EXTECH Integrating Sound Level Datalogger Model 407780 User's Manual

Update: 01 October, 2023

This is an integrating sound level datalogger, model 407780. It has programmable integrating time, provides precise linearity over a wide range (100dB), and displays Leq, SEL, SPL, MAX-L and MIN-L measurements. Response time (FAST, SLOW and IMPULSE) and frequency weighting (A and C) are programmable. The analog output (AC and DC) can be used with headphones, chart recorders or other devices to store data. The 407780 with PC Interface and real-time calendar clock datalogs (stores) up to 32,000 readings for later transfer to PC. Careful use of this meter will provide years of reliable service.

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Brand: EXTECH

File format: PDF

Size: 203 KB

MD5 Checksum: A2C856E7A650B74662DA7804E9488020

Publication date: 01 August, 2012

Downloads: -

PDF Link: EXTECH Integrating Sound Level Datalogger Model 407780 User's Manual PDF