SVANTEK SV 104A Single Personal Noise Dosimeter

The SV104A is a new personal noise dosimeter with Bluetooth communication supported by the smartphone application from Svantek called Assistant. For measurements of noise at work in accordance to ISO 9612 as well as OSHA, MSHA and ACGIH standards all settings are configurable using PC software and can be stored in the dosimeter memory as setup files that can be selected directly from the dosimeter keyboard. 

The dosimeter has a very robust MEMS microphone that has a lifetime warranty, All vibrations that affect noise measurement results are detected by an inbuilt tri-axial vibration accelerometer and are marked in the results time history, so they can be easily excluded from dose calculations. Additionally, the accelerometer detects if the dosimeter is not used the worker and marks this information in time history. 

Once the SV 104A detects a calibration signal, it calibrates automatically saving the calibration data together with the measurement file, before and after measurement.

Features include:

• Shock resistant MEMS microphone with a life-time warranty
• Bluetooth® communication and application for Android platforms
• Personal Noise Dosimeter conforming to IEC 61252, ANSI S1.25 and Class 2 IEC 61672
• Single measurement range 53 dBA RMS ÷ 141 dBA Peak
• L(C-A) calculation
• Automatic calibration start (auto-calibration)
• Built-in tri-axial accelerometer for vibration shock (knocking) detection
• High contrast color OLED display
• Option for octave real-time analysis
• Option for audio events recording (wave format)
• Voice tagging
• Three virtual measurement profiles
• Measurement of Laeq and Lcpeak in one profile
• Operational time > 48 hours
• Rechargeable battery
• Extremely compact, light weight and robust case