• Istec Academy
  • Shop
  • News
  • Support
  • Events10
  • Local partners
  • Jobs2
  • Contact
  • English
  • Nederlands
  • Deutsch
  • Français
  • Español
  • Italiano
  • Português (Brasil)
  • Polski
  • Türkçe
  • العربية
  • 日本語
  • 简体中文
  • Home
  • Products
  • Vibration
    • Hardware
    • Protection systems
    • Monitoring systems
    • Sensors
    • Engineering solutions
    • Vibration analysis
    • Vibration analysis software
    • Vibration analysis services
    • Wind turbines analysis
    • Field service & support
    • Troubleshooting
    • Turnaround service
  • Speed
    • Hardware
    • Speed protection systems
    • Speed monitoring systems
    • Speed sensors
    • Engineering solutions
    • Manufacturer (OEM) solutions
    • Field service & support
    • Troubleshooting
    • Turnaround service
  • Academy
    • Resources
    • Book Vibration
    • Book Speed
    • E-book: Wind Turbine Optimization
    • Know-how
    • Vibration courses
    • Vibration Training (CAT1+)
    • Speed courses
    • Speed sensors: Hall-effect
    • Speed sensors: Eddy current
    • Speed sensors: Variable reluctance
  • About Istec
    • About Istec
    • Vacancies
    • Core values
    • Local partners
    • Contact
  • Home
  • Contact
  • Search
  • Menu
    • Home
    • Products
    • Vibration
      • Hardware
        • Protection systems
        • Monitoring systems
        • Sensors
        • Engineering solutions
      • Vibration analysis
        • Vibration analysis software
        • Vibration analysis services
        • Wind turbines analysis
      • Field service & support
        • Troubleshooting
        • Turnaround service
    • Speed
      • Hardware
        • Speed protection systems
        • Speed monitoring systems
        • Speed sensors
        • Engineering solutions
        • Manufacturer (OEM) solutions
      • Field service & support
        • Troubleshooting
        • Turnaround service
    • Academy
      • Resources
        • Book Vibration
        • Book Speed
        • E-book: Wind Turbine Optimization
        • Know-how
      • Vibration courses
        • Vibration Training (CAT1+)
      • Speed courses
        • Speed sensors: Hall-effect
        • Speed sensors: Eddy current
        • Speed sensors: Variable reluctance
    • About Istec
      • About Istec
        • Vacancies
        • Core values
        • Local partners
        • Contact

Jaquet Alphabox – Product Brochure

28 July 2017

ALSO VIEW:

A modern approach for overspeed protection

ALSO VIEW:

Financial justification of condition monitoring (Part 3/4)

ALSO VIEW:

Why SpeedSys overspeed detection system does not need a built-in frequency generator


Ask our expert

Do you have a question