Blast Microphone - High SPL Microphone For Outdoor

Outdoor microphones are used for outdoor acoustic measurements or monitoring of tissue and traffic noise. ROGA outdoor microphones are equipped with a windscreen, a rain cover and a bird deflector to protect them from such and other weather influences. The outdoor microphone can be calibrated with a sound calibrator eg CA111 by carefully removing the windscreen and rainscreen. Weatherproof High SPL Blast Microphone Range: 35 dB to 150 dBPeak Frequency response: 1.5 Hz to 20 kHz The sound entrance at a 90º angle to the microphone axis is ideal for monitoring ambient and traffic noise. MP30-R is a 1/2-inch pre-polarized condenser outdoor microphone. It is suitable for continuous use in rainy days or in a very high or very low temperature environment. MP30-R uses a WS2F and IEC 61672 Class 1 MP30 microphone, which is characterized by its stability. It is the best choice for long-term outdoor use, such as noise monitoring. Typical applications include measuring blasts in mines and other acoustic events involving high sound pressure levels. Reference direction of sound incidence 90° to the microphone axis Sensitivity 12 mV/Pa IEPE supply 2-20mA BNC Frequency Response: 1.5 Hz – 20 kHz Class 1 WS2F – DIN IEC 61094-4 Acoustic noise floor 35 dB Measurement range to SPL Peak (5% Dist.) 150 dB Temperature range -25 to +100 °C Details: https://roga-instruments.com/outdoor-...