CESVA SC250 Sound Level Meter User Guide

: September 23, 2024
: CESVA

Table of Contents

SC250 Sound Level Meter
Product Specifications:
Product Usage Instructions:
Powering the Sound Level Meter:
Measure/Record with the Sound Level Meter:
Main Menu Functions:
Downloading Registers to PC:
- Frequently Asked Questions (FAQ):
Q: Can I use rechargeable batteries with SC250/SC202?
Q: How do I update the software for SC250/SC202?

SC250 Sound Level Meter

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Product Specifications:

Model: SC250/SC202
Includes: Sound level meter, Case FN004, Windscreen PV009, 3 AA
Alkaline batteries, Connection cable USBUSB type C CN500
Power Source: 3 AA Alkaline batteries or USB-C port

Product Usage Instructions:

Powering the Sound Level Meter:

To power on/off the sound level meter, follow these steps:

Open the battery compartment and insert 3 AA batteries with
correct polarity.
Alternatively, connect to a power source via USB-C port (mains
adapter, USB PC input, or Power bank).
To turn on/off, press and hold the power button for 2
seconds.

Measure/Record with the Sound Level Meter:

To start a measurement or recording:

Access the main menu.
Start a measurement or recording as needed.
Differentiate between measurement and recording – parameters
are displayed during measurement but not saved, whereas in
recording, parameters are displayed and stored in memory.
When the screen is off, the sound level meter remains on.

During measurement/recording, various functions can be
accessed:

Choose an analyzer type (1/1 or 1/3 analyzer).
Pause, back, erase, resume, stop, zoom functions
available.
Change time base, choose a band, save final result.
Note: These actions only affect the display, not the actual
measurements or saved parameters.

Downloading Registers to PC:

To transfer data to a PC:

Connect the CN500 cable between the sound level meter and
PC.
Activate the Mass storage option on the device.
The records folder will automatically open on the PC with the
corresponding serial number of SC250/SC202.

Frequently Asked Questions (FAQ):

Q: Can I use rechargeable batteries with SC250/SC202?

A: It is recommended to use AA alkaline batteries for optimal
performance. Rechargeable batteries may also be used but ensure
they meet the required specifications.

Q: How do I update the software for SC250/SC202?

A: Software updates can be accessed from the provided link:
https://www.cesva.com/en/support/product/. Follow the instructions
provided on the website to update the device.

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QUICK GUIDE SC250/SC202
Manual (145 / 136 pages) and software, available at: https://www.cesva.com/en/support/product/
INCLUDES

EN

SC250

SC202

Sound level meter SC250 or SC202

Case FN004

Windscreen PV009

POWER AND TURN ON/OFF THE SOUND LEVEL METER

3 AA Alkaline batteries

Connection cable USBUSB type C CN500

Open the battery compartment with a screwdriver and insert the 3
batteries respecting the polarity
It can also be powered through the USB-C port (mains adapter, USB PC input
or Power bank)
MEASURE / RECORD WITH THE SOUND LEVEL METER
Acced to main menu

To turn the sound level meter on /

off, press and hold

for 2 se-

conds.

Start a measurement Start a recording
De/activate the screen LED indicators:

Difference between MEASUREMENT and RECORDING: During the measurement, the parameters that are being measured are displayed on the screen but are not saved. During recording, the parameters are displayed and also stored in memory.
When the screen is turned off, the sound level meter stays on.

3

EN

MAIN MENU

Registers Memory USB (Mass storage) Bluetooth WIFI Integrating time Label and 20 ms

Clock and date Microphone settings Power Brightness
key functionality CESVA Cloud and update Information

DURING THE MEASUREMENT / RECORDING it also can be done…

SLM

1/1 ANALISER*

1/3 ANALISER*