Description

WY****3 handheld optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio. Features User self calibration function Comfortable LCD display and optional backlight LCD display supports night operation Power measurements in dBm or mw and insertion loss in dB Low battery consumption, more than **0 hours continual operation time for three 1.5V alkaline batteries Optional *0 minutes Auto-off function Applications Maintenance in Telecom Maintenance CATV Test Lab of optical fibers Other Fiber Optic Measurements Specifications Type WY****3A WY****3B Wavelength **0 ~***0nm Optical detector InGaAs Dynamic range(dBm) **0~*3 **0~**6 Uncertainty ±ï&frac*4;•ï&frac*4;… Calibrated Wavelength(nm) **0, **0, ***0, ***0, ***0, ***0nm (other calibrated wavelength can be optional) Resolution(dB) 0.*1 Optical Connector FC/Universal 2.5mm adaptor Power supply Alkaline Battery(3 AA 1.5V batteries) Battery Operation Time **0 hours with 3 1.5V Battery Operating environment **0ï&frac*2;ž**0℃, 0ï&frac*2;ž*5%ï&frac*4;ˆ no condensation ï&frac*4;‰ Storage environment **5ï&frac*2;ž**0℃, 0ï&frac*2;ž*5%ï&frac*4;ˆ no condensation ï&frac*4;‰ Dimension **2mm×*4mm×*6mm Weight **0g Standard Packages WY****3 Optical Power Meter, Protective Rubber Boot, 3pcs 1.5V batteries, Instruction Manual, Cotton Tampon and Soft carrying case.