SC310 Class 1 Sound Level Meter

Sound level meter and spectral analyser

Class 1 Sound Level Meter with expandable 1/3-octave band spectral analyser

  • Class 1 sound level meter
  • USB and RS-232 communication ports
  • Real time spectral analysis in 1/3-octave bands (Optional)
  • Reverberation time measurement (Optional)
  • Measures all parameters simultaneously with A, C & Z frequency-weightings
  • One single range

Type 1 Sound Level Meter


– PRICES FROM ¬£1895 –

Main Features

The SC310 is a user-friendly, type 1 integrating sound level meter. It can be used as either a sound level meter or as a real time spectral analyser for both 1/3-octave bands and whole octave bands – with Type 1 filters.

The SC310 measures all functions simultaneously, with all frequency-weightings. Amongst these are all the functions necessary to calculate the basic indices for the acoustic evaluation of most countries in the world: S, F and I functions, equivalent continuous levels, percentiles, impulsiveness indices, peak levels, sound exposure levels, short functions, etc.

Thanks to its modular platform, the SC310 can be expanded with advanced measurement options, such as 1/3-octave band spectral analysis, FFT analysis or reverberation time measurement.

The free memory space can be also configured as a circular memory. This feature along with the possibility of downloading data simultaneously to its storage, converts the SC310 into the perfect platform for permanent acoustic monitoring.

The SC310 preamplifier and microphone are detachable. You can uncouple the microphone and move it away from the SC310 by using the extension cable (CNR-010). The instrument can be complemented with an outdoor kit (TK-1000) for making measurements in the open air.

Spectral Analyser module in 1/1 and 1/3-octave bands (FB310)

What does it measure?

20 Hz to 10 kHz 1/3-octave band filters analysis and 31.5 Hz to 16 kHz octave band filters analysis


  • Sound Insulation measurements
  • Noise measurements for air conditioning installations (HVAC)
  • Frequency analysis of industrial, environmental and workplace noise

Extended Frequencies (EF310)

What does it measure?

Extended Frequencies one-third octave band (10 Hz – 20 kHz) and overall parameters (simultaneous measurement of impulsiveness, tonal components and low frequency). Includes FFT analysis (430 lines up to 20 kHz).


  • Environmental measurements

Measurement of reverberation time (RT310)

What does it measure?

The reverberation time (interrupted noise method) for all the octave bands from 63 Hz to 8 kHz and for all the 1/3-octave bands from 50 Hz to 10 kHz.


  • Measurement of reverberation time in rooms
  • Measurement of absorption coefficients in reverberant rooms
  • Sound insulation in buildings and building elements

Human exposure to whole-body vibration in buildings module (1 – 80 Hz) (VM310)

What does it measure?

Vibration measurement set human exposure to whole-body vibration in buildings module (1 – 80 Hz), includes preamplifier for ICP© PA001 accelerometers. Includes FFT analysis (430 lines up to 1 kHz). (Does not include accelerometer)


  • Vibration measurements

Dosimeter module for the measurement of noise exposure (DS310)

What does it measure?

Dosimeter module simultaneously measures all the parameters necessary to evaluate the noise exposure of the worker, with and without hearing protectors (SNR, HML and Octaves).


  • Directive 2003/10/EC regarding the protection of the health and safety of workers against risks regarding the exposure to noise.

Table of standards
      IEC 61672-1:2002Class 1 Sound level meter
      IEC 60651:2001Class 1 Sound level meter
      IEC 60804:2000Class 1 Integrating sound level
      IEC 61260:1995/A1:2001 Class 1 Filters
      OIML R 58:1998Class 1 Sound level meter
      OIML R 88:1998Class 1 Integrating sound level
      OIML R 130:2001Class 1 Filters

      ANSI S1.43-1997(R2007)Class 1 Integrating sound level
      ANSI S1.11-2004(R2009)Class 1 Filters
      EN 60651:1994/A1:1994/A2:2001 Class 1 Sound level meter
      EN 60804:2000Class 1 Integrating sound level
      EN 61260:1995/A1:2001 Class 1 Filters
      EN 61672-1:2003Class 1 Sound level meter
      CEComplies with 73/23/CEE and CEM 89/336/CEE low-tension regulations, the latter amended by 93/68/CEE.


CESVA Capture Studio

CAPTURE Studio is a comprehensive software application that allows you to: configure all the parameters of the instrument on just one screen, retrieve & display data from the instrument in real time (increasing the capacity of the registers because it is limited by the available memory of the PC), download registers from the instrument memory to a PC, erase the instrument memory (so the instrument will be empty & so you will have the full capacity to save the new measurements), display the data files graphically and numerically, convert them into different formats (.txt, .xls, .mdb), copy the graphic and numeric information supplied by the software (to create personalized reports) and save the files in its own *.ccf format (which then cannot be changed and guarantees their total integrity and legality).

CAPTURE Studio provides you with a convenient, easy-to-use environment for obtaining digital data acquired by the instrument.

CAPTURE Studio has been designed as a work environment for the new range of CESVA products. Software available for Cesva sound level meters, vibrometers and dosimeters.

Complete Sets

Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, TR040 tripod, ML040 transporting briefcase


Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, ML010 transporting briefcase


Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, TR040 tripod, ML060 transporting briefcase

Optional Accesories


ICP® accelerometer sensitivity 100 mV/g, frequency range (± 10%) 0,7 Hz to 10 kHz


ICP® accelerometer sensitivity 1000 mV/g, frequency range (± 10%) 0,35 Hz to 2600 Hz


Bag with 40 adhesives for accelerometers


Cube for triaxial measurements with accelerometers


Magnetized support disc to fix accelerometers in place


3 m extension rod for microphones. Adaptor for microphone supplied.


Silica anti-humidity refill for TK1000 or TK200 outdoor kit


Tripod support for the preamplifier and microphone


Tripod for sound level meter, dosimeter and microphone. Maximum height 1.1 meters.


Tripod for sound level meter, dosimeter and microphone. Maximum height 1.55 meters.


Outdoor kit


Extension cable 3 m


Extension cable 10 m


Extension cable 30 m


AC output audio cable


Mains feeder 230 V 50 Hz to 5 V


Mains feeder 110 V 60 Hz to 5 V


Converter for battery 12 V to 5 V


GPRS modem for SC310 (includes MA101 adapter)


Adapter RS to modem


Bluetooth device for Wireless communications (instrument).


Bluetooth device for Wireless communications (PC).


Bluetooth antenna to obtain a range of 100 metres


Briefcase (48 x 37 x 16 cm)


Briefcase (39 x 32 x 12 cm)


Special outdoors briefcase (51 x 38 x 15 cm) for Sound Level Meter / Dosimeter / Vibrometer, Sound Calibrator and Tripod

All of our producs are offered nationwide; if you require further information, please contact us on 0113 3227977 or at or fill out a Contact Form. We are always happy to provide no obligation quotes, expert advice and support to choose the right piece of equipment.