4231
Calibreur acoustique de classe 1 (94 et 114 dB à 1kHz)
Dry batteries. Not IATA restricted as per SP A123
Calibreur acoustique de classe 1 (94 et
Type 4231 is a a handy, portable sound source for acoustic calibration of sound level meters and other sound measurement equipment. The sound calibrator is very stable and conforms to IEC/EN 60942 (2017) Class 1, and ANSI S1.40–2006.
Twin sound pressure levels guarantee definitive checks even in noisy environments and ensure linearity in your microphones. For maximum confidence in your measurement results,you can quickly compensate for local measurement conditions by calibrating before every measurement.
| Sound Calibrator Type 4231 | Caractéristiques techniques | English |
| Manuel de l’útilisateur pour Calibreur acoustique Type 4231 | Manuel d'utilisation | English, French, German |
| 4231 - Prospetto dati (bp1372) | Caractéristiques techniques | Italian |
| Fiche technique - Calibreur acoustique Type 4231 | Caractéristiques techniques | French |
| Sound Calibrator Type 4231 | Caractéristiques techniques | Chinese |
| Daten und Fakten - Schallkalibrator Typ 4231 | Caractéristiques techniques | German |
| Product Code | Description |
|---|---|
UC-0210---
|
"Adaptateur 1/2"" pour 4231" |
|
KE-0317---
|
Etui pour calibreur 4231 |
|
QB-0013---
|
"Accumulateur 1,5VIEC, LR6, ""AA""" |
| Product Code | Description |
|---|---|
CALI-SND-CAI
|
Sound Calibrator Single, Initial Accredi |