USB Sounder Level Data Logger

USB Sounder Level Data Logger

The USB Sound Level Data Logger which can be mounted in any noisy environment to monitor & log sound. Simply install the software supplied, plug the data logger into your computers USB port, download the data or set it to automatic for live sound logging and view the data on screen as graph. Ideal for testing and recording of Fire Alarm sounder levels; just keep it in your Laptop Case.

Key Features

• 1/2" Electret condenser microphone
• A & C Frequency weighting
• Normal & Peak modes
• Over range indication
• Fast & slow response
• User selectable sampling intervals
• Manual & Automatic start mode (Software controlled)
• Integral USB port
• Conforms to IEC61672-1 Class 2 sound level meters
• System Requirement: Windows 2000, XP or Vista
• Supplied with microphone windshield, transparent USB cover, software CD, metal ball & socket mount, 1/2AA battery & user guide.
• Frequency Range: 31.5Hz - 8kHz 
• Measuring Range: 30dB - 130dB 
• Accuracy:  ±1.4dB 
• Dynamic Range: 50dB 
• Data Memory: 129920 
• Sampling Rate: 1s - 24hrs 
• Time Weighting: Fast (125ms), Slow (1s) 
• Dimensions (WxHxD): 30 x 130 x 25mm 
• Weight: 71g