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Fisherbrand™ Misuratore di livello sonoro Traceable™
Meter receives sound through a 1/2 in. condenser microphone.
Marca: Fisherbrand™
Dettagli aggiuntivi : Peso : 0.63000kg
Descrizione
Meter receives sound through a 1/2 in. condenser microphone.
Resolution is 0.1dB with accuracy of ± 2 db. Response time can be set for fast (0.2 seconds) or slow (1.5 seconds). MAX HOLD function retains highest reading recorded for later display. Recorder jack permits capturing readings (AC and DC mV/dB) for use with most chart recorders.- Three decibel ranges for greater precision
- Adjustable response times
- Measures low (30.0 to 80.0dB), medium (50.0 to 100.0dB), high (80.0 to 130.0dB)
Order Info
Dimensions: 3L x 1W x 3 in.H (25.4 x 7.6 x 2.5cm). Net weight: 91/2 oz. (269g). Also supplied are 9V alkaline battery and carrying case.
Certifications
Supplied with individually serial-numbered ISO 7025 certificate indicating traceability to NIST.
Compliance
Meets IEC 651 Type 2 standards by providing weightings for both A (frequencies from 500 to 10kHz) and C (frequencies from 30 to 10kHz).
Specifica
| Certificato Traceable, IEC 651 tipo 2, OSHA | |
| Misuratore di livello sonoro | |
| 3 in. | |
| Batteria alcalina da 9 V, custodia di trasporto, microfono a condensatore da 0.5 pollici, jack registratore, inserto filettato per tripode | |
| 7.62 cm | |
| 0.1 dB | |
| 9.5 oz. | |
| 1 in. |
| 3 x 1 x 3 pollici (7.62 x 2.54 x 7.62 cm) | |
| Da 500 Hz a 10 kHz o da 30Hz a 10 kHz | |
| 7.62 cm | |
| 3 in. | |
| Range basso da 35 a 80 dB, range medio da 50 a 100 dB, range alto da 80 a 130 dB | |
| Rapido in 0.2 sec. o lento in 1.5 sec. | |
| 269.32 g | |
| 2.54 cm |