MW3211 Оптический измеритель мощности

MW3211 Optical Power Meter is the latest self-developed multi-functional power meter designed for the installation, construction and maintenance of optical fiber network. It features compact size, smooth appearance, user friendly design, optional backlight, auto shut down fuction, wide measurement range, accurate test, brand-new REF fuction and universal connector. The stability and reliability of this power meter are greatly improved with the large square(f1.0mm) detector * User automatic self calibration function. * Backlight on-off optional function. * Large LCD display. * To display optical power in mw,dB and dBm. * High display resolution. * Absolute and relative power measurement. * Quick response,without warm-up. * Damp,dust and water proof design, pleasant package. * Low battery consumption, more than 240 hours. continual operation time for three 1.5V batteries. * 10 minutes Auto-off function can be optional. * Maintenance Telecom. * Maintenance CATV. * Test Lab of Fiber Optic. MODEL MW 3211A MW 3211C Wavelength(nm) 800 1700nm Detector Type InGaAs Detector Size Ø 1.0mm Measurement Range (dBm) -70 +3 -50 +26Uncertainty ±5% Calibrated Wavelength(nm) 850,980,1300,1310,1550 Resolution(dB) 0.01 Power Supply AA 1.5V batteries(3pcs), AC Adapter 9VAuto-off time(min) 10 BatteryLife 140 h Operating Temperatrue-10 +60 Storage Temperatrue-25 +70 Relative Humidity 0 to 95% (non-condensing) Dimension(mm) 185 x 84 x 48 Weight(g) 200g