Sound Level Meter


SC420




Sound level meter and spectral analyser

Integrating Sound level meter and 1/3-octave band spectral analyser


Integrating Sound level meter class 1 with audio recording expandable to spectrum analyzer for third octave bands
  • INCLUDED Audio recording with pre-recording and voice comments
  • Increased storage with MicroSD memory card
  • Automated Parameters: timers, DEN thresholds, external input:
                 1) Auto start/stop of measurement and logging
                 2) Auto audio recording & pre-recording
  • Erasing backward (BACK ERASE function)
  • Built-in USB & BLUETOOTH® connectivity
  • Sensitivity, date & time change history
  • Ready for environmental monitoring:
  • 1) Auto ON and automatic measurement and logging start
  • 2) Downloads while measures
  • Free or diffuse sound-field correction options
  • Can be expanded with advanced measurement modes (see optional Modules)
FEATURES :

ON&PLAY
The ON&PLAY philosophy has been developed to be intuitive - getting first time users up & running quickly & providing a stress-free return to measurements, even after long periods of inactivity.

ON&PLAY offers a simple and enjoyable experience from the first moment of contact with the device.

With ON&PLAY, measurement has never been so easy.

Removable MicroSD memory card
The information measured by the SC420 (final results and time histories), audio files and voice notes are saved on the MicroSD card inserted into the SC420.

Once the measurements are complete and the SC420 is powered-off, the MicroSD card can be removed and inserted into a computer. The data can then be transferred using the program 'Memory Download' - the download can be completed much faster this way.

 4 GB class 4 microSD cards have been tested successfully.
 
Modular Platform
The SC420 is an instrument that stands out for its power, versatility & ergonomics. It delivers high performance as a Class 1 integrating sound level meter (in accordance with IEC 61672, ANSI S1.4 and ANSI S1.43).

Thanks to its modular platform, the SC420 can be expanded with advanced measurement options such as 1/3-octave band spectrum analysis, FFT analysis and reverberation time measurement.

Automated Parameters
The SC420 has a complete system of automated parameters, such as starting & stopping measurement and audio recording. Automatic timers and triggers are also available when exceeding threshold by DEN time-zones .

Its power and versatility offer infinite combinations which will provide optimal performance for even the most demanding of users. 

Complete sets

EM542
  • Set consisting of: SC420 sound level meter, CB006 Sound level calibrator, TR40 tripod, ML043 transporting briefcase

EM242

  • Set consisting of: SC420 sound level meter, CB006 Sound level calibrator, ML013 transporting briefcase

EM642

  • Set consisting of: SC420 sound level meter, CB006 Sound level calibrator, TR040 tripod, ML063 transporting briefcase



SC310



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
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.

Complete sets


EM531

  • Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, TR040 tripod, ML040 transporting briefcase
EM231
  • Set consisting of: SC310 Integrating-averaging sound level meter and real time spectrum analyser, CB006 Sound level calibrator, ML010 transporting briefcase
EM631

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



SC260




Integrating-averaging Sound Level Meter and Spectral Analyser

Type 2 integrating Sound Level Meter with 1/1 & 1/3-octave band Spectral Analyser

  • Class 2 Sound Level Meter
  • Real time spectral analyser in 1/1 & 1/3-octave bands
  • Measures all parameters simultaneously with A, C & Z frequency-weightings
  • Single scale
Main Features

The SC260 is a user-friendly, class 2 integrating sound level meter. It can be used as either a sound level meter or as a real time spectral analyser with 1/1 or 1/3-octave bands - with class 2 filters.

The SC260 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.

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 SC260 into the perfect platform for permanent acoustic monitoring.

The microphone is detachable. It can therefore be uncoupled and moved away from the SC260 by means of an extension cable (CNRITV). The instrument can be complemented with an outdoor kit for making measurements in the open air.

Complete sets


EM526
  • Set consisting of SC260 Integrating-averaging sound level meter and real time spectrum analyser, CB004 Sound level calibrator, TR040 tripod, ML040 transporting briefcase
EM226
  • Set consisting of: SC260 Integrating-averaging sound level meter and real time spectrum analyser, CB004 Sound level calibrator, ML010 transporting briefcase
EM626
  • Set consisting of SC260 Integrating-averaging sound level meter and real time spectrum analyser, CB004 Sound level calibrator, TR040 tripod, ML060 transporting briefcase



SC160




Integrating-averaging Sound Level Meter and Spectral Analyser

Type 2 integrating Sound Level Meter with 1/1-octave band Spectral Analyser

  • Class 2 Sound Level Meter
  • Real-time octave band Spectral Analyser (Optional)
  • Room acoustics: NC evaluation, measurement of the reverberation time (Optional)
  • Dosimeter Module for the assessment of noise in the workplace (Optional)
  • Measures all parameters simultaneously with A, C & Z frequency-weightings
  • Single range
Main Features

The SC160 is a user-friendly, low cost, class 2 integrating sound level meter. The SC160 can be used as either a sound level meter or as a spectrum analyser and room noise evaluator by NC curves.

