کالیبراتور صوتی برای صدا سنج ها MEGGITT
114 dB 1 re. 20 µPa, 105.4 dBA re. 20 µPa
برند : MEGGITT
114 dB 1 re. 20 µPa, 105.4 dBA re. 20 µPa
برند : MEGGITT
114 dB 1 re. 20 µPa, 105.4 dBA re. 20 µPa
برند : MEGGITT
Domain: industrial
Domain: laboratory, process
Gas type: NO, NO2, H2S, CO, CO2, O2
Measured physical value: resistance, frequency, pressure, multifunction, temperature
Measured value: emission, flue gas
Options: high-precision, portable
Portability: hand-held
Technology: electrochemical, NDIR