深圳市亞科機自動化技術有限公司
QQ ： 1074379707
手機： 15012481197
聯系人：王宇

本店隻售原裝 因型號比較多，故不能每個產品都發佈實物照片，如有誠意購買的客戶，可另外提供實物照片供確認
本公司有專業的技術人員，免費提供技術支持;為你解答工控上的疑難；以及產品上的研發！歡迎咨詢！！！！！

原裝正品一年質保

• The Extech SL355 Personal Noise Dosimeter measures frequency weighted noise exposure and peak sound level simultaneously. The SL355 Datalogs up to 12,000 readings when used as a sound level meter with sampling times between 1 sec and 1 hr. In sound level mode, the meter displays sound level, time-averaged sound level (Leq), peak, and sound exposure level (SEL). The Unit stores up to 20 dosimeter surveys including Start/Stop Time, %Dose, %Dose projected for an 8 hour period, and peak level when used in the Dosimeter mode. The USB interface is compatible with Windows® 95/98/NT/2000/ME/XP software to control setup and retrieve stored events or analyze real time measurements.

  Specifications Standards IEC6152, ANSI S1.25 (1992) for dose and sound exposure meters IEC 60651-1979 Type 2 for sound level meters ANSI S1.4-1983 Type S (1) for sound level meters Ranges 60 - 130dB / 70 to 140dB (A/C Weighting) 60 to 130dB / 93 to 133dB (C or Z (Linear) Peak) 70 to 140dB / 103 to 143dB (C or Z (Linear) Peak) Digital Display LCD 0.01-9999% Criterion Level 80, 84, 85 or 90 dB Exchange Rate 3, 4, 5 or 6 dB Threshold level 70 to 90 (1dB steps) High Level Detector/Peak Flag 115dB, 130dB and 140dB Response Rate Fast or Slow Measurement Duration 5, 10, 15 or 30 minutes 1, 2, 4, 8, 12 or 24 hours Microphone 1/2 inch electret condenser with 31" cable Battery Life >35 hrs Event Storage 20 surveys USB Interface yes Real Time Clock/Calendar yes Dimentions/Weight 3.8 x 2 x 1.4" (97 x 51 x 35mm) 4.2 oz. (120g) incl. batteries

新手教學

批發市場僅提供代購諮詢服務，商品內容為廠商自行維護，若有發現不實、不合適或不正確內容，再請告知我們，查實即會請廠商修改或立即下架，謝謝。