Sound Level Meter DB-200

Metrology • Accuracy : Class 2 • Microphone type : Electret ICP – ½ ' ' - Sensibility : 15 mV/ Pa • Measuring type : Free-field • Measurement dynamic : Lp/ Leq : 100 dB - Lpk : 50 dB • A-weighted measurement range : 30-130 dB • C-weighted measurement range : 35-130 dB • Z-weighted measurement range : 35-130 dB • Peak channel measurement : 83-133 dB Range • X frequency weighting : A – C – Z • Y frequency weighting : F ( fast) – S ( slow) I ( impulse) – Peak ( pk) • Logging time for short Leq ( DI) : from 1 s to 60 s • Sampling for Lp : from 1 s to 60 s • Measured values : LXY – LXYmax – LXYmin - LXeq, T – LXeq, DI – LXE – LXeq, DImax – LXeq, Dimin Statistics indices LXN on • Lp and Leq samples : LX01 – LX10 – LX50 – LX90 – LX95 – resolution 1dB Measured values simultaneously • Storage mode : All according LXY or LXeq choice Detection and Alarm graphics and calculation of percentage during the storage • percentage of overload SOUND LEVEL METER • Screen : graphic display 240 x 160 pixels – LCD monochrome 16 levels – digital and analogue display – 3D effect on display • Keypad : 8 sensitive keys • Internal clock : permanent, saved by internal battery • Memory module : integrated Micro SD card type – data transfer by USB cable • Environment : from -10 ° C to + 50 ° C • Humidity : from 0 to 90% HR • Dimensions ( L x l x e) : 270 x 70 x 40 mm • Weight ( including batteries) : 280 gr • Fixing : Insert at rear for fixing on tripod