Info  

Bore alignment with the highest reliability and precision

Easy-Laser® E950 makes checking and aligning bearings and bearing journals easier thanks to wireless detectors and versatile brackets. A large colour display with clear graphics and software that guides the user through the entire measurement process contributes to simple operation.

The system automatically calculates the bearing journals in relation to each other, both horizontally and vertically. You can then evaluate the results directly on-site with different calculation methods such as Best fit around zero and Waviness. It is also possible to analyse the different choices of reference points and set the offset and tolerance values. One new feature is the check of ovality, for example, to analyse the wear rate. The measurement system takes care of all these complicated calculations for you. You measure and align both full and half bearing journals with equal simplicity. The wireless detector eliminates uncertain factors such as cable pull. All parts are designed for maximum accuracy and stability, and measure with a resolution of 0.001 mm [0.05 mils]. Measurement distance up to 40 m [130 feet]. Easy-Laser® E950 is suitable for use both in production and out in the field.

Four versions of the measurement system

E950-A or E950-C 
Primarily for diesel engines (for example crank and camshaft bearings), gearboxes, compressors and similar applications. Positioning workpieces in machine tools is also an appropriate application.

E950-B or E950-D
Primarily for propeller shaft installations on ships with stern tubes, support bearings, gearboxes and engines.

Which system to use depends on the application. Please contact your local Easy-Laser distributor for assistance.

Straightness of shafts and coupling alignment

With the systems, you can also measure the straightness of shafts, foundations, etc. without any additional accessories. With the measuring devices for shaft alignment (accessories), you have the most complete measurement system to align the entire drive train on the market. Programs for all types of measurements are included as standard, you then adapt the measurement system with brackets and detectors for your needs now and in the future. 
 

  • Add, remove and remeasure measurement points
  • Measures both full bores and half bores
  • Multi-point measurement
  • Bore ovality measurement
  • Calculate waviness (short and long) and best-fit
Get a quote
features  

PROGRAMS AND FUNCTIONS

The key to a quick and reliable measurement are programs that guide you through the measurement process. The Easy-Laser® systems support you with smart functions and a clear user interface. Still, it is not our products that do the job, but you as a professional technician!

Machine Train

Regardless of what machines you have and in which order they were assembled, you can build your own machine train with theoretically as many machines as you like. You can pick the reference machine manually, or let the program choose one that will minimize the need for adjustments. 

VERTICAL/FLANGE MOUNTED MACHINES

This program is used for alignment of vertical and flange-mounted machines, e.g. pumps, motors, gear boxes. Shows centre offset, angular error and shim value at each bolt.

VALUES - DIGITAL DIAL INDICATOR

The Values program can be used e.g. when one wants to measure as with dial gauges and to check bearing play or shaft load. With the standard equipment and completely normal set up on the machine!

CARDAN/OFFSET MOUNTED MACHINES

Alignment of cardan/offset mounted machines. (Accessory Cardan fixture, Part No. 12-0615 is required.)

BELT ALIGNMENT

Using the system you can align sheaves and pulleys with digital precision. Adjustment of the machines is displayed in real time on the screen, with readings for angle and axial displacement in both the vertical and horizontal axes, as well as an adjustment value for the front or rear foot pair. The result can be documented as normal. (Requires the XT190 BTA accessory.)

VIBRATION MEASUREMENT

The Vibration Measurement program allows you to measure vibration levels (mm/s, inch/s) and bearing condition (g-value). The program guides the user through the vertical, horizontal and axial points to measure on the machine. The result can be documented as usual. (Requires the E285 Vibrometer probe accessory.)

SOFT FOOT CHECK

Alignment work begins with a soft foot check. The soft foot check ensures that the machine is resting evenly on all its feet by indicating which foot/feet should be adjusted. This is an important part of securing a reliable alignment. After the soft foot check is com- plete, you can go directly to the alignment program with all of the machine’s distance values saved.

