Promax SC-102 Intergrating Sound Level Meter (66-140 dB)
Manufacturer: Promax Model: SC-102 Guarantee: 12 Month - Request a Quotation
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Measurement range
For LF, LS, LT and Lt:
- Upper limit: 137 (A weighting) // 137 (C weighting)
- Lower limit: 27.8 (A weighting) // 29.6 (C weighting)
For Lpeak Linear margin of measurement: 66-140 dB
Noise
- Electrical noise
Maximum: 20.2 (A weighting) // 22.2 (C weighting)
Typical: 14.5 (A weighting) // 16.7 (C weighting)
- Total noise (electrical + thermal microphone)
Maximum: 29.8 (A weighting) // 34.1 (C weighting)
Typical: 25.7 (A weighting) // 29.7 (C weighting)
Peak detector Lpeak
Onset time constant: < 75 µs
Microphone 1/2" condenser microphone with preamplifier incorporated.
- Equivalent impedance: 3000 Ω
- Nominal sensitivity: 16 mV/Pa in reference conditions
Frequency weighting: Complies with standard IEC 61672 class 2. A and C weightings
Time weighting: LF, LS, conforms to class 2 tolerances
Resolution: 0.1 dB
Influence of vibrations: For frequencies from 20 to 1000 Hz and 1 m/s2: <75 dB(A)
Power supply: Two 1.5 V AA (LR6) batteries
Typical duration: 24 h (with continuous use)
Dimensions: 82 mm (W.) x 291 mm (H.) x 20 mm (D.)
Weight: 463 g (with batteries) / 413 g (without batteries)
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment