TC-290 series optical time domain refractometer is a new generation of portable and intelligent measuring instrument designed by TUCSON-OPTIC. It adopts 5.8-inch colour touch screen, key/touch dual operation. The internal integration can help customers effectively solve the field test & maintenance. Intelligent power-saving management system makes the standby time as long as 20 hours. It can be used to test both SM fibre and MM fibre.
TC-290 series OTDR can test dual wavelengths, three wavelengths and four wavelengths: 1310nm/1550nm, 850nm/1300nm, 1310nm/1490nm/1550nm, 1310nm/1550nm/1625nm, 850nm/1300nm/1310nm/1550nm.
TC-290 series OTDR is mainly used to measure the length, loss and connection quality of all kinds optical fibre cables. It can also be widely used in engineering construction, line maintenance & testing, emergency repair, the development and production of optical fibre cables.