Integrating sound level meter and frequency analyzer with data logging

Sound Level Meter
HD2010UC/A Integrating sound level meter and frequency analyzer with data logging functions
Specifications: class 1 or 2 according to IEC 61672 and IEC 61260 class 1
Type Approval: class 1 version is provided with Type Approval Certificate according to IEC
61672:2002
Measurement Range: 30 dB ÷ 140 dB (up to 180 dB with ¼’ microphone)
Linearity Range: 80dB
Microphone: ½” (or ¼’ for 180 dB sets) pre-polarized condenser, removable, optimized for
free field measurements
Preamplifier: removable; can also be connected with extension cable up to 10 mt.
Frequency Weightings: A, C, Z parallel; (C and Z for Lpeak)
Time constants: FAST, SLOW, IMPULSE parallel
Broadband parameters: from 3 freely configurable, up to 8 + profile Lp FAST
Spectral Analysis: octave bands from 31.5 Hz to 8 kHz and third octave (1) from 25 Hz to 12.5
kHz according to IEC 61260 class 1
Statistical Analysis: in 0.5dB classes with probability distribution calculation and full
percentile levels from L01 to L99.
Reverberation Time (2)
: in octave bands from 125 Hz to 8 kHz and third octave (1) from 100Hz
to 10kHz according to ISO 3382
Capture and analysis of sound events: with trigger function.
Combined Data logging: Profiles, Reports and Events.
Storage: 8 MB on internal memory or 2 GB on SD Card (opt. HD2010MC)
Interfaces: USB and RS232
I/O: LINE output of microphone signal and DC output of LpA FAST
Power Supply: rechargeable batteries or external 12V stabilized power supply
Opt 1.HD2010.O1
(2) Opt.HD2010.O4

HD2010UC/A.Kit1 Includes:
o HD2010UC/A sound level meter class 1 and octave band analyzer.
o UC52/1 pre polarized condenser microphone ½”
o HDSAV windscreen
o HD2010PNE2 preamplifier (HD2010PNE2W with opt. HD2010.OE)
o HD2110USB cable (alternatively, on request, HD2110RS serial cable for
RS232 connection)
o Noise Studio (*) basic software downloadable from Delta OHM website
(see pg. 18 for data analysis software modules)
o Carrying case
o Rechargeable batteries + SWD10 stabilized mains power supply
o IEC 61672 and IEC 61260 manufacturer conformity declaration

HD2010UC/A.Kit2 Includes:
o HD2010UC/A sound level meter class 2 and octave band analyzer
o UC52 pre polarized condenser microphone ½”
o HDSAV windscreen
o HD2010PNE2 preamplifier (HD2010PNE2W with opt. HD2010.OE)
o HD2110USB cable (alternatively, on request, HD2110RS serial cable for
RS232 connection)
o Noise Studio basic software downloadable from Delta OHM website (see
pg. 18 for data analysis software modules)
o Carrying case
o Rechargeable batteries + SWD10 stabilized mains power supply
o IEC 61672 and IEC 61260 manufacturer conformity declaration

HD2010.O1 “Third Octave”: spectral analysis in third octave bands from 25Hz to 12,5kHz (from 25Hz to
8kHz for HD2010UC/A.kit2). Filters according to IEC 61260 class 1. ISO 17025 Calibration
Certificate for third octave bands filters included.

HD2010.O4 “Reverberation Time”: reverberation time measurement by source interruption and
integration of pulse response method.
HD2010.SFI8 Option IEC 61672 and IEC 61260 ISO 17025 Calibration for sound level meter and
octave band filters

HD2010.O1/4 “Microphone set for measurements up to 160 dB”. Substitutes standard HD2010PNE2
preamplifier and UC52 microphone with:
• HD2010PNE4 preamplifier
• HDP079A02 adapter for ¼” microphones
• MC24E ¼” microphone for measurements up to 160dB
AVAILABLE FOR HD2010UC/A.Kit1 ONLY


HD2010.O1/4H “Microphone set for measurements up to 180dB”. Substitutes standard HD2010PNE2
preamplifier and UC52 microphone with:
• HD2010PNE4H preamplifier
• HDP079A02 adapter for ¼” microphones
• MC24EH microphone for measurements up to 180dB
AVAILABLE FOR HD2010UC/A.Kit1 ONLY


HD2011.OMN “Monitor”: extension of datalogger functions for combined use with HD2011NMT
station. Allows Sound level meter power supply from serial port.
For SLM upgrade after the purchase, see option HD2011.OM on pg. 20

HD2010.OE “Microphone protection for outdoor measurements” can be supplied only combined with
HD2010.OE “Microphone protection for outdoor measurements” can be supplied only combined with
HD2010UC or HD2010UC/A.
Includes:
• HDWME outdoor microphone protection with windscreen, rain protection and bird
spikes; compatible with ½’ preamplifiers with min length 85mm including
microphone.
• HD2010PNE2W heated preamplifier (substitutes HD2010PNE2 standard
preamplifier); includes CTC device for electric calibration and 5m (10m on request)
integrated extension cable.

Version with 10 mt. integrated extension cable