The Kern SW 2000 Sound Level Meter is a professional-grade Class II device designed for precise sound measurements in various environments, including workplaces, construction sites, and outdoor areas such as airports and road construction zones. With a wide measuring range of 25 dB to 136 dB and a high resolution of 0.1 dB, it ensures accurate and reliable readings.
Key Features:
- Brand: Kern
- Measuring Range: 25 dB – 136 dB
- Resolution: 0.1 dB
- Frequency Range: 20 Hz – 12.5 kHz
- Evaluation Methods: A, B, C, Z frequency weighting (filters)
- Time Weighting: Fast (F), Slow (S), Impulse (I)
- Functions: Peak Hold, LN Statistics with graph display, Octave Analysis, TRACK function with graphic display
- Data Storage and Transfer: MicroSD (4 GB included), RS-232, USB
- Power Supply: 4 × 1.5 V AA batteries
- Dimensions: 300 × 80 × 36 mm
- Optimized analogue frontend switch reduces ambient noise and increases linear measuring range
- Selectable sound pressure levels, e.g., Laeq, LcPeak, LaF, LaFMax, LaFMin, SD, SEL, E
- Three profiles and 14 user-defined measurements can be calculated in parallel with different frequency and time weightings
- User-defined integral interval measurements up to 24 hours
- Freely-definable limits for optical alarm signals
- Calibration mode available (with optional calibrator)
- Trigger mode using analogue signal with 3.5 mm plug
- Automatic timer function for measurements
- Selectable measured value recording frequency: 10, 5, 2 Hz
- Option to fit a column on the rear of the housing with ¼" thread
Scope of Supply:
- Sound level meter
- Memory card
- Hard carrying case
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