E960 – Turbine alignment
Easy-Laser® E960 Turbine alignment systems make the measurement and adjustment work of diapraghms and bearings easier thanks to the wireless detector unit and measurement programs that guides you through the measurement process.
All of the parts included in the systems are designed and built for even the most demanding workplace and for easy setup on any machinery. The versatile design solves the straightness measurement problems quickly and with precision for any kind of application. Objects up to 40 m (132 feet) can be measured. The detector reads measurement values with a resolution of 0.001 mm (0.05 mils).
Easy-Laser® E960-A and E960-B
The system comes in two versions. Easy-Laser® E960-A has a measuring probe with a stroke of 10 mm. 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. Easy-Laser® E960-B has a measuring probe with a stroke of 60 mm. This system is suitable for larger turbines. Software, laser transmitter and detector are common to the systems. The detector brackets differ. See system content under tab “System parts”.
Versatile programs
The straightness programs of system E960 are very versatile, and let you work in the way that suits every job best. 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 measurement: 1-point measurement, 4-point measurement, Multipoint measurement (also ovality measurement), 3-point measurement, 3-point measurement with arbitrary angles. Optionally a reference detector can be used to monitor the laser transmitter position at long distances.
The measurement result
Thanks to the large colour display with clear graphs and measurement data you can evaluate the result directly on site. Any point can be set as reference and you can set an offset to which the centre line will be recalculated. You can also calculate waviness (short and long) and best-fit for the points. If you want, the result can also be checked against a tolerance value. The measurement system takes care of all these complicated calculations for you.
Measurement programs
The featured programs below are the most common used with this system. Please click here for a complete overview of possibilities. *=accessories needed
Used for straightness measurement of bearing journals when the bore diameter varies. For example, diesel engines, propeller shaft installations, etc. With advanced “best-fit” calculations.
Used for straightness measurement of bearing journals. Measures two points in each direction, X and Y. Can handle up to 999 measurement points with two zero points. With advanced “best-fit” calculations.
Used for straightness measurement of bearing journals. The number of measurement positions are theoretically unlimited for each measurement point. Can handle up to 999 measurement points with two zero points. With advanced “best-fit” calculations.
For ovality measurements of bore and bearing journals. The number of measurement positions are theoretically unlimited for each bore.
With our program for measuring straightness, you can easily measure long shafts, rolls, bearings, bases, machine structures etc. All you have to do is define a number of measuring points, in advance or while measuring. You will be able to get the result for both the horizontal and vertical alignment, graphically as well as digitally.
Smart functions
Documentation
Display Unit
- Name
- E51
- Part No.
- 12-0418
- Type of display/size
- VGA 5.7” colour screen, backlit LED
- Displayed resolution
- 0.001 mm / 0.05 thou
- Internal battery (fixed)
- Heavy duty Li Ion chargeable
- Battery compartment
- For 4 x R14 (C)
- Connections
- USB A, USB B, Easy-Laser® units, Charger
- Operating temperature
- -10–50 °C
- Communication
- BT wireless technology
- Internal memory
- >100 000 measurements can be saved
- Help functions
- Calculator, Unit converter
- Environmental protection
- IP class 65
- Housing material
- PC/ABS + TPE
- Dimensions
- WxHxD: 250x175x63 mm [9.8”x6.9”x2.5”]
- Weight (without batteries)
- 1080 g [2.4 lbs]
Detectors
- Name
- E7
- Part No.
- 12-0752
- Communication
- Wireless unit 12-0436 (separate item) or cable
- Type of detector
- 2 axis PSD 20×20 mm [0.78″ sq]
- Resolution
- 0.001 mm [0.05 mils]
- Measurement accuracy
- ±1µm ±1%
- Inclinometers
- 0.1° resolution
- Thermal sensor
- ± 1° C accuracy
- Environmental protection
- IP Class 66 and 67
- Internal battery
- Li Ion
- Operating temperature
- -10–50 °C
- Protection
- No influence from ambient light
- Housing material
- Anodized aluminium, Plastics
- Dimensions
- WxHxD: 60x60x42 mm [2.36×2.36×1.65”]
- Weight
- 186 g [6.6 oz]
Laser Transmitter
- Name
- D75
- Part No.
- 12-0075
- Type of laser
- Diode laser
- Laser wavelength
- 630–680 nm, visible red light
- Laser Safety Class
- Class 2
- Adjustable modulation
- 5, 32 KH
- Output
- < 1 mW
- Beam diameter
- 6 mm [1/4″] at aperture
- Working area, range
- 40 m [130′]
- Type of battery
- 1 x R14 (C)
- Operating time/battery
- approx. 15 h
- Laser adjustment
- D75: 2 ways ±2° (± 35 mm/m)
- Housing material
- Anodized aluminium
- Dimensions
- WxHxD: 60x60x120 mm [2.36×2.36×4.72″]
- Weight
- 780 g [27.5 oz]
Wireless Unit
- Name
- Wireless unit for E7, E5, E4, ES, EM, ESH, EMH
- Part No.
- 12-0436
- Communication
- BT wireless technology
- Temparature Range
- -10–50 °C
- Environmental protection
- IP class 66 and 67
- Housing material
- ABS
- Dimensions
- WxHxD: 53x32x24 mm [2.1″x1.2″x0.9″]
- Weight
- 25 g [0.9 oz]