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Integrating Digital Sound Level Meter SL821
China Integrating Digital Sound Level Meter SL821, Find details about China Sound Meter, Sound Level Meter from Integrating Digital Sound Level Meter SL821 - Starmeter Instruments Co., Ltd.
Description
- Model NO.: SL821
- Range: a-Weighting: 30db ~ 130db;C- Weighting: 35db ~ 13
- Time Weighting Characteristics: Fast; Slow
- Data Recording: 10
- Bar Graph: Scale Range 50db, 1dbresolution
- DC Output: 0-2.5V, 25mv/Db
- Origin: China
- Microphone: 1/2 Polarization Capacity Microphone
- Measurement Frequency Range: 31.5Hz to 8kHz
- Calibration: 94db
- Display: LCD with 4 Digits, 0.1db Resolution, Samp
- Warming Indicators: Over (Overload), Under(Underlo
- Trademark: Nicety
environmental and industrial integrating Digital sound level meter SL821
Product Description:
* Easy measurement of sound pressure level (Lp), equivalent continous sound pressure level (Laeq), sound exposure level (LAE), and peak sound level (LCpeak)
* Backlit display.
Compact Design, Durable, Portable,Comfortable for Single Hand Operation
DC Output cable and jack :
| Measuring Range | 30~130dB A, 35-130dBC |
| Accuracy | ±1.5dB |
| Resolution | 0.1dB |
| Frequency Range | 31.5HZ~8KHZ |
| Frequency Weighting | A/C |
| Sampling rate | 1s |
| DC output | 0-2.5V. 25mV/dB |
| Operation Condition | 0 ~ 50°C/32 ~ 122°F |
| Storage Condition | -10 ~ 60C/ 14 ~ 140 F |
| Time Weighting Selection | Fast/Slow |
| Microphone | Polarized capacitive microphone |
| Display | Sound pressure level (Lp) Equivalent continuous sound pressure level (Laeq) Sound exposure level (LAE) Peak sound level (LCpeak) |
| Data Store | 10 data |
| Over range indicator | OVER (overload), UNDER(underload) |
| Low Battery Indication | √ |
| Backlight | √ |
| Max/Min/ Hold Functio | √ |
| Power | 9V battery |
| Product Net Weight | 340g |
| Product Size | 160*74*35mm |
Packing&Shiping
Standing package include:
1* sound level meter SL821
1* 9V 6F22 Battery
1* english manual
Package information:
G.W/CTN: 16.46KG
QTY/CTN: 20PCS
SIZE: 72* 29.5*50.5CM
