• Total Environmental Monitoring Solutions...since 1990.

Our Product Range



  • Instrumex
    No. 106, Ashish Udyog Bhavan, Opposite S. N. D. T. College, Liberty Garden Road, Malad West Mumbai - 400064, Maharashtra, India

  • +(91) - 9322873609
    +(91) - 9322235281

  • instrumex@gmail.com

Data Logging Sound Level Meter

Model No : SL-4033SD

SL-4033SD Class 1 Sound Level Meter (in compliance with Ministry Of Manpower requirement) Easy to handle, software not necessary to download the measured sound level readings, after execute datalogger, just take away the SD card from the meter and plug-in the SD card into the computer and download all the measured value with the time information (year / month / date / hour / minute / second) in Excel format directly. Frequency and time weighting meet IEC 61672 class 1

Features

• Frequency and time weighting meet IEC 61672 class 1
• A & C weighting networks comply with standards.
• 0.5" standard microphone head.
• Build External calibration VR.
• Auto range & Manual range selection.
• Available for external calibration adjustment.
• Memory function to store the Max. & Min. value.

Product Specifications

Frequency Range 31.5 to 16 KHz
Resolution 0.1dB
Accuracy Class 1 / Type 1
Level Range 30 - 130 dB
Microphone Electric condenser microphone
Analog Output RS232/USB Interface
Power Supply Alkaline or heavy duty DC 1.5V battery
DC – 9V adapter input (AC/DC Power optional)
Dimension 248 x 68 x 45mm
9.6 x 2.7 x 1.9 inches