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Delta OHM (Senseca) · HD2110 · Handheld sound level meter

HD2110L

Discontinued

Class 1 integrating sound level meter and spectrum analyser with a linearity range above 110 dB, real-time 1/1-octave (16 Hz to 16 kHz) and 1/3-octave (16 Hz to 20 kHz) analysis, and optional FFT to 22 kHz and reverberation time. Delta OHM's former top-of-range meter for environmental and building acoustics; its pages have been withdrawn from the Senseca site since the XPT line appeared.

Specifications verified on .

Type
Handheld sound level meter
Class
Class 1
Channels
1
Octave bands
1/1 and 1/3
Connectivity
RS-232C and USB via M12 connector, digital audio and trigger I/O
Compare with other instrumentsAll handheld sound level meters

Specifications

As published by Delta OHM (Senseca). Fields the manufacturer does not publish are omitted rather than estimated.

Standards and class — HD2110L
SpecificationValue
IEC 61672-1 classClass 1
StandardsIEC 61672-1:2013 class 1, IEC 61672-1:2002 class 1, IEC 60651 and IEC 60804, IEC 61260 (class 0 per manual introduction, class 1 per third-octave option section), IEC 61094-4 (microphone)
Measurement — HD2110L
SpecificationValue
Channels1
Measurement rangeup to 140 dB with the supplied MC21E microphone
Linearity rangemore than 110 dB
Frequency range1/1 octave 16 Hz to 16 kHz; 1/3 octave 16 Hz to 20 kHz (shifted bands 14 Hz to 18 kHz); FFT 12.5 Hz to 22 kHz
Time weightingsF, S, I
ParametersLeq, SEL, Lmax, Lmin, Lpeak, LN (L1 to L4 statistical levels in report; 0.5 dB classes from 21 to 140 dB)
Analysis — HD2110L
SpecificationValue
Octave bands1/1 and 1/3
Octave band filter classIEC 61260 class 1 (third-octave option); the manual introduction states class 0
FFTnarrow-band FFT 12.5 Hz to 22 kHz (FFT option); line count not stated
Reverberation timeYes
Logging and data — HD2110L
SpecificationValue
Shortest logging interval125 ms (profile at 1/8 s); SLM values every 0.5 s; report 1 s to 1 h
MemoryInternal memory for more than 46 h at maximum resolution or 46 days at 1-minute intervals; optional HD2010MC 2 GB SD card
Hardware — HD2110L
SpecificationValue
MicrophoneMC21E 1/2" prepolarised condenser, 50 mV/Pa
Detachable preamplifierYes
Outdoor microphone kitHDWME outdoor microphone protection
Connectivity and software — HD2110L
SpecificationValue
ConnectivityRS-232C and USB via M12 connector, digital audio and trigger I/O
Remote controlNoiseStudio NS4 Monitor module (binary monitoring over serial/modem)
SoftwareNoise Studio

Where this data comes from

Manufacturer documents used for this record
KindDocumentAccessed
Product pageHD2110L Class 1 Integrating Sound Level Meter and Advanced Analyzer (Senseca environmental site; now redirects to the precision sound level meters category)
ManualOperating manual Integrating Sound Level Meter Spectrum Analyzer HD2110L (V4.5; URL now redirects)

Verified on . Only the manufacturer’s own published material is used; distributor pages are not sources.

Spec out of date? Tell us (reference delta-ohm-hd2110l).

Verified owner reviews

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Known issues and firmware notes

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Feature requests

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