 40dB to 110dB; 60dB to 130dB
- Display ranges: 19dB to 93dB; 39dB to 113dB; 59dB to 133dB
- Linear ranges: 22dB to 90dB; 40dB to 110dB; 50dB to 113dB
- Peak ranges: 30dB to 93dB; 50dB to 113dB; 70dB to 133dB
- Measuring Channels: Two
- Parameters: Lp, Leq, Lmax, Apeak, Cpeak, Zpeak, LE, L10, L90, Ln (user selectable), Measurement Run Time, Overload, Interval Duration
- Linear Operating Range: 70dB
- Frequency Weighting:‘A’, ‘C’ and ‘Z’. Combinations of ‘A’, ‘A’&’C’ simultaneous or ‘A’&’Z’ simultaneous available for Lp, Leq and Lmax.
- Time Weighting: ’Slow’, ’Fast’ and ‘Impulse’
- Percentiles: L10, L90 and either L1 , L5 , L50 , L95 , L99
- Memory: 2100 Data Intervals Maximum in one or multiple recordings
- Microphone (Type Free Field): ACO 7146 pre-polarized ½” condenser microphone, 50mV/Pa
- Microphone Preamplifier: Low Noise, Removable Preamplifier
- Noise Floor: <12.0dB(A) , <12.0dBC , <14.5dB(Z)
- Display: Alphanumeric LCD with Contrast Control, digit size 7mm x 5mm
- Batteries: 1 x PP3 (9V) - Typically 12 hours continuous use
- External Power: 12v - 18v via Multi Purpose I/O Socket
- Connections: 9 Pin Multi Purpose I/O Socket for USB (Cable Supplied), AC Output, External Power
- Temperature Operating Range: -10 to + 50ºC
- Humidity: Up to 90% RH Non Condensing
- Electromagnetic Compatibility: IEC 61672-1 : 2002
- Case: High Impact ABS plastic with membrane keypad
|