A-20 CE Information Model 831 Manual
CE Information
Declaration of Conformity
PCB Piezotronics, Inc. declares that:
Model 831 Sound Level Meter
has been measured in representative configuration with: PRM831 preamplifier, 377B02 microphone
and the following cables: EXC010 microphone extension cable, CBL138 USB interface cable and
CBL139 AC/DC output cable with an applied acoustic field of 74 dB at 1 kHz.
Immunity EN61000-4-2, Level 4
EN61000-4-3, Level 2
EN61000-4-4, Level 2
EN61000-4-5, Level 3
EN61000-4-6, Level 3
EN61000-4-11
Harmonic EN6100-3-2 (A1 +A2 + A14)
Flicker EN6100-3-3
Leakage Current 0.20 A maximum 254 Vac, 54 Hz
Dielectric Withstand (Hipot) 3,000 Vac, 1 minute, 10 mA
MTBF (Full Load, 25C) kHrs
AC Input Plugs (supplied) USA: RPA
Europe: RPE
UK: RPK
Australia: RPS
Dimensions/Weight Length: 75.32 mm (2.97 in)
Height: 31.67 mm (1.25 in)
Width: 45.96 mm (1.81 in)
Weight: 61.1 g (2.16 oz)
Table A-19 PSA029 AC to DC USB Power Adapter Specifications
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