EASYTURN™ FUNCTION

The EasyTurn™ function allows you to begin the measurement process from anywhere on the turn. You can turn the shaft to any three positions with as little as 20° between each position to register the measurement values. Voila! Measurement is complete!

Result table

The result table shows how well your readings repeat and lets you save comments for each one.

MEASUREMENT VALUE FILTER

An advanced electronic filter function can be used to achieve reliable results even under poor measuring conditions. Air turbulence and vibrations from adjacent machines are no match for the Easy-Laser® filter function!

STRAIGHTNESS MEASUREMENT

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. 

FLATNESS MEASUREMENT

Program to measure flatness/twist of (for example) machine bases, machine tables, etc. With advanced "best-fit" calculations.

OFFSET AND ANGLE

This program shows centre offset and angular error between two shafts, for example. The values are displayed for both horizontal and vertical direction simultaneously. Can also be used for dynamic measurements.

SQUARENESS

For measurement of squareness in machines and installations.

PARALLELISM

For parallelism measurement of rolls, rails, overhead tracks, gantries, metal sheet cutters, production lines, etc. Two methods are available: measurement with Angular prism or with Angle detector E2.

SPINDLE DIRECTION

For measurement of the pointing direction of machine spindles in machine tools, drilling machines, etc.

CENTRE-OF-CIRCLE, Straightness 2-point

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.

HALF CIRCLE, Straightness 3-point

Readings taken in three positions: 9, 6 and 3. Allows varying diameters. To be used together with the turbine system. With advanced "best-fit" calculations.

STRAIGHTNESS, 4-point

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.

HORIZONTAL MACHINES

Horizontally mounted machines often consist of a pump and a motor, but can also include other types of machines such as gearboxes and compressors. Regardless of the machine type, it is easy to measure and align with Easy-Laser®. The measuring units (M and S) are easily mounted on each side of the coupling and communicate with the display unit wireless. Then follow the step-by-step instructions on screen.

STRAIGHTNESS, Multipoint

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.

OVALITY/ROUNDNESS

For ovality measurements of bore and bearing journals. The number of measurement positions are theoretically unlimited for each bore.

FLANGE FLATNESS

For flatness measurement of flanges and circular planes, slewing ring bearings and tower flanges for example. Can handle 1 to 5 circles, 3-180 measurement points on each. Three zero points at 120° pitch are computed by the system.

FLANGE PARALLELISM

For parallelism measurement of flanges on for example wind tower sections. With advanced "best-fit" calculations.

Document your data

Connect to you computer

The display unit is connected to the computer via the USB port. It then appears on the desktop as a USB Mass Storage Device from which you can easily transfer files.
 

EASYLINK™ PC SOFTWARE

With the EasyLink™ database program you can save and organise all your measurements in one place, produce reports with both data and images and export to your maintenance systems. You can customise what your Excel reports should look like and what data should be visible and where it should be positioned. The program has a clear folder structure, where you drag and drop files from the display unit to the database. Create your own structure with folders for manufacturer, department or machine type for example. The database can also be located on a common server and shared with other users. For extra safety you can use EasyLink™ to make backups of what you have saved in the display unit.

MAKE A PRINTOUT

Quickly print all measurement data locally with a thermal printer (accessory).
 

BARCODE READER

The barcode reader is used to enter the measurement object data automatically before measurement, which can save you time, and minimizes errors. Barcode reader is accessory for all systems but E530.

CREATE A PDF REPORT DIRECTLY

When measurement is complete it is possible to generate a PDF report containing graphs and measurement data directly in the measurement system’s display unit. All the information about the measurement object is documented, and you can add your company’s logo and address details if you so wish.
 

SAVE IN BUILT-IN MEMORY

Save all measurements in the display unit’s internal memory. 
 

SAVE TO USB MEMORY

Save desired measurements on your USB memory. This enables you to take it to your computer to print reports whilst leaving the measurement system in place.

 

How to use

how to use

system parts  

DISPLAY UNIT E51

The display unit for the E series enables you to work more efficiently and for longer than ever before thanks to several innovative solutions. It is also ergonomically designed with easy-to-grip rubber cladding and robust construction.
 

NEVER LOSE POWER

The display unit is equipped with our Endurio™ Power management system. This ensures that you never have to stop in the middle of a measurement because the battery has run out.
 

ERGONOMIC DESIGN

The display unit has a thin, easy-to-grip and rubber coated profile that ensures a secure grip. It has large well-spaced buttons that give clear feedback when pushed. In addition, the two Enter buttons make the system suitable for both right and left-handed users. The display screen has clear graphics that guide you through the measurement process.
 

PERSONAL SETTINGS

You can create a user profile where you can save your personal settings. You can also have different settings for different types of measurements. It makes work faster!
 

LANGUAGE SELECTION

You can choose the language that you want to appear on screen. English, German, French, Spanish, Portuguese, Swedish, Finnish, Russian, Polish, Dutch, Italian, Japanese, Korean and Chinese are available. More languages to follow.
 

UPGRADING

If you wish to expand functionality in the future, the software in the display unit can be upgraded via the internet or by connecting a USB memory containing the new software. In this way you will also have access to the measurement programmes that we develop for new purposes in the future.
 

image description
  1. Two Enter buttons, for left and right-handed users
  2. Large, easy to read 5.7” colour display
  3. Proper buttons for clear feedback
  4. Thin profile gives a perfect grip for your hands
image description
  1. Mounting for shoulder strap
  2. The integrated battery compartment design gives the correct angle on the display screen 
  3. Connection for charger
  4. USB A
  5. USB B
  6. Easy-Laser® measurement equipment
  7. Robust, rubber coated design

Note: Dust and splash guards for connectors that are not used when measuring

DETECTOR E9 WITH SLIDE BRACKET WIDTH 25 MM

Slide bracket with a width of 25 mm [0.99"]. Allows for measurement of bores down to diameter 80 mm [3.15"] when used with detector E8/E9. Included with system E950-C.

image description
  1. Extendable rods
  2. Slidable target
  3. Rod adapter
  4. Magnetic feet
  5. Positioning guide

DETECTOR E7 WITH SLIDE BRACKETS (3 SIZES)

Set of three slide brackets with extendable rods for different bore diameters. These 3 brackets are included with system E950-A and E950-C, but system E950-C comes with the E9 detector instead.

image description
  1. Extendable rods
  2. Magnetic feet

DETECTOR E7 WITH SELF CENTERING BRACKET

Bracket with magnet bases. Comes with extension beams for large diameters and extension rods for the measuring probe. The detector is rotated and moved with the detector slide. Included with system E950-B.

image description
  1. Extendable aluminium beam
  2. Detector slide
  3. Extendable rods
  4. Measuring probe
  5. Magnet base

A COMPLETE SYSTEM CONTAINS

E950-A

  • 1 Laser transmitter D75
  • 1 Detector E7
  • 1 Display unit E51
  • 1 BT wireless unit
  • 1 Cable 2 m
  • 1 Cable 5 m (extension)
  • 1 Offset hub for D75
  • 1 Set of offset hub arms, with magnets
  • 1 Set of rods A
  • 1 Slide bracket Small
  • 1 Slide bracket Medium
  • 1 Slide bracket Large
  • 1 Magnet base
  • 1 Large target
  • 1 Manual
  • 1 Measuring tape 5 m
  • 1 USB memory stick with documentation
  • 1 USB cable
  • 1 Battery charger (100–240 V AC)
  • 1 Toolbox
  • 1 Shoulder strap for display unit
  • 1 Cleaning cloth for optics
  • 1 Carrying case


E950-C

  • 1 Laser transmitter D75
  • 1 Detector E9
  • 1 Display unit E51
  • 1 Cable 2 m
  • 1 Cable 5 m (extension)
  • 1 Offset hub for D75
  • 1 Set of offset hub arms, with magnets
  • 1 Set of rods C
  • 1 Rod adapter for detector, with built in target
  • 1 Slide bracket, width 25mm
  • 1 Slide bracket Small
  • 1 Slide bracket Medium
  • 1 Slide bracket Large
  • 1 Magnet base
  • 1 Manual
  • 1 Measuring tape 5 m
  • 1 USB Memory stick with documentation
  • 1 USB Cable
  • 1 Battery charger (100–240 V AC)
  • 1 Toolbox
  • 1 Shoulder strap for Display unit
  • 1 Cleaning cloth for optics
  • 1 Carrying case

E950-B

  • 1 Laser transmitter D75
  • 1 Detector E7
  • 1 Display unit E51
  • 1 BT wireless unit
  • 1 Cable 2 m
  • 1 Cable 5 m (extension)
  • 1 Offset hub for D75
  • 1 Transmitter bracket, with 3 magnet bases
  • 1 Set of rods B
  • 1 Self centering detector bracket, with 2 magnet bases
  • 1 Large target
  • 1 Manual
  • 1 Measuring tape 5 m
  • 1 USB memory stick with documentation
  • 1 USB cable
  • 1 Battery charger (100–240 V AC)
  • 1 Toolbox
  • 1 Shoulder strap for display unit
  • 1 Cleaning cloth for optics
  • 1 Carrying case

 

 


E950-D

 

 

  • 1 Laser transmitter D75
  • 1 Detector E7
  • 1 Display unit E51
  • 1 BT wireless unit
  • 1 Cable 2 m
  • 1 Cable 5 m (extension)
  • 1 Offset hub for D75
  • 1 Arm kit with magnets
  • 1 Extension arm
  • 1 Self centering detector bracket
  • 1 Large target
  • 1 Shoulder strap for display unit
  • 1 Manual
  • 1 Measuring tape 5 m
  • 1 USB Memory stick with documentation
  • 1 USB Cable
  • 1 Battery charger (100–240 V AC)
  • 1 Toolbox
  • 1 Hexagon wrench set 
  • 1 Cleaning cloth for optics
  • 1 Carrying case
technical data  

Technical Data

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
Power management
Endurio™ system for unbroken power supply
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]

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 [2.36x2.36x4.72"]
Weight
780 g [27.5 oz]

Detectors

Name
E7
Part No.
12-0752
Communication
Wireless unit 12-0436 (separate item) or cable
Type of detector
2 axis PSD 20x20 mm [0.78" sq]
Resolution
0.001 mm [0.05 mils]
Measurement error
<1% +1 digit
Inclinometers
0.1° resolution
Thermal sensor
± 1° C accuracy
Environmental protection
IP Class 66 and 67
Internal battery
Li Po
Operating temperature
-10–50 °C
Protection
No influence from ambient light
Housing material
Anodized aluminium, Plastics
Dimensions
WxHxD: 60x60x42 mm [2.36x2.36x1.65”]
Weight
186 g [6.6 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]
downloads  

Downloads

You can find product brochures and manuals in pdf format here. They contain further information about our products. Software updates are also available for downloading.

Manuals

E9xx Geometric Manual
Ship Guide

Brochures

Product Catalogue rev. 16
E950 brochure
Product Overview

Get a quote >>

Get a quote Please fill in...
Country:
Select Country

Contact us

Our users drive development

Success Stories
Today's fast moving technological development within consumer electronics has also influenced how we look at the products we use in our professional roles. This has increased the demands for choice and ease of use. Our latest product family... Read more

EXPANDABILITY

Easy-Laser measurement systems are already extremely flexible in their standard form. By using clever accessories, you can adapt the systems for your own needs, now and in the future as your measurement requirements change. It is cost-effective.

Solutions for thousands of measurement and alignment problems

There are thousands of different applications for laser measurement systems, in a variety of different industries and various types of machines.

Read more

Warranty

All our measurement systems have a product warranty of at least 3 years.

Read more

You can always count on fast service

Being easy to deal with implies providing service quickly, whenever you might need it. Read more about our service centres.

Read more about our services

Learn more about alignment

We offer measurement and alignment training either on site with you, or at our well equipped training premises.

Read more about training