| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
|
产品介绍
Castle GA257L 液位计
Castle L Sound Level Meter 69 → 143 dB
Castle
Castle GA257L Sonus Class 2 Data-logging Personal Sound Exposure (Dose) Meter Castle GA257L is designed for industrial safety officers and safety managers, for compliance with ’The Control of Noise at Work regulations 2005’, and is especially suited for users who move around in the execution of their work. It is fully compliant with European and International standards. The GA257L is supplied with dBdataPro LITE PC software for downloading data from the instrument. Multiple file saving using on board Flash memoryDual channel measurements for Lp and LeqSimultaneous measurement of Lp, Leq, Apeak or Cpeak or Zpeak, Lep,d, LAE, Dose, Dose / Hour and Pa2HChannel Independent Frequency Weighting Selection ’A’, ’C’ or ’Z’Channel independent Time weighting selection ’Slow’ or ’Fast’Sound pressure (Lp) to 0.1dB resolutionIntegrated equivalent level (Leq) measurementPersonal sound exposure level (Lep,d)Single event sound exposure level (LAE)Noise dose%, noise dose per hour%, pascal squared hoursApeak, Zpeak or Cpeak – maximum Frequency weighted peak levelElapsed time (running time hrs, min, sec)Interval periodOver Load and Under Range indicationHoused in tough, crack-resistant ABS plastic Standards IEC 61252:1993 Supplied with dBdataLITE PC software Sound Meters ; Maximum Sound Level 143dB; Minimum Sound Level 69dB; DOSE Measurement Yes; Weighting A, C, Z; Display Type LCD; Battery Type Alkaline, PP3; Fast/Slow Time Averaging Both; Data Logging Yes; Interface Type USB; Maximum Operating Temperature +50°C; Model Number p L; Minimum Operating Temperature -10°C;
Sound Level Meters
更多产品:
更多品牌:
