Sound Level Meter
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Showing 61–68 of 68 results
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SE/DL Series |
| Compliance | ANSI S1.4 / IEC 61672-1:2013 Class 1 & Class 2 |
| Frequency Weighting | A, C, Z (Linear) |
| Time Weighting | Fast, Slow, Impulse |
| Dynamic Range | 10 dB to 140 dB |
| Exchange Rate Options | 3 dB, 4 dB, 5 dB, 6 dB |
| Data Logging Interval | 1 second to 60 minutes |
| Storage | Removable SD card |
| Interface | USB 2.0, RS-232 |
| Display | Backlit LCD with illuminated keypad |
| Software Compatibility | QuestSuite Professional |
| Noise Dose Calculation | Supported (DL Series only) |
| Real-time Spectrum Analysis | Yes (1/1-octave and 1/3-octave optional) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SD-200 |
| Instrument Type | Handheld Sound Level Meter |
| Measurement Range | 45–130 dB |
| Accuracy Class | IEC/ANSI Class 2 |
| Compliance Standards | ANSI S1.4-1983 (R2006), ANSI S1.43-1997 (R2007), IEC 61672-1:2002, IEC 61010-1:2010 |
| Dimensions | 16.5 × 6.1 × 2.3 cm |
| Weight | 125 g |
| Power Source | Rechargeable Li-polymer battery (1000 mAh), >50 h runtime (LED off) |
| Microphone | Omnidirectional electret condenser, Class 2 |
| Frequency Weighting | A or C |
| Time Weighting | Fast or Slow |
| Exchange Rate (ER) | 3 dB or 5 dB |
| Operating Temperature | 0–40 °C |
| Relative Humidity | 0–90 % RH (non-condensing) |
| Tripod Mount | 1/4"-20 threaded socket |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SE-400 Series |
| Measurement Range | 30–140 dB(A) |
| Accuracy Class | Class 2 per IEC 61672-1:2013 |
| Dynamic Range | 110 dB(A) |
| Peak SPL | 143 dB(A) |
| Frequency Weighting | A, C, Z |
| Time Weighting | Fast, Slow |
| Metrics | L<sub>EQ</sub>, L<sub>AVG</sub>, L<sub>MAX</sub>, L<sub>MIN</sub>, L<sub>Pk</sub>, L<sub>E</sub>, Exposure Time |
| IP Rating | IP65 (housing only) |
| Operating Temperature | −10 °C to +50 °C |
| Battery Life | Up to 18 h (standard), 8 h (IS model) |
| Memory | 2 MB internal (≈34 days @ 1-min logging) |
| Compliance | IEC 61672-1:2013, ANSI S1.4-2014, ANSI S1.43-2012, CE |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SoundPro™ SE-DL |
| Instrument Type | Handheld Noise Measurement Instrument |
| Accuracy Class | Class 1 or Class 2 (IEC 61672-1:2013, ANSI S1.4-2014) |
| Frequency Weighting | A, C, and Z (Linear) |
| Time Weighting | Fast, Slow, Impulse (IEC 61672) |
| Dynamic Range | 10 dB to 140 dB |
| Exchange Rate Options | 3 dB, 4 dB, 5 dB, or 6 dB |
| Data Logging Interval | 1 second to 60 minutes |
| Storage | Removable SD card |
| Connectivity | USB + RS-232 serial output |
| Display | Backlit graphical LCD with multilingual UI |
| Calibration | Internal reference tone + external acoustic calibrator compatible |
| Noise Dose Calculation | Enabled per OSHA 1910.95 & ISO 1999 |
| Real-time Octave Band Analysis | 1/1-octave (31.5 Hz – 8 kHz), conforming to IEC 61260-1:2014 |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SOUNDPRO™ SE/DL Series |
| Frequency Range | 1 kHz (reference) |
| Measurement Range | 10–140 dB(A) selectable |
| Self-Noise Floor | ≤10 dB(A) (typical, per IEC 61672-1 Class 1) |
| Accuracy | ±1 dB (per ANSI S1.4 and IEC 61672-1) |
| Battery Life | >10 hours (alkaline, no backlight, basic SLM mode) |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM/ODM) |
| Country of Manufacture | China |
| Model | NM1000 |
| Instrument Type | Online Environmental Noise Monitoring System |
| Compliance | GB 3096–2008, GB/T 3222–2009, IEC 61672-1:2013 Class 1, ISO 1996-1:2016, ISO 1996-2:2017 |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | XHSN-301 |
| Frequency Range | 10 Hz – 20 kHz |
| Sound Pressure Level Range | 30–130 dB(A) |
| Communication | 4G (backward-compatible with 3G/2G) |
| Environmental Sensors | Integrated temperature, humidity, and barometric pressure |
| Positioning | Built-in GPS receiver |
| Calibration | Remote automated acoustic calibration capability |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | YSD130 |
| Price Range | USD 280–700 |
| Frequency Range | 31.5 Hz–8.5 kHz |
| Measurement Range | 30 dB–130 dB |
| Accuracy | ±1.4 dB |