Sound Level Meter TYPE 6236/6238

On-site measurement of environmental noise is strongly expected to have high resolution and real-time analyzing function on the spot. Moreover, in the field of product development such as car parts electric appliances, etc., it is required to measure and analyze the sound of ultra-low level more accurately, corresponding to the rise of consciousness that the acoustic characteristics such as silence, tone quality, etc., should be the part of the product, which is deeply related to our human hearing sensation.
The function of TYPE 6236/TYPE 6238 can be extended quite easily to those such as measurement of various parameters for environmental noise, only by inserting option FFT Analysis Card into the card slot.

Function Enhancement　－Program card (SD card)－
Replacing the card with SD card enables to add the specified analyzing function to TYPE 6236/TYPE 6238.
－1/1 and 1/3-octave Real-time analysis card
－FTT analysis Card *option
－RSR card (Real Sound Recording Card) *option

Equipped with a function of displaying NC bar graph with evaluated NC index
In response to your great deal of needs, the function of displaying NC-bar with evaluated NC index finally equipped!!
By inserting “1/1 and 1/3-octave Real-time Analysis Card” in TYPE 6236/TYPE 6238, evaluated NC index is displayed in real time, empowering the evaluation of on-site noise measurement.

Embedded high precision microphone
TYPE 6236/TYPE 6238 is equipped with high precision electret condenser microphone(TYPE 7052NR/TYPE 7146NR) which ACO is most proud of.
The measurement frequency range covers entire audible frequencies,TYPE6236:20Hz～20kHz,TYPE6238:10Hz～20kHz.

ACO Microphone is made as one with highly anti-shock capability
“Microphone has a image of breakable object needing frequent replacement”

Such an image is broken down by ACO microphone of highly anti-shock capability,developed through lengthy research and development work.
ACO Microphones,clearing various strength tests,delivers the customers from very delicate handling of the microphone,offering the environment focused on sound measurement.

• 【Product catalog】TYPE6236_6238 Download