TL-560 series of portable optical fiber multimeter is also called light multimeter, which is a combination of light power meter and red light source. The light power meter and red light source can be used both at the same time and can be used separately. The optical power module has 6 wavelength calibration points of 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm. Linear and nonlinear display of optical power can be used for both direct measurement of optical power and relative measurement of optical link loss. The red light source module provides 650nm visible laser output for the measurement of single mode or multimode fibers. The red light emitted can be emitted from the more serious position of the optical fiber bending, the covering layer breakpoint or the bare fiber, and can be fired from the bad joints. Therefore, it can identify the light jumper, the jumper board, the wiring frame, and the joint. Malfunction. The instrument has a strong shell, small size, light weight, easy to carry and low power consumption. Large LCD display makes the measurement work more convenient and fast. It is an indispensable instrument and equipment for the construction and maintenance of cable television system, optical fiber communication and other fields.
Power measurement range dBm A:-70 ~ +10/ C:-50 ~ +26
Wavelength range from nm800 to 1700 Calibration wavelengths nm850, 1300, 1310, 1490, 1550, 1625
Measurement accuracy < + 3% (-10dBm, 22 C)
Display resolution dB linear display: 0.1%,
logarithmic display: 0.01dBm Working temperature -10 ~ +50
Storage temperature, -20 ~ +70
Relative humidity 90% (+ 30 C), not condensing
Optical interface FC, SC (ST LC)
Power 5 AA battery two sections
The battery works continuously for H120 hours (only the optical work).
Automatic shutdown time min10 Weight G180
Shape size ：158 x 82 x 29mm Red light (function option)
wavelength 650nm, power 1/10/20/30/50mw optional, output 0HZ, 2HZ