Svantek SV 102 Manuale utente
SV 102
Dual Channel Acoustic Dosimeter
QUICK START GUIDE
(draft)
www.svantek.com
SV 102 USER GUIDE
© SVANTEK
1
TABLE OF CONTENTS
TABLE OF CONTENTSTABLE OF CONTENTS
TABLE OF CONTENTS
INTRODUCTION..................................................... 2
CONTROL PUSH-BUTTONS ...................................... 3
BEFORE YOU TURN INSTRUMENT ON........................ 3
TURNING INSTRUMENT ON AND OFF ........................ 3
WARM UP TIME ..................................................... 4
BATTERY CHECK.................................................... 5
EXCHANGING BATTERIES ....................................... 5
SETTING DATE AND TIME ....................................... 5
MEASUREMENT SETUP ........................................... 6
CALIBRATION ....................................................... 8
MAKING A SIMPLE MEASUREMENT USING
DISPLAY OPTIONS ............................................... 10
SAVING MEASUREMENT RESULTS .......................... 12
LOADING MEASUREMENT RESULTS ........................ 13
DELETING MEASUREMENT RESULTS....................... 13
SV 102 USER GUIDE
© SVANTEK
2
INTRODUCTION
INTRODUCTIONINTRODUCTION
INTRODUCTION
This quick start guide will help you to get started with
SV102 instrument. The SV 102 device is a dual cannel
dosimeter which enables performing binaural dose
measurements and the 1/1 octave analysis simultaneously.
SV102 provides Type 2 accuracy. The SV 102 dosimeter
is offered with the dedicated SV 25D ceramic microphones
with ½” housing. It makes the calibration very easy
by direct usage of commonly available acoustic calibrators.
The device may be carried along in a pocket or on the belt
during measurement.
Fig. 1. SV 102 DUAL CHANNEL DOSIMETER
SV 102 USER GUIDE
© SVANTEK
3
CONTROL PUSH
CONTROL PUSHCONTROL PUSH
CONTROL PUSH-
--
-BUTTONS
BUTTONSBUTTONS
BUTTONS
On Off (if held); ENTER; ESCAPE (if pressed with )
SHIFT - second (“red”) functionality of other push-buttons;
switching on the backlight (if held)
LEFT + ESCAPE
RIGHT + Menu
+ UP + Start Stop
+ DOWN + Save
BEFORE
BEFORE BEFORE
BEFORE YOU
YOU YOU
YOU TUR
TURTUR
TURN
NN
N INSTRUMENT
INSTRUMENT INSTRUMENT
INSTRUMENT ON
ON ON
ON
Plug in the microphone(s) before turning on
the instrument. In the case of one channel operation
please use left microphone input. Plug Lemo connector
carefully until it clicks.
TURNING
TURNINGTURNING
TURNING INSTRUMENT
INSTRUMENT INSTRUMENT
INSTRUMENT
ON AND OFF
ON AND OFFON AND OFF
ON AND OFF
To turn the instrument on or off, press and hold for at
least five seconds.
Notice: The following view may appear on the display:
SV 102 USER GUIDE
© SVANTEK
4
This message appears when the calibrator factor stored
in TEDS memory of microphone doesn’t match calibrator
factor in the instrument’s MEMORY. It means that
the microphone hasn’t been calibrated in the channel it is
connected to or it hasn’t been used with this instrument.
The typical situation when it happens is the exchanging of
the connections of the left and right microphone.
If the TEDS or MEMORY factor is correct, select it and
press .
If none of the value is correct, select any of them and next
calibrate the microphone, using CALIBRATION MENU
(MENU > CALIBRATION > BY MEASUREMENT) to obtain
correct factor before starting real measurements.
WARM UP TIME
WARM UP TIMEWARM UP TIME
WARM UP TIME
After power on, the instrument should be warmed up for
at least 60 seconds before starting measurement. To skip
delay, press + .
…
SV 102 USER GUIDE
© SVANTEK
5
BATTERY CHECK
BATTERY CHECKBATTERY CHECK
BATTERY CHECK
Observe the battery icon in the instrument’s icon
status line or go to MENU ( + ) > DISPLAY >
BATTERY and check the state of the power source. If it is
too low, exchange the batteries. Press + to exit.
