Casella Cel D 1422C Sound Level Meter, 30dB to 121dB, 25kHz max
Documentos Técnicos
Especificações
Brand
Casella CelMaximum Sound Level
121dB
Minimum Sound Level
30dB
Resolution
0.1 dB
Accuracy Class
ANSI S1.4 Type 2A, BS5969 Type 2, IEC 651 Type 2
Weighting
A, C
Display Type
LCD
Battery Type
9V
Fast/Slow Time Averaging
Both
Maximum Frequency
25kHz
Minimum Frequency
10 Hz
Model Number p
D 1422C
Detalhes do produto
D1405-E & D-1422C Sound Level Meters
Two instruments which satisfy the requirements of International and National IEC 651 Type 2, BS5969 Type 2 and ANSI S1.4 Type 2A standards for both free field and incidence sound level meters. The D-1422C also satisfies the requirements of IEC651 Type 21 for impulse and level meters.,D-1405-E Designed to meet the sound survey requirements of Safety Engineers and Occupational Nurses.,D-1422C Designed for Industrial Safety Officers.,Both instruments feature:
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Documentos Técnicos
Especificações
Brand
Casella CelMaximum Sound Level
121dB
Minimum Sound Level
30dB
Resolution
0.1 dB
Accuracy Class
ANSI S1.4 Type 2A, BS5969 Type 2, IEC 651 Type 2
Weighting
A, C
Display Type
LCD
Battery Type
9V
Fast/Slow Time Averaging
Both
Maximum Frequency
25kHz
Minimum Frequency
10 Hz
Model Number p
D 1422C
Detalhes do produto
D1405-E & D-1422C Sound Level Meters
Two instruments which satisfy the requirements of International and National IEC 651 Type 2, BS5969 Type 2 and ANSI S1.4 Type 2A standards for both free field and incidence sound level meters. The D-1422C also satisfies the requirements of IEC651 Type 21 for impulse and level meters.,D-1405-E Designed to meet the sound survey requirements of Safety Engineers and Occupational Nurses.,D-1422C Designed for Industrial Safety Officers.,Both instruments feature: