DEMO - Svantek SV 104A Personal Noise Dosimeter
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Svantek SV 104A is the first noise dosimeter on the market with a life-time warranty for the MEMS microphone. It is resistant to accidental mechanical shocks and even drops.
The SV 104A Bluetooth® interface enables current results to be previewed on a smart-phone or tablet using our Assistant application. The smart-phone application also signals an alarm when pre-selected noise limits are exceeded.
The dosimeter is suitable for noise exposure measure-ments in accordance with the following standards: ISO 9612, OSHA, MSHA and ACGIH.
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Beskrivning
SV 104A is a standards-compliant personal noise dosimeter for occupational noise assessments that minimizes workflow interruptions and improves data reliability. It streamlines monitoring with three independent profiles and time-history logging (TWA, DOSE, LEX,8h, Leq/Peak/Max/Min), while Bluetooth® remote readout—the key upgrade as the successor to SV 104—allows checks without disturbing the worker.
Designed to IEC 61252 and ANSI S1.25-1991 (R2020) and used under ISO 9612, OSHA 29 CFR 1910.95, and MSHA, it supports flexible exchange rates (2/3/4/5/6 dB) and criterion levels. A built-in triaxial vibration sensor flags shock- or motion-induced artefacts, while optional firmware add-ons—1/1-octave, 1/3-octave, and triggered audio recording—aid source recognition and hearing-protection selection.
Product Highlights
- Highlights summarize what is included by default and what can be added later to tailor SV 104A to specific tasks.
- Noise dosimeter ready to use out of the box: Supplied with essentials for immediate occupational health and safety measurements
- Fully standards compliant: ISO 9612, OSHA 29 CFR 1910.95, MSHA; designed to IEC 61252 & ANSI S1.25 (R2020)
- PC software & mobile app included: Free updates
- Firmware add-ons: Activate anytime, never expire, free updates (optional licenses for: 1/1 octave, 1/3 octave, audio recording)
- 36-month instrument warranty: Plus extended microphone warranty
- MEMS microphone with lifetime warranty: Shock-resistant, stable over years
- Three independent profiles: Parallel recording with separate filters/time constants
- Time-history logging: Dual-step Leq/Max/Min/Peak
- Bluetooth® connectivity: Real-time monitoring and alarms via app
- Built-in vibration sensor: Detects misuse, protects data validity
- High-contrast OLED: Readable in bright/low light
- Up to 48 hours operation: Multi-day campaigns
- Ecosystem & variants: dual-channel SV 102A+ for left/right or under-headset + reference measurements; SV 104IS intrinsically safe kits for hazardous locations.
Features
MEMS Microphone
Patented, Shock-Resistant, and Life-Time Warranty
Svantek’s MEMS (Micro Electro-Mechanical Systems) microphone technology is highly durable and resistant to mechanical shocks. Patented for its robust design, the MEMS microphone provides superior resilience in harsh environments. It consumes significantly less power compared to traditional piezoelectric sensors, which helps extend the device’s battery life. Backed by a lifetime warranty, Svantek’s MEMS microphones ensure long-term reliability and precise performance.
Frequency Analysis and Audio Recording
Enhanced Noise Source Identification
Identify and analyze noise sources with the SV 104A noise dosimeter's advanced options for audio recording, frequency analysis, and motion detection. This dosimeter performs unattended measurements, but as it is worn by workers, accidental drops or removal can occur. The built-in octave analysis and vibration detection help detect and exclude such artifacts from the data, ensuring more accurate results. Additionally, the audio recording feature allows for identifying unwanted noise sources, like background music, that are unrelated to the work environment.
Bluetooth App
Remote Control and Real-Time Monitoring
The SV 104A’s Bluetooth® interface allows for remote control and live monitoring of noise measurements. Using the ASSISTANT PRO app on a smartphone or tablet, professionals can easily start or stop measurements and view real-time results without needing to handle the device directly. The app also triggers an alarm if preset noise limits are exceeded, ensuring immediate awareness and action when necessary.
Auto-Calibration
Simplifying Accurate Measurements
The SV 104A features an auto-calibration function that automatically detects a calibration signal and initiates the calibration process. This eliminates the need for manual calibration, making noise dosimetry easier and more efficient. The device saves calibration data both before and after measurements, ensuring accuracy and traceability in your noise exposure assessments.
Inbuilt Vibration Sensor
Ensuring Accurate Noise Measurement
The SV 104A is equipped with an inbuilt tri-axial vibration sensor that detects mechanical shocks and vibrations affecting noise measurements. This sensor identifies moments when the dosimeter is not being used properly, such as when dropped or mishandled. These incidents are marked in the time history, allowing professionals to easily exclude inaccurate data from the dose calculation, ensuring more reliable and precise results.
Applications
Occupational Noise
Noise Measurements for Regulatory Compliance
The SV 104A personal noise dosimeter is designed for occupational noise measurements in accordance with standards such as ISO 9612, OSHA 29 CFR 1910.95, MSHA, and ACGIH. It ensures compliance with OSHA's noise exposure regulations, which define permissible noise limits and outline the requirements for hearing conservation programs.
The dosimeter accurately measures personal noise exposure levels, including the 8-hour Time-Weighted Average (TWA) of 90 dBA and the action level of 85 dBA, helping companies assess noise risks and implement effective hearing conservation measures. This makes the SV 104A an essential tool for ensuring workplace safety and maintaining regulatory compliance.
Alternativ
Svantek SV 104A Personal Noise Dosimeter
|
SF104A_3OCT - License of 1/1 & 1/3 octave analysis for SV 104A License of 1/1 & 1/3 octave analysis for SV 104A |
|
SF104A_WAV - License of Audio events recording for SV 104A License of Audio events recording for SV 104A |
|
SA122A_3 - Windscreen for SV 104 dosimeter (3 pcs pack) Windscreen for SV 104 dosimeter (3 pcs pack) |
Video
New generation of noise dosimeters
The story of SV104 noise dosimeter, the first dosimeter with a MEMS microphone
Noise Dosimeter SV 104A
Discover unique features of the SV 104A noise dosimeter
Noise dosimeters application
How loud a Speedway match is? See how the dosimeter is used in practice
Configuration for noise measurement
Use of the Supervisor Software with noise dosimeters
SV 104A is a standards-compliant personal noise dosimeter for occupational noise assessments that minimizes workflow interruptions and improves data reliability. It streamlines monitoring with three independent profiles and time-history logging (TWA, DOSE, LEX,8h, Leq/Peak/Max/Min), while Bluetooth® remote readout—the key upgrade as the successor to SV 104—allows checks without disturbing the worker.
Designed to IEC 61252 and ANSI S1.25-1991 (R2020) and used under ISO 9612, OSHA 29 CFR 1910.95, and MSHA, it supports flexible exchange rates (2/3/4/5/6 dB) and criterion levels. A built-in triaxial vibration sensor flags shock- or motion-induced artefacts, while optional firmware add-ons—1/1-octave, 1/3-octave, and triggered audio recording—aid source recognition and hearing-protection selection.
Product Highlights
- Highlights summarize what is included by default and what can be added later to tailor SV 104A to specific tasks.
- Noise dosimeter ready to use out of the box: Supplied with essentials for immediate occupational health and safety measurements
- Fully standards compliant: ISO 9612, OSHA 29 CFR 1910.95, MSHA; designed to IEC 61252 & ANSI S1.25 (R2020)
- PC software & mobile app included: Free updates
- Firmware add-ons: Activate anytime, never expire, free updates (optional licenses for: 1/1 octave, 1/3 octave, audio recording)
- 36-month instrument warranty: Plus extended microphone warranty
- MEMS microphone with lifetime warranty: Shock-resistant, stable over years
- Three independent profiles: Parallel recording with separate filters/time constants
- Time-history logging: Dual-step Leq/Max/Min/Peak
- Bluetooth® connectivity: Real-time monitoring and alarms via app
- Built-in vibration sensor: Detects misuse, protects data validity
- High-contrast OLED: Readable in bright/low light
- Up to 48 hours operation: Multi-day campaigns
- Ecosystem & variants: dual-channel SV 102A+ for left/right or under-headset + reference measurements; SV 104IS intrinsically safe kits for hazardous locations.
Features
MEMS Microphone
Patented, Shock-Resistant, and Life-Time Warranty
Svantek’s MEMS (Micro Electro-Mechanical Systems) microphone technology is highly durable and resistant to mechanical shocks. Patented for its robust design, the MEMS microphone provides superior resilience in harsh environments. It consumes significantly less power compared to traditional piezoelectric sensors, which helps extend the device’s battery life. Backed by a lifetime warranty, Svantek’s MEMS microphones ensure long-term reliability and precise performance.
Frequency Analysis and Audio Recording
Enhanced Noise Source Identification
Identify and analyze noise sources with the SV 104A noise dosimeter's advanced options for audio recording, frequency analysis, and motion detection. This dosimeter performs unattended measurements, but as it is worn by workers, accidental drops or removal can occur. The built-in octave analysis and vibration detection help detect and exclude such artifacts from the data, ensuring more accurate results. Additionally, the audio recording feature allows for identifying unwanted noise sources, like background music, that are unrelated to the work environment.
Bluetooth App
Remote Control and Real-Time Monitoring
The SV 104A’s Bluetooth® interface allows for remote control and live monitoring of noise measurements. Using the ASSISTANT PRO app on a smartphone or tablet, professionals can easily start or stop measurements and view real-time results without needing to handle the device directly. The app also triggers an alarm if preset noise limits are exceeded, ensuring immediate awareness and action when necessary.
Auto-Calibration
Simplifying Accurate Measurements
The SV 104A features an auto-calibration function that automatically detects a calibration signal and initiates the calibration process. This eliminates the need for manual calibration, making noise dosimetry easier and more efficient. The device saves calibration data both before and after measurements, ensuring accuracy and traceability in your noise exposure assessments.
Inbuilt Vibration Sensor
Ensuring Accurate Noise Measurement
The SV 104A is equipped with an inbuilt tri-axial vibration sensor that detects mechanical shocks and vibrations affecting noise measurements. This sensor identifies moments when the dosimeter is not being used properly, such as when dropped or mishandled. These incidents are marked in the time history, allowing professionals to easily exclude inaccurate data from the dose calculation, ensuring more reliable and precise results.
Applications
Occupational Noise
Noise Measurements for Regulatory Compliance
The SV 104A personal noise dosimeter is designed for occupational noise measurements in accordance with standards such as ISO 9612, OSHA 29 CFR 1910.95, MSHA, and ACGIH. It ensures compliance with OSHA's noise exposure regulations, which define permissible noise limits and outline the requirements for hearing conservation programs.
The dosimeter accurately measures personal noise exposure levels, including the 8-hour Time-Weighted Average (TWA) of 90 dBA and the action level of 85 dBA, helping companies assess noise risks and implement effective hearing conservation measures. This makes the SV 104A an essential tool for ensuring workplace safety and maintaining regulatory compliance.
Svantek SV 104A Personal Noise Dosimeter
|
SF104A_3OCT - License of 1/1 & 1/3 octave analysis for SV 104A License of 1/1 & 1/3 octave analysis for SV 104A |
|
SF104A_WAV - License of Audio events recording for SV 104A License of Audio events recording for SV 104A |
|
SA122A_3 - Windscreen for SV 104 dosimeter (3 pcs pack) Windscreen for SV 104 dosimeter (3 pcs pack) |
New generation of noise dosimeters
The story of SV104 noise dosimeter, the first dosimeter with a MEMS microphone
Noise Dosimeter SV 104A
Discover unique features of the SV 104A noise dosimeter
Noise dosimeters application
How loud a Speedway match is? See how the dosimeter is used in practice
Configuration for noise measurement
Use of the Supervisor Software with noise dosimeters