EXCHANGING BATTERIES
EXCHANGING BATTERIESEXCHANGING BATTERIES
EXCHANGING BATTERIES
Switch the instrument off before changing batteries.
Unscrew black bottom cover of the instrument
(e.g. using a coin)
Change the batteries (follow polarity as illustrated
on the bac side of the instrument)
Install the bottom cover
UNSCREW TO EXCHAN E BATTERIES
USB PORT
Fig. 2. SV 102 BOTTOM COVER
SETTING DATE AND TIME
SETTING DATE AND TIMESETTING DATE AND TIME
SETTING DATE AND TIME
Go to MENU ( + ) > SETUP > RTC and set proper
DATE and TIME using + , + , and push-
buttons. Press to exit.
SV 102 USER GUIDE
© SVANTEK
6
MEASUREMENT SETUP
MEASUREMENT SETUPMEASUREMENT SETUP
MEASUREMENT SETUP
Go to MENU ( + ) > FUNCTION and select proper
MODE and MEASUREMENT FUNCTION.
Go to MENU ( + ) > INPUT > MEASUREMENT SETUP
and configure (using and push-buttons) following
parameters:
START DELAY - period between pressing START
( + ) and the beginning of measurement
Press + (down) to go to next position
INTEGR. PERIOD - integration period of
measurement
REP. CYCLE - number of measurement cycles
LOGGER - enabling/disabling time history logging
function, LOGGER STEP - logging time step,
LOGGER NAME- name of logger’s file
SV 102 USER GUIDE
© SVANTEK
7
If LOGGER is switched on, go to MENU > INPUT > LEFT
(RIGHT) CHANNEL > PROFILE 1 (2, 3) and select results
to be logged: PEAK, MAX, MIN or/and RMS.
Go to MENU ( + ) > INPUT > PROFILE 1 (2, 3) and
select detector time constant (FAST/SLOW/IMPULSE).
Availability of filter selection (A/C/Z) depends on chosen
MEASUREMENT FUNCTION (for dosimeter modes filter
settings in profiles are fixed; for sound modes the setting
of detector time constant, filter and logged results are
possible and they are accessible in MENU > INPUT >
LEFT (RIGHT) CHANNEL > PROFILE 1 (2, 3) window).
All 3 profiles are used simultaneously during performed
measurements.
SV 102 USER GUIDE
© SVANTEK
8
Depending on the function being used, adjust other
necessary settings i.e. in:
DOSIMETER SETUP window (MENU > INPUT >
DOSIMETER SETUP)
SPECTRUM window (MENU > INPUT > SPECTRUM)
It is also possible to LOAD one of STANDARD SETUPS
(OSHA, MSHA, DOD, ACGIH, ISO 85, ISO 95) by selecting
proper option in FILE > LOAD SETUP > STANDARD SETUP
window and pressing .
CALIBRATION
CALIBRATIONCALIBRATION
CALIBRATION
Go to MENU ( + ) > CALIBRATION > LEFT (RIGHT)
CHANNEL > BY MEASUREMENT
Enter the CAL. LEVEL according to the calibrator you use
(e.g. 113.9, 93.9)
Put the calibrated microphone into calibrator and switch
the calibrator on (SV 30A calibrator switches on
automatically)
SV 102 USER GUIDE
© SVANTEK
9
Press + to start the calibration measurement
When the calibration measurement is done, it shows
CAL. RESULT e.g. LEQ=114.22 dB
If you need to restart the calibration, press +
again
Press to accept the calibration result
Press to confirm calibration factor and to store it
in TEDS memory of the microphone or, if you don’t want
to accept the calibration factor, press and push-
buttons to select NO; repeat the calibration
Instrument returns to the calibration window. Press
to return to the calibration menu, and take out
the microphone from calibrator. Calibrate second
microphone in the similar way.
Now your SV 102 is ready to perform the measurements.
Press + push-buttons to see main view of display.
+
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