Extech SL400
Personal Noise Dosimeter with USB Interface
Sound level monitoring is essential to determine what protective measures are required for employees who are routinely exposed to loud noise. Perform noise surveys in compliance with OSHA, MSHA, DOD, ACGIH, and ISO standards with the Extech SL400 dosimeter. An SL400 noise accumulation survey can determine total sound exposure over an 8-hour period. This compact, lightweight dosimeter can also serve as a sound level meter, logging up to 999,999 readings with sampling times between 1 second and 24 hours. An optional 94 dB calibrator allows you to perform before-and-after calibration checks, per ANSI standards. The SL400 comes with PC software to control setup and retrieve stored events or analyze real-time measurements.
사양
| General | |
|---|---|
| Criterion | 30 to 140dB in 0.1dB steps |
| Exchange Rate | 3, 4, 5 or 6 dB |
| Frequency Bandwidth | 20Hz to 8kHz |
| Memory | Dose: 10,000 points/SLM: 999,999 points |
| Microphone | Condenser 32" (81.3cm) |
| Response Time | Fast, Slow, Impulse |
| Sound Range (dB) | 30 to 90 dB, 50 to 110dB; C, Z Peak: 70 to 140dB / C and Z Peak: 90 to 143dB |
| Sound Range (dB) Basic Accuracy | ±1.4dB@94dB 1kHz |
| Threshold | 30 to 140dB in 0.1dB steps |
| Weighting | A, C, Z |
| Additional Details | |
|---|---|
| Certifications | SL400-NIST_S: CE, NIST SL400_S: CE |
| Dimensions | 4.2 × 2.6 × 1.3" (107 × 65 × 33mm) |
| Power | 1 × 9V battery |
| Warranty | 2 years |
| Weight | 7oz (198g) |
Export Restrictions
이 페이지에 포함된 정보는 최종 제품의 사양에 따라 국제 무기 거래 규정(ITAR)(22 C.F.R. 섹션 120-130) 또는 수출 관리 규정(EAR)(15 C.F.R. 섹션 730-774)의 적용을 받을 수 있는 제품에 관한 것입니다. 요청 시 관할권과 분류를 제공합니다.
Added to cart