Optical power meter sxbk-2a 1). General The optical power meter sxbk-2a is designed to detect the continuous optical power of wavelength ranged in 800nm-1700nm. With high resolution, it provides calibration points at different wavelength of 850nm, 1300nm, 1310nm and 1550nm, and indicates the optical power in either linear or nonlinear mode. The instrument is supplied with a big lcd to display in various units such as mw (ª8w, nw), dbm, and db. It also provides functions including automatic range switch, automatic shutdown and battery low alarm. It features small size, light weight, elegant appearance, endurance, simple operation and low power consumption so that it can widely applied in various domains such as cable construction and maintenance, optical communication, fiber sensing, and fiber catv etc. 2). Product parameters Probe typefc/pc Power ranger+23 dbm to -40dbm Wavelength ranger800nm ~ 1700nm Calibrating wavelength850 nm, 1300 nm, 1310nm, 1550nm Accuracyí0.15db Resolution0.01db Displaying unitdb/dbm/watt (mw, uw, nw) Connectorfc/st replaceable Battery typeone 9vdc battery Battery service time (at normal temperature)í²10 hours Auto shutdown time10 minutes Working temperature -10ípc to +50ípc Storage temperature-40ípc to +70ípc Relative humidity0 to 95% (no condensation) Dimensions (mm)70 íß 135 íß 24 Weight (kg)0.15
