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SI355 Sound Level Meter

Stellar SI355 Sound Level Meter with Datalogging

SKU : SISI355
MAKE : STELLAR INSTRUMENT
MODEL : SI355
WARRANTY : 1 Year
Stellar Instruments
AED 900.00 - AED 900.00
AED 900.00
AED 900.00 - AED 900.00
AED 900.00
(Including VAT)

Stellar SI355 Sound Level Meter with Datalogging

The Stellar SI355 is a handheld professional sound level meter designed for accurate noise measurement and data logging. It is suitable for industrial, environmental, workplace safety, HVAC, construction, and general acoustic monitoring applications.

With a measuring range of 30 to 130 dB, selectable level ranges, A/C frequency weighting, Fast/Slow time weighting, and built-in datalogging, the SI355 provides reliable sound measurement for professional use. It also features a USB interface and Windows software for easy data transfer and analysis.

Features

  • Sound level measuring range: 30 to 130 dB
  • Built-in datalogger with 64,000 records
  • 60 dB dynamic range in each level range
  • Selectable ranges: 30–90 dB, 50–110 dB, 70–130 dB
  • A and C frequency weighting
  • Fast and Slow time weighting
  • Max / Min hold function
  • Real-time clock with calendar
  • USB interface for data download
  • Supplied with Windows software
  • AC/DC auxiliary output
  • 1/2 inch electret condenser microphone
  • Complies with IEC 61672-1 Class 2 standard

Product

Sound Level Meter with Datalogging

Model

SI355

Measuring Range

30 to 130 dB

Level Range

30–90 dB, 50–110 dB, 70–130 dB

Accuracy

±1.4 dB at 94 dB / 1 kHz

Frequency Weighting

A / C

Time Weighting

Fast / Slow

Frequency Range

20 Hz to 8 kHz

Microphone

1/2 inch electret condenser microphone

Datalogging Capacity

64,000 records

Auxiliary Output

AC / DC output

Interface

USB

Software

Windows software

Battery

4 × 1.5 V AAA batteries

Operating Environment

0 to 40°C, 10 to 90% RH

Dimensions

265 × 63 × 30 mm

Weight

Approx. 250 g

Standard

IEC 61672-1 Class 2

Warranty

12 months

SI355-Datasheet : Download

1. What is the measuring range of the Stellar SI355?

The Stellar SI355 can measure sound levels from 30 dB to 130 dB.

2. Does the SI355 have data logging function?

Yes, it has built-in datalogging capability and can store up to 64,000 records.

3. Is the SI355 suitable for professional noise measurement?

Yes, it is suitable for professional noise monitoring and complies with IEC 61672-1 Class 2 standard.

4. What frequency weighting options are available?

The SI355 supports A and C frequency weighting.

5. Can the data be transferred to a computer?

Yes, the meter has a USB interface and comes with Windows software for data transfer and analysis.

6. What accessories are included with the SI355?

The SI355 is supplied with the meter, microphone, Windows software, USB interface support, and batteries.

Stellar SI355 Sound Level Meter with Datalogging

The Stellar SI355 is a handheld professional sound level meter designed for accurate noise measurement and data logging. It is suitable for industrial, environmental, workplace safety, HVAC, construction, and general acoustic monitoring applications.

With a measuring range of 30 to 130 dB, selectable level ranges, A/C frequency weighting, Fast/Slow time weighting, and built-in datalogging, the SI355 provides reliable sound measurement for professional use. It also features a USB interface and Windows software for easy data transfer and analysis.

Features

  • Sound level measuring range: 30 to 130 dB
  • Built-in datalogger with 64,000 records
  • 60 dB dynamic range in each level range
  • Selectable ranges: 30–90 dB, 50–110 dB, 70–130 dB
  • A and C frequency weighting
  • Fast and Slow time weighting
  • Max / Min hold function
  • Real-time clock with calendar
  • USB interface for data download
  • Supplied with Windows software
  • AC/DC auxiliary output
  • 1/2 inch electret condenser microphone
  • Complies with IEC 61672-1 Class 2 standard

Product

Sound Level Meter with Datalogging

Model

SI355

Measuring Range

30 to 130 dB

Level Range

30–90 dB, 50–110 dB, 70–130 dB

Accuracy

±1.4 dB at 94 dB / 1 kHz

Frequency Weighting

A / C

Time Weighting

Fast / Slow

Frequency Range

20 Hz to 8 kHz

Microphone

1/2 inch electret condenser microphone

Datalogging Capacity

64,000 records

Auxiliary Output

AC / DC output

Interface

USB

Software

Windows software

Battery

4 × 1.5 V AAA batteries

Operating Environment

0 to 40°C, 10 to 90% RH

Dimensions

265 × 63 × 30 mm

Weight

Approx. 250 g

Standard

IEC 61672-1 Class 2

Warranty

12 months

SI355-Datasheet : Download

1. What is the measuring range of the Stellar SI355?

The Stellar SI355 can measure sound levels from 30 dB to 130 dB.

2. Does the SI355 have data logging function?

Yes, it has built-in datalogging capability and can store up to 64,000 records.

3. Is the SI355 suitable for professional noise measurement?

Yes, it is suitable for professional noise monitoring and complies with IEC 61672-1 Class 2 standard.

4. What frequency weighting options are available?

The SI355 supports A and C frequency weighting.

5. Can the data be transferred to a computer?

Yes, the meter has a USB interface and comes with Windows software for data transfer and analysis.

6. What accessories are included with the SI355?

The SI355 is supplied with the meter, microphone, Windows software, USB interface support, and batteries.

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