qb701 - Laser Shaft Alignment System

Misalignment can have devastating effect on machinery, resulting in unplanned downtime, need for bearings replacement, shortened machine life span etc. While this issue is easy to mitigate with an advanced laser alignment system, the latter can be costly. We are proud to introduce qb701 - an entry level laser shaft alignment system that offers all of the essential functionality for the price of a dial indicator kit!

qb701 - Entry Level Laser Shaft Alignment

qb701 - Entry Level Laser Shaft Alignment


Main Features

  • easy and precise shaft alignment
  • wireless transducers with rechargeable batteries
  • large 30mm CCD detectors
  • ​distance between transducers on S and M machines - up to 10 m
  • ​extra light wireless ​transducers weigh​ just​ 115 g
  • electronic inclinometers allow​ for​ convenient measurement ​in​ any shaft position
  • a rich set of options including horisontal and vertical machine alignment, direct PDF reports etc.
  • high capacity flash drive for measurements and reports storage, USB interface with PC
  • ConSpect freeware for measurements archiving and reports generating

Technical Specifications

Control Display
Ultra low power ARM Processor running at 533 MHz
128 MB RAM, 128 MB Internal Flash, 4GB Ultra High Speed Memory
Sunlight-readable backlit TFT colour graphic display with AR coating
QVGA, 320 x 240 Pixel; Dimensions: 3.5 inch diagonal
Keyboard elements Navigation cursor cross with up, clear and menu keys; Alphanumeric keyboard with dimensions, measure and results hard keys
LED indicators On-screen Icon indicator for laser status and alignment condition 2 LED (Red+Green) for wireless communication and battery status
Power supply Operating time: up to 10 hrs (LiPo rechargeable battery)
External interface 1 x USB host for external memory (up to 32GB) 1 x USB slave for PC communication / Power bank quick charge RS232 (serial) for S & M transducers
Integrated wireless communication up to 100m
Charging adapter AC charging adapter /Direct USB charging
Environmental protection IP 65 (dustproof and water spray resistant), shockproof
Accuracy of system < 1% ± 0,01 mm
Temperature range 0 - 40 °C (32 - 104 °F)
Operating humidity < 90 %
Carrying case dimensions 390 × 310 × 192 mm (15.4 × 12.2 × 7.6 in)
Total weight (incl. Case) 3.5 kg (7.7 lbs)
2 years standard warranty + 2 additional year upon registration
CE conformity EC guidelines for electric devices (2004/108 EWG) are fulfilled
Measuring units
Housing material ABS plastic
Type of laser Diode laser
Laser wave length 650 - 675 nm
Laser safety class
Maximum laser power 1 mW
Distance between measuring units Up to 10 m (33ft)
Type of detectors Single axis CCD, 30 mm (1.2 in)
Integrated wireless communication Class 1 (up to 100m)
87 × 79 × 39 mm (3.4 × 3.1 × 1.5 in)
115 gram (4.1 oz)
PC download Plug in to PC by USB socket
  4GB, thousands alignments
Softfoot check
Alignment tolerance check
User editable tolerances
Shaft diameter range 20 - 1000 mm
up to 12 hours continuous use (rechargeable LiPo battery)
Single axis CCD, 30 mm (1.2 in); electronic inclinometer ±0,1°
Integrated wireless communication, up to 100m
System Measuring distance up to 10 m (33 ft.)
Measuring errors, displayed resolution <1% ±10 μm; 1μm / 10 μm (0.04/0.4 mils)
Shaft diameters 20 to 250 mm (0.8 to 10 in.) diameter with supplied chains
Mounting system 2 × V-brackets; 2 × chains; 2 × threaded rods per V-bracket
Complete system contents:
1. Display unit (batteries included) 7. USB cable
2. 2 mechanical shaft fixtures 8. Quick Start Guide
3. 2 locking chains with tightening pin 9. Calibration certificate valid for 2 years
4. Chain included for shaft diameters 20 - 150 mm (1.2 - 5.9 in) 10. CD with instructions for use and instructional video
5. Optional chain for shaft diameters 150 - 500 mm (5.9 - 20 in) 11. Carrying case
6. Measuring tape


© 1995-2015. Kohtect. All rights reserved.Создание сайта Ai Studio