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Bruel & Kjaer Sound Calibrator 4231
Brand: Bruel & Kjaer
Model: Sound calibrator 4231
Features
• Conforms to EN/IEC 60942 (2003) Class LS and Class 1, and
ANSI S1.40–2006
• Robust, pocket-sized design with highly stable level and
frequency
• Calibration accuracy ±0.2 dB
• 94 dB SPL or 114 dB SPL for calibration in noisy
environments
• Extremely small influence of static pressure and temperature
• Sound pressure independent of microphone equivalent
volume
• 1 kHz calibration frequency for correct calibration level
independent of weighting network
• Fits Brüel & Kjær 1? microphones (1/2?, 1/4? and 1/8?
microphones with adaptor)
• Switches off automatically when removed from the
microphone
Dimensions and Weight: (Without case)
Height: 40 mm (1.5?)
Width: 72 mm (2.8?)
Depth: 72 mm (2.8?)
Weight: 150 g (0.33 lb), including batteries
This equipment is located in CA
Manufacturer | Bruel & kjaer |
Model | Sound calibrato |
Year | - |
Country | Canada |
Condition | Good |
Main category | Miscellaneous industrial equipment |
Subcategory | Analyzer |
ID | P80418004 |
Client type | Machinery dealer |
On Kitmondo since | 2011 |
Number of listings | 86 |
Country | Canada |
Employees | 251 - 500 |
Established | 1997 |
Last activity | April 18, 2024 |