We are offering this CEL-275 Type 1 Integrating impulse sound level meter complete with filter set and calibrator housed in a hard case and with all user documentation.
The equipment is used but is in good condition.
The meter can measure from 20dB to 141dB in 3 measurement ranges: 20dB, 50dB and 80dB and has a 60dB dynamic range. The typical instrument frequency range is 3.5Hz to 40kHz on 20dB and 50dB ranges and 3.5Hz to 70kHz on the 80dB range. The meter has A, Linear and C frequency weightings and fast, slow, impulse and peak time weightings.
The meter can measure SPL, Leq, Lmax in addition to maximum values averaged over 3 or 5 seconds.
The auto-scanning filter set contains 6 digital storage locations each of which can be used to store one complete measured octave spectrum plus one complete third octave spectrum resulting in a possible total of 12 stored spectra. 5 locations are for use in autoscan mode to record Leq only data whilst the other location can store one each of manually switched octave and third octave spectra which may be SPL, Leq, Lmax,LTm plus others.
This description is an overview only but more detail is available if required on request.
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| CEL-275 Sound Level Meter
| Hard case and documentation
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