The Easy-Laser E960 Turbine alignment systems make the measurement and adjustment work ofdiaphragms and bearings easier thanks to the wireless detector unit and measurement programs that guides one through the measurement process. All of the parts included in the systems are designed and built for the most demanding environments and easy setup on any machine. The versatile design solves the straightness measurement problems quickly and with precision for any kind of application. Objects up to a 40m distance can be measured. The detector reads measurement values with a resolution of 0.001 mm.
Easy-Laser E960-A and Easy-Laser E960-B
The system comes in two versions. Easy-Laser E960-A has a measuring probe with a stroke of 10 mm(Short Stroke) . The slidable tube makes it possible to measure several positions in a row without moving the bracket. Suitable for gas turbines and smaller steam turbines. Measures diameters 150 to 1700mm.
Easy-Laser E960-B has a measuring probe with a stroke of 60 mm. This system is suitable for larger turbines. Measures diameters from 200 – 1700mm as standard and up to 4500mm with special brackets.Software, laser transmitter and detector are common to the systems. The detector brackets only differ. See system content further down the page.
The straightness programs of the E960 system are very versatile. You can add, remove and remeasure measurement points at any time during the measurement. Up to 999 points can be handled by the program. You can include both full bores and half bores in any possible combination in one measurement, the program will calculate the correct centre line in all cases. The measurement program includes many different methods for straightness measurements like1-point measurement, 4-point measurement, Multipoint measurement (also ovality measurements), 3-point measurement and 3-point measurement with arbitrary angles. Optionally a reference detector can be used to monitor the laser transmitter position at long distances.
Thanks to the large colour display with clear graphs and measurement data one can evaluate the result directly on site. Any point can be set as reference and one can set an offset to which the centre line will be recalculated. One can also calculate waviness (short and long) and best-fit for the points. The result can also be checked against a tolerance value. The measurement system takes care of all these complicated calculations.