Sound Level Meter [SD-200]

 

The Sound Detector SD-200 includes key features for the assessment of workplace noise levels, including integration which computes the average sound pressure level. In addition, the SD-200 has LED indicators that flash green, yellow and/or red when preset thresholds have been reached. The rechargeable lithium polymer battery helps to lower the total cost of ownership versus other sound level meters that use replaceable batteries.

 

Saves time

• Intuitive interface for easy out-of-the-box operation; averaging functionality provides steadier readings in environments where noise levels are highly variable
• Visual LED alerts help users assess the need for hearing protection

 

Industry-compliant

• Meets applicable ANSI and IEC Class 2 standards

 

Economical

• Rechargeable battery helps lower total cost of ownership compared to sound level meters that use replaceable batteries

 

Specification

Standards	ANSI S1.4 1983 (R 2006) ANSI S1.43 1997(R 2007) IEC 61672-1 (2002) IEC 61010-1 (2010) CE
Microphone:	Omni-directional; Class/Type 2; ½" diameter, electret condenser
Displayed Data and Status Indicators	Sound Pressure Level (SPL), Average value (LEQ/LAVG), LED Alert (with Hearing Protection: icon), Maximum value (MAX), Minimum value (MIN), Run-Time, Overload (OL), and Under-Range (UR)
Linearity Range:	45 to 130 dB (Dynamic Range)
Weighting	A or C
Time Response	Fast or Slow
Exchange Rate (ER)	3dB or 5dB
Battery	Lithium polymer (1000 mAh), rechargeable Run-Time: 50+ hours without LEDs activated Low battery indicator
Charging	USB cable is provided to charge the instrument with a computer
Size	6.5" x 2.4" x .9" / 16.5 cm x 6.1 cm x 2.3 cm
Weight	4.4 oz (125 g) approx.