TSL01 User Manual
Operation:
This unit is not suitable for use above 2000m sea level. Humidity in testing
environment should be less than 80%RH temperature 0-40°C.
-
Switch on the unit
-
Select desired measuring range ideally UNDER and OVER should
not be display.
-
Select sensitivity weight, for general noise use A, for low
frequency noise use C.
-
For measuring short burst noise set time weight to fast, for
normal background noise use slow.
-
For monitor peak noise level, press Max button, only the highest
on record will be displayed.
Calibration:
All unit are calibrated from the factory, however we recommend device to
be recalibrate once a year. To calibrate, insert the mic into the acoustic
calibrator. Set Sensitivity weight to A, time weight to fast and range to 60-
110dB. After the calibrator is on, use a fine flat screw driver to adjust the
potentiometer on top of the battery compartment until display 94dB.
Accessories:
Instruction manual
Heavy duty protection box
4 x AA battery
1 x Foam windshield
Specification:
Measure Range
–
30-130dBA, 35-135dBC
Accuracy
–
+/-1.5dB (under reference condition)
Frequency Range –
31.5Hz – 8.5kHz
Level Range
–
30-80, 50-100, 60-110, 80-130, 30-130dB
Linearity Range
–
50dB/100dB
