GLW-2 Bow-Type Drop Optical Cable Testing Machine With Computer Control For Tensile Test

• The GLW-2 microcomputer control butterfly optical cable tensile testing machine designed for FTTH network users into a butterfly optical cable tensile performance test, also applies to other optical fiber access FTTO and FTTB network users into the period of butterfly shaped cable. It is a new type of butterfly optical cable testing machine featuring the combination of the latest generation of green electronic technology and ingenious mechanical transmission design, the product is a low standby power consume, reduced operation noise, extended operating life and no pollution to the environment.
• This product is born with a refined structure that enables more steady loads and precise controls. It adopts the leading high-performance AEC-1000 Controller, which is usually equipped on high-end material testing machines. The mechanical components collaborate with the pioneered modular Test Live computer testing software to ensure the stability, precision and reliability of the whole system.
• This product has the advantages of high resolution, high sensitive signal output interface, and it can be directly connected with S18, CD300, CD400, and PK2800 for meeting optical fiber strain dispersion test in the test process.
• This product complies with the standards and requirements of YD/T 1997-2009 Bow-type drop cables for access network and GB/T 7424.2-2008 Optical fiber cable generic specification - Part 2: Basic optical cable test procedures.

Features:

• Dynamic display of load, displacement, deformation and real-time testing curve on the screen.
• Closed loop control of channels such as load, displacement, deformation, etc. Smooth switching in between.
• Loading speed stepless setting, loading process stability, no jump to change fluctuations
• Total load force points set arbitrarily, holding time of load force point set arbitrarily
• Load force is precise controls, and steady loads.
• Strength point force value control precision, load without overshoot.
• Support saving, instant retrieving and inspection of testing results.
• Integrated with software limit protection, hardware travel limit protection and full scale overload protection.

Technical Specifications:

• Model: GLW-2
• Max loading: 2000N
• Load measurement range: 1%~100%F.S.
• Load measurement accuracy: ±0.5%
• Load resolution: ± 250000 no stepping, no change in full scale
• Deformation measurement range: 0~20mm
• Deformation measurement accuracy: ±0.5%
• Deformation resolution: 0.001mm
• Loading head measurement accuracy: ±0.5%
• Displacement display resolution: 0.001mm
• Displacement control resolution: 0.00002mm 
• Tensile speed range: 0.01~500mm/min
• Tensile speed accuracy: ±0.5%
• Load hold accuracy: 0.5%
• Load hold time: set arbitrarily, but at least 3 hours
• Optical cable tensile length: 25m
• Loading head tensile travel: 500mm
• The diameter of chuck and guide wheel: 250mm
• Loading drive system: Japan NO.1 servo system YASKAWA
• Power: 600W/AC220V/50Hz