Svantek รุ่นSV-104Aเครื่องวัดความดังเสียงสะสมขนาดพกติดตัว,Personal noise dosimeter

The Svantek SV104A is a new personal noise dosimeter with a Bluetooth® communication supported by the Smartphone application 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 in the PC software and can be stored in the dosimeter memory as setup files that can be selected directly from the dosimeter keyboard.

Features:

• 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

Sound measurements features

The standard SV104A kit includes

• ST 104A shock-resistant MEMS microphone,
• windscreen with a steel mounting thread and a USB cable for communication with PC.
• The instrument has an inbuilt 8 GB memory and a long-range Bluetooth interface for communication with the Assistant application.
• Each SV104A has its factory calibration certificate, 36-MONTH WARRANTY CARD and LIFE-TIME WARRANTY card on MEMS microphone.
• The standard kit also includes license for PC software and Assistant application for smart-phones.

kit including:

• 1 x SV 104A Personal noise dosimeter including windscreen
• 1 x SA 54 Charger for 1 x SV 104A
• 1 x SV 34 Class 2 acoustic calibrator: 1000 Hz/114 dB
• 1 x SA 147 Carrying case for 1 x SV 104A dosimeter and accessories
• 1 x SC 156 Micro USB cable