Cesva SC310 Class 1 Sound Level Meter
Sound Level Meter and Spectrum Analyser
Class 1 Sound Level Meter expandable to 1/3-octave band spectrum analyser
➤ Class 1 Sound Level Meter USB and RS-232 communication ports
➤ Real time spectrum analysis in 1/3-octave bands (Optional)
➤ Reverberation time measurement (Optional)
➤ Measures all parameters simultaneously with A, C & Z frequency-weightings
➤ One single range
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 spectrum 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 spectrum 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.
Modules
FB310 - Spectrum Analyser module in 1/1 and 1/3-octave bands
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
Applications
Sound Insulation measurements
Noise measurements for air conditioning installations (HVAC)
Frequency analysis of industrial, environmental and workplace noise
EF310 - Extended Frequencies
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).
Applications
Environmental measurements
RT310 - Measurement of reverberation time
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.
Applications
Measurement of reverberation time in rooms
Measurement of absorption coefficients in reverberant rooms
Sound insulation in buildings and building elements
VM310 - Human exposure to whole-body vibration in buildings module (1 - 80 Hz)
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)
Applications
Vibration measurements
DS310 - Dosimeter module for the measurement of noise exposure
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).
Applications
Directive 2003/10/EC regarding the protection of the health and safety of workers against risks regarding the exposure to noise.
Standards
Table of standards |
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Type-approval Certificates |
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| IEC 61672-1:2002
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Class 1 Sound level meter
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2011/10/12: Type-approval Certificate
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| IEC 60651:2001
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Class 1 Sound level meter
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Deutschland |
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2011/11/22: Supplement 1 |
| IEC 60804:2000
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Class 1 Integrating sound level
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| IEC 61260:1995 /A1:2001 |
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Class 1 Filters
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| OIML R 58:1998 |
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Class 1 Sound level meter
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2003/09/05: Mode Approval |
| OIML R 88:1998 |
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Class 1 Integrating sound level
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España
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2005/06/30: Non-substantial modification |
| OIML R 130:2001
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Class 1 Filters
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| ANSI S1.4-1983(R2006)
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/ANSI S1.4a-1985(R2006) Class 1 Sound level meter
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| ANSI S1.43-1997(R2007)
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Class 1 Integrating sound level
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2005/03/11: Type-approval Certificate |
| ANSI S1.11-2004(R2009)
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Class 1 Filters
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Portugal
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| EN 60651:1994
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/A1:1994/A2:2001 Class 1 Sound level meter
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| EN 60804:2000
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Class 1 Integrating sound level
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| EN 61260:1995
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/A1:2001 Class 1 Filters
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| EN 61672-1:2003
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Class 1 Sound level meter
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| CE
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Complies with 73/23/CEE and CEM 89/336/CEE low-tension regulations, the latter amended by 93/68/CEE.
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Software
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
Cesva EM231
Sound Level Meter Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, and ML010 transporting briefcase
Cesva EM531
Sound Level Meter Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, TR040 tripod, and ML040 transporting briefcase
Cesva EM631
Sound Level Meter Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, TR040 tripod, and ML060 transporting briefcase
Optional Accessories
Cesva AC001 Accelerometer
Accelerometer
Cesva ML040
Briefcase (48 x 37 x 16 cm)
Cesva ML010
Briefcase (39 x 32 x 12 cm)
Cesva CN030
Extension Cable for Preamplifier and Microphone (30 m)
Cesva CN010
Extension Cable for Preamplifier and Microphone (10 m)
Cesva CN003
Extension Cable for Preamplifier and Microphone (3 m)
Cesva TR001
Tripod support for the preamplifier and microphone
Cesva PR003
Extension Rod for microphones (3 m). Adaptor for microphone supplied
Cesva BT003
Bluetooth for Data Transmission from Sound Level Meter to PC
Cesva MA101
Adapter RS to modem
Cesva AM140
Battery Converter 12 V to 5 V
Cesva AM241
Mains Transformer 110 V 60 Hz to 5 V (USA)
Cesva AM240
Mains Transformer 230 V 50 Hz to 5 V (EU)
Cesva TK200
Outdoor Kit for outdoor measurements with desiccator, microphone and preamplifier protections against rain, wind and birds. Includes 3m cable, ML011 carrying case and AK250 adapter for microphones C240 and C140, Microphone C-130 does not need adapter. Kit for Class 1 sound level meters (SC420, SC310 and SC101)
Cesva TR050
Tripod for sound level meter, dosimeter and microphone. Maximum height 1.55 meters
Cesva TR040
Tripod for sound level meter, dosimeter and microphone. Maximum height 1.1 meters
Cesva AC006 Accelerometer
Accelerometer
Cesva ML060
Special Outdoors Briefcase (51 x 38 x 15 cm) for Sound Level Meter / Dosimeter / Vibrometer, Sound Calibrator and Tripod
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