The sound level meter mode is ideal for measuring overall sound pressure levels. The SC160 measures all functions simultaneously with all the frequency weightings and calculates statistical data as maximum and minimum values and percentiles.

Thanks to its modular platform, the SC160 can be expanded with advanced measurement options, such as octave band spectrum analysis, dosimeter analysis or reverberation time measurement.

The spectrum analyser mode allows you simultaneously and in real-time to measure the sound pressure levels and the peak level for octave bands, centred on the frequencies 31.5, 63, 125, 250, 500, 1000, 2000, 4000, 8000 and 16000 Hz (without frequency weighting) and the global values with all frequency weightings.

The data measured and recorded by the SC160 can be transferred to a personal computer, so data is available in electronic format.

The microphone is detachable. It can therefore be uncoupled and moved away from the SC160 by means of an extension cable (CNR-ITV).

Complete sets


EM616
  • Set consisting of SC160 sound level meter, CB004 Sound level calibrator, TR040 tripod, ML060 transporting briefcase
EM316
  • Set consisting of: SC160 sound level meter, CB004 Sound level calibrator, ML010 transporting briefcase
EM416
  • Set consisting of SC160 sound level meter, CB004 Sound level calibrator, TR040 tripod, ML040 transporting briefcase



SC101




Class 1 Integrating Sound Level Meter with Measurement Protocols

It's the first Integrating Sound Level Meter with Measurement Protocols, which simplifies the process of obtaining results.

  • Class 1 sound level meter
  • Step by step guide through the protocols, whilst carrying out measurements
  • Measures all parameters simultaneously
  • Single scale
  • Large 3.2”-inch, high-resolution screen
  • Only 3 operating keys + 1 on/off button
  • Powered by USB (cable not included)
  • APPLICATIONS: motor vehicles, leisure and community, risks at work, machinery (pressure), machinery (power) or sound level meter (traditional)
Main Features

The SC101 is more than just a noise measuring instrument. It not only carries out the measurements, but also the checks and calculations required by the standards, to get the final result in-situ.

It is the first integrating sound level meter with measurement protocols which simplifies the process of obtaining results. It guides the user, step by step through the measurement process.

The SC101 adapts to the needs of each user as it enables the measurement protocol to be chosen for the following applications: MOTOR VEHICLES, LEISURE and COMMUNITY, RISKS AT WORK, MACHINERY (PRESSURE), MACHINERY (POWER) OR SOUND LEVEL METER (TRADITIONAL). The user simply follows the procedure indicated by the SC101, to obtain the final result.

Measuring noise has never been so easy!

Complete sets

EM501
  • Set consisting of: SC101 Sound level meter, CB006 Sound level calibrator, TR040 tripod, ML040 transporting briefcase.
EM201
  • Set consisting of: SC101 Sound level meter, CB006 Sound level calibrator, ML010 transporting briefcase
EM601
  • Set consisting of: SC101 Sound level meter, CB006 Sound level calibrator, TR040 tripod, ML060 transporting briefcase



SC102



Class 2 Integrating Sound Level Meter with Measurement Protocols

Step by step guide through the protocols, whilst carrying out measurements


  • Measures all parameters simultaneously
  • Single scale
  • Large 3.2”-inch, high-resolution screen
  • Only 3 operating keys + 1 on/off button
  • Powered by USB (cable not included)
  • Applications include: motor vehicles, leisure and community, risks at work, machinery (pressure), machinery (power) or sound level meter (traditional)
Main Features

The SC102 is more than just a noise measuring instrument. It not only carries out the measurements, but also the checks and calculations required by the standards, to get the final result in-situ.

It is the first integrating sound level meter with measurement protocols which simplifies the process of obtaining results to the maximum. It guides the user, step by step through the measurement process.

The SC102 adapts to the needs of each user as it enables the measurement protocol to be chosen for the following applications: MOTOR VEHICLES, LEISURE and COMMUNITY, RISKS AT WORK, MACHINERY (PRESSURE), MACHINERY (POWER) OR SOUND LEVEL METER (TRADITIONAL). The user simply follows the procedure indicated by the SC102, to obtain the final result.

Measuring noise has never been so easy!

Complete  sets

EM522
  • Set consisting of: SC102 Sound level meter, CB004 Sound level calibrator, TR040 tripod, ML040 transporting briefcase
EM222
  • Set consisting of: SC102 Sound level meter, CB004 Sound level calibrator, ML010 transporting briefcase
EM622
  • Set consisting of: SC102 Sound level meter, CB004 Sound level calibrator, TR40 tripod, ML060 transporting briefcase


 
 
 
 
PT. SPEKTRA SURYA UTAMA
 
2