Class 1 measuring instrument Bedrock AM100

Desscription

The Bedrock AM100 is our most advanced class 1 / type 1 acoustic measuring instrument. It includes all the functionality of the Bedrock SM90 and more, but has higher specs all around (such as more storage, a better display and integrated wireless connectivity).

Functionality

• Class 1 / Type 1 sound level meter (fast, slow, impulse; A/C.Z-weighting, Leq, SEL) conforming to IEC-61672 class 1, ANSI S1.4 Type 1.
• STIPA measuring (quick screening mode, pro mode, averaging mode)
• Full STI using the direct method (65 second measurement).
• Speech Level Measurements cf IEC-60268 Annex J.
• Statistical acoustics (L10, L90, etc)
• Real Time Analyzer (1/12, 1/6, 1/3 and 1/1 octave)
• FFT analyzer (detailed frequency analysis up to 32768 lines)
• RT60 measuring (reverberation times: T20/T30/EDT).
• Noise Curves (NR, NC, PNC, NCB, RC, RC mark II)
• THD+N
• Fundamental frequency estimation
• Building acoustics: D, R’, DnT, Dn
• Building acoustics: SRI/STC.
• Audio oscilloscope
• Long term logging and monitoring (LEQ, RTA)
• AC Volt meter for audio line level measurements (dBU, dBV, V rms)
• Calibrated audio recording
• USB audio device mode – calibrated audio for your PC-based software applications
• More functionality will be added through free future firmware upgrades

Specification

• 20 – 20.000 Hz frequency range
• Dynamic range 20-130 dB (with included microphone; up to 145 with attenuator sold separately)
• High resolution capacitive touch TFT display
• 32 GB of storage (of which at least 30 GB available for user data)
• Access to stored data and recorded audio through high-speed USB2.0 interface
• Wireless control via Bluetooth and WiFi
• Second input channel
• Integrated signal generator (noise, STI signals, sines, sweeps)
• Headset jack (for monitoring and recording voice notes)
• Integrated long-life battery pack, rechargeable via USB Power Delivery.
• Complies with IEC 60268-16 rev. 4, IEC 61672 Class 1, ANSI S1.4 Type 1, IEC-62160 class 0 (RTA), ISO-3382
• All necessary accessories (such as microphone, charger, cables, windscreen and a ruggedized waterproof carrying case) are included