■ 제품필수정보

제조사	Castle
제조사품명	01GA257B
간략설명	Castle Datalogging Sound Level Meter, 67dB to 140dB, 20kHz max

■ 제품사양

Maximum Sound Level = 140dB Minimum Sound Level = 67dB DOSE Measurement = Yes
무게ing = A Display
타입 = LCD Battery
타입 = Alkaline, PP3 Data Logging = Yes Interface
타입 = USB
최대 주파수 = 20kHz Minimum Frequency = 1 Hz IEC 61252:1993. Castle GA257B Sonus Personal Noise Exposure Meter. Castle GA257B is a high specification personal sound exposure meter fully compliant with IEC 61252-1. It 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. This meter gives simultaneous Lex (sound exposure) and peak measurement for assessments to the Control of Noise at Work Regulations 2005. It has a high specification measurement microphone and is cased in tough, crack-resistant ABS plastic. Simultaneous measurement of Lp, Leq, Zpeak, Lep,d, Dose, Dose / Hour, Pa2H 'A' frequency weighting 'Slow' Time weighting Sound pressure (Lp) to 0.1dB resolution Integrated equivalent level (Leq) measurement Personal sound exposure level (Lep,d) Noise dose%, Noise dose per hour%, Pascal squared hours Zpeak - maximum Z weighted peak level Elapsed time (running time hrs, min, sec) Over Load and Under Range indication Housed in tough, crack resistant ABS plastic
크기 60mm x 30mm (excluding pocket clip) x 135mm (210mm with microphone)
무게 200g (without battery)