Compare products shaft alignment

In the table below you can compare our shaft alignment systems technical features side-by-side. The main differences are:

  • Easy-Laser® E720 Shaft/Geo: High-end wireless system for both shaft and geo measurements. 
  • Easy-Laser® E710 Shaft/Geo: High-end wireless system for both shaft and basic geo measurements
  • Easy-Laser® E540 Shaft: Mid-range wireless system
  • Easy-Laser® E420 Shaft: Entry-level wireless system
  • Easy-Laser® D550 Shaft: Intrinsically safe Ex/ATEX cable system  


● = Included
○ = Optional

SYSTEM E720 E710 E540 E420 D550
Part No. 12-0955 12-0440 12-0775 12-0745 12-0340
Wireless communication with units
Cable communication with units
Pre-mounted units on brackets
Measurement programs All 14 7 4 8
Multi-lingual guiding software
PDF report automatically generated
EasyLink™ PC program included
Barcode reader for machine templates
V-bracket with chain Stainless steel
Extension chains Stainless steel
Magnet bases
Offset brackets
Magnet base with turnable head
Magnetic bracket
Laser transmitter D22
Ex classification N/A N/A N/A N/A ●*
MEASUREMENT PROGRAMS E720 E710 E540 E420 D550
Values (Digital dial indicator)
Horizontal
Vertical
Cardan**
Machine train
Machine train (3 machines)
Softfoot
Offset and angle
Vibrometer**
Belt transmission alignment**
Straightness 1-point
Straightness 2-point (Centre of Circle)
Straightness 3-point
Straightness 4-point
Straightness Multipoint
Roundness/ovality measurement
Spindle direction
Squareness
Flatness
Twist
Parallelism**
Flange flatness**
Flange parallelism

*Ex ib op is IIC T4 Gb, 0°C ≤ Ta ≤ +40°C

**Accessories required