US$ 164.00
						
					
					
				 
		 
		 
		 
		 
		 
		 
		 
    Bilingual Technical Support (EN / ES)
 
    
	 
    Public Service, Military and First Responder Discount
 
    30 Day Return Policy
 
    2 Year Warranty
| Sound sensor | |
| Measuring range | 30 ... 130 dB in three ranges I. 30...80 dB(A) II. 50...100 dB(A) III. 80...130 dB(A) | 
| Resolution | 0.1 dB | 
| Accuracy | ±1.5 dB | 
| Rating | A | 
| Power supply | via transmitter | 
| Cable length | 1.5 m | 
| Wall bracket | to screw on (included) | 
| Ambient conditions | max. 85% relative humidity / 0 ... +50 °C | 
| Microphone | 1/2" precision electret microphone | 
| Standard | IEC 61672 class II | 
| Transmitter | |
| Housing | ABS plastic | 
| Power supply | 24 V DC | 
| Power consumption | ca. 31 ... 47 mA | 
| Calibration | adjustable via grub screw | 
| Output | 4 ... 20 mA | 
| Protection class | IP 54 | 
| Ambient conditions | max. 85% relative humidity / 0 ... +50 °C |