Оптический измеритель мощности

Description BD502 Handheld Optical Power Meter is a self-developed test instrument, adopting international advanced signal processing, microprocessor hardware and software and micro-electronics technology to provide users with high-performance, high reliability, compact, easy to operate the equipment. It iswidely used in optical fiber communications, CATV, optical fiber sensing, optical information processing field. It is an essential tool in scientific research and engineering. Features 1. High sensitivity, wider dynamic range 2. Interchangeable FC/SC/ST 3. No warm-up time 4. Optional backlight Application 1. Maintenance of Telecom 2. Maintenance ofCATV 3. Test Lab of Fiber Optic 4. Optical fiber sensors Specifications Type BD502ABD502BWavelength (nm) 800 1650Detector InGaAsOptical Connector FC SC ST/ Universal 2.5mm adaptor (optional LC, MU)Measurement Range (dBm) -70 +10-50 +26Uncertainty ±5%Calibration Wavelength (nm) 850,980,1310,1490,1550,1625Resolution (dB) 0.01Power Supply 9V(1pc)Working Time (h) 130Operating Temperature ( °C) -10 +50Storage Temperature (°C) -20 +70Auto-off Time (min) 10Dimension (mm) 170 (L)*100 (W)*50 (H)Weight (g) 400 (including battery) Shanghai B&D Technology Co., Ltd TEL: 86-21-67665131 FAX: 86-21-67665132 Add: 5/F, No.600, Shifu Road, Songjiang District, Shanghai, China Code: 201100 B&D Techwas founded in 2005, located in Shanghai Zhangmu Hi-Tech developing center.Thecompany isfocusing on network Testing instrument , research, manufacturing and sales, including Optical Power Meter, Optical Light Source, Visual Fault Locator, Optical Fiber Identifier, Fusion Splice, PON Power Meter, Mini OTDR, OTDR, Fiber tool kits, Optical Fiber Patch Cords , Optical Adapters etc. B&D Techcan provide not only standard products, but also offer OEM ODM service.