S-660 wireless 3-axis Shaft Alignment System – Entry Level

S-660 wireless 3-axis Shaft Alignment System – Entry Level


Our newest offering in the shaft alignment industry, the S-660 features standard wireless communication, PDA smart phone, color software and high accuracy that makes it the best value in entry-level shaft alignment lasers. Over 45 years of laser alignment experience has gone into the design of the S-660 to produce a system that is unparalleled in the entry-level class of the laser alignment market.

Our Dual Fan™ technology produces a laser fan with very little divergence that allows the use of fan-type laser for distance up to 15 feet but without having to increase power, a typical problem with fan-type lasers.

Utilizing our state-of-the-art electronics, the S-660 able to offer accuracy that is 2-3 times more accurate than competitive lasers. That combined with wireless communication and a 20 mm sensor means the S-660 can outperform much more expensive lasers from our competitors!

Our step-by-step software guides the user through the alignment and allows it to be used by the most inexperienced millwright but with the upgrade capability for more advanced users.


  • Highest Accuracy Entry-Level System
  • Bluetooth™ Wireless Included
  • Smart Phone Data Display
  • High-Resolution Color Graphics
  • Includes Print Software For Color Reports
  • Upgradable Advanced Feature

S-660 wireless 3-axis Shaft Alignment System – Entry Level


  • Bluetooth® Wireless Communication:
    Internal Bluetooth transmitter with a range from Target to PDA of up to 33' (10 M).
  • Highest Entry-Level System Accuracy:
    Up to 3x higher sensor accuracy than our competitors, the S-660 gives you the most accurate measurement of any entry-level shaft alignment system
  • Large-Range Detector:
    1-axis PSD technology provides 1 micron resolution with a detector size of 20 mm.
  • 2-Axis Live Move Screen:
    Offset and angular alignment values continuously update and dynamic motor graphics show how much the motor moves as you adjust it!
  • Auto-Clock™ Data Taking Mode:
    A standard feature, making coupled alignment amazingly easy. Built-in accelerometer detects shaft rotation and automatically selects the clock location to record the data point.
  • Long Wireless Battery Life:
    Laser and target use the latest in lithium polymer battery technology, which offers the industry’s longest wireless battery life of over 14 hours of continuous use!
  • Smart Phone Display Platform:
    The S-660 uses the latest in smart phone technology as a platform for our Couple5 software, making it easy to find replacements if the phone is damaged or stolen.
  • Text Message Reports:
    Utilizing commercially available smart phone technology, alignment data can easily be sent as a text attachment to any cell phone or email in the world!
  • Latest Electronic Design:
    To delivery its high accuracy, both laser and target and incorporate the most sophisticated electronics available.
  • Standard Brackets:
    Bracket kit comes with enough chain to align1.5" (37.6 mm) to 6" (150.4 mm) diameter shafts, and 6" (150.4 mm) posts.
  • More Standard Features:
    Wireless communication, Auto Clock™, Thermal Growth Targets, Recommended Tolerances and many other features are included in the standard package.


Laser/Target Unit Size :
4.2" x 3.3" x 2.2" (107 mm x 84 mm x 50 mm)
Housing Material: Impact resistant plastic
Detector Type & Size: Single-axis super-linear PSD 20 mm (v) x 1 mm (h) provides 2 continuously updating alignment axes.
Target Measurement
Offset: 1.0 micron (.000039")
Angular: 0.014 mm/M (.0002"/ft.)
Target Measurement
Offset: <0.75%
Angular: <1.5%
Angle Sensor Range: +/- 3.5°
Laser Type : 650 nm dual-fan laser with 10mm width at 3” < 0.9mW
Communication between
Target & Data Analyzer
Wireless Bluetooth®
2.4 GHz radio frequency
Angle Sensor Range: +/- 3.5°
Wireless Range: 33 feet (10 M)
Display Platform: Accelerometer Resolution: 0.1°
Accuracy: +/- 1.0°
Environmental (laser & target): IP 67
Environmental (display): IP -43, MIL-STD 810G rain standards
Data Storage Capacity 500 files
Bracket Set Covers 1.5" (37.6 mm) to 6" (152.4 mm) diameter shafts. Comes with 6" (150.4 mm) posts
Application Range 15 feet (4.5 M) between laser and target
5°F to 140°F (-15°C to 60°C) for
Laser and Target
Temp PDA
32°F to 104°F (0°C to 40°C)
Storage: -40°F to 158°F (-40°C to 70°C)
Battery Life Target 14+ hours continuous use with Bluetooth® — 15 hours with backup cable. Target can be plugged into power source during use. Battery status icon for both T-1285 Target & PDA
Battery Life Laser 60+ hours continuous use. Blinking LED indicates low battery status
Battery Life PDA 15 hours normal.
A/C Battery Charger
Laser, Target and PDA
110V to 220V with U.S. and European adapters


Dimensions S-660 wireless 3-axis Shaft Alignment System – Entry Level