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Scarlet ST-591 Noise Dosimeter
In stock

Scarlet ST-591 Noise Dosimeter

SKU : SCST591
MAKE : SCARLET
MODEL : ST-591
AVAILABILITY : IN STOCK
Scarlet
SAR 5,200.00 - SAR 5,200.00
SAR 5,200.00
SAR 5,200.00 - SAR 5,200.00
SAR 5,200.00
(Including VAT)

Scarlet ST-591 Noise Dosimeter

The Scarlet ST-591 Personal Noise Dosimeter is a professional occupational noise monitoring instrument designed to accurately measure and record a worker's personal noise exposure throughout a work shift. It helps safety professionals assess compliance with international workplace noise regulations and protect workers from Noise-Induced Hearing Loss (NIHL). The lightweight, wearable design makes it ideal for industrial, manufacturing, construction, mining, oil & gas, and utility applications.

Features

  • Personal wearable noise dosimeter
  • IEC 61252 & IEC 61672 Class 2 compliant
  • Dual-channel noise measurement
  • Real-time 1/1 & 1/3 octave band analysis
  • Measures Leq, Lmax, Lmin, Peak, TWA & Dose
  • 54–142 dB measurement range
  • 64 GB internal memory
  • Built-in audio recording (WAV)
  • USB data download with PC software
  • Up to 13-hour rechargeable battery
  • IP65 dust & water-resistant design
  • Lightweight and compact for all-day use

Standards

IEC 61252:2017, IEC 61672-1:2013 Class 2, IEC 61260-1:2014 Class 2

Measurement Range

51–142 dB(A,C); 56–142 dB(Z); 68–143 dB C Peak

Exposure Analysis

E, TWA, Lex,8h, LAVG, DOSE, Kurt

Frequency Range

20 Hz–12.5 kHz

Channel

Dual-channel

Octave Analysis

1/1 & 1/3 Octave

Audio

WAV recording

Data Logging

Supported

Display

1.3 in, 240×240 color

Interface

USB Type-C

Battery

Rechargeable, >13 hours

Charging

<4 hours

Dimensions

90 × 49 × 64 mm

Weight

119 g

Protection

IP65

Package

Dosimeter, windscreen, USB-C cable, shoulder strap, calibration certificate, user guide, waterproof case

ST-591 Datasheet : Download

1. What is the ST-591 used for?
It measures personal workplace noise exposure.

2. Who uses this instrument?
Safety officers, industrial hygienists, and HSE professionals.

3. What standards does it comply with?
IEC 61252 and IEC 61672 Class 2.

4. Can it measure noise dose and TWA?
Yes, it measures Dose, TWA, Leq, Peak, and more.

5. Does it support octave band analysis?
Yes, 1/1 and 1/3 octave band analysis.

6. Can it record audio?
Yes, it supports WAV audio recording.

7. How is data transferred?
Via USB using PC software.

8. Is it suitable for outdoor use?
Yes, it has an IP65-rated enclosure.

9. How long does the battery last?
Up to 13 hours of operation.

10. Which industries use the ST-591?
Manufacturing, construction, mining, oil & gas, utilities, and industrial plants.

Scarlet ST-591 Noise Dosimeter

The Scarlet ST-591 Personal Noise Dosimeter is a professional occupational noise monitoring instrument designed to accurately measure and record a worker's personal noise exposure throughout a work shift. It helps safety professionals assess compliance with international workplace noise regulations and protect workers from Noise-Induced Hearing Loss (NIHL). The lightweight, wearable design makes it ideal for industrial, manufacturing, construction, mining, oil & gas, and utility applications.

Features

  • Personal wearable noise dosimeter
  • IEC 61252 & IEC 61672 Class 2 compliant
  • Dual-channel noise measurement
  • Real-time 1/1 & 1/3 octave band analysis
  • Measures Leq, Lmax, Lmin, Peak, TWA & Dose
  • 54–142 dB measurement range
  • 64 GB internal memory
  • Built-in audio recording (WAV)
  • USB data download with PC software
  • Up to 13-hour rechargeable battery
  • IP65 dust & water-resistant design
  • Lightweight and compact for all-day use

Standards

IEC 61252:2017, IEC 61672-1:2013 Class 2, IEC 61260-1:2014 Class 2

Measurement Range

51–142 dB(A,C); 56–142 dB(Z); 68–143 dB C Peak

Exposure Analysis

E, TWA, Lex,8h, LAVG, DOSE, Kurt

Frequency Range

20 Hz–12.5 kHz

Channel

Dual-channel

Octave Analysis

1/1 & 1/3 Octave

Audio

WAV recording

Data Logging

Supported

Display

1.3 in, 240×240 color

Interface

USB Type-C

Battery

Rechargeable, >13 hours

Charging

<4 hours

Dimensions

90 × 49 × 64 mm

Weight

119 g

Protection

IP65

Package

Dosimeter, windscreen, USB-C cable, shoulder strap, calibration certificate, user guide, waterproof case

ST-591 Datasheet : Download

1. What is the ST-591 used for?
It measures personal workplace noise exposure.

2. Who uses this instrument?
Safety officers, industrial hygienists, and HSE professionals.

3. What standards does it comply with?
IEC 61252 and IEC 61672 Class 2.

4. Can it measure noise dose and TWA?
Yes, it measures Dose, TWA, Leq, Peak, and more.

5. Does it support octave band analysis?
Yes, 1/1 and 1/3 octave band analysis.

6. Can it record audio?
Yes, it supports WAV audio recording.

7. How is data transferred?
Via USB using PC software.

8. Is it suitable for outdoor use?
Yes, it has an IP65-rated enclosure.

9. How long does the battery last?
Up to 13 hours of operation.

10. Which industries use the ST-591?
Manufacturing, construction, mining, oil & gas, utilities, and industrial plants.

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