2143 Brüel & Kjaer reNEWed by Leasametric
Audio Analysers and Generators
Dual Channel Real-time Frequency Analyzer, Battery life-time > 4 hrs continuous useIEEE-488 and RS-232 interfaces.
| RENTAL | 296 € /week* | |||||||||||
| SALE |
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Specifications : 2143 Brüel & Kjaer reNEWed by Leasametric
Dual Channel Real-time Frequency Analyzer :
- IEC651/804 Type 1 accuracy (with suitable microphone),
- Weight with batteries <10 kg (< 22lbs), Battery life-time > 4 hrs continuous use,
- Inputs : microphone (preamplifier), accelerometer (charge) and direct,
- Real-time frequency analysis up to 22.4 kHz (single channel), 11.2 kHz (dual channel),
- 80 dB dynamic range, autocalibration,
- Fractional-octave digital filters,
- Storage rate : 1000 spectra/second (single channel), 500 spectra/second (dual channel),
- Large internal non-volatile memory,
- PC/MS-DOS compatible 31/2 ” disk-drive for backup storage of spectra and set-ups,
- IEEE-488 and RS-232 interfaces,
- Zwicker Loudness and FFT application programs available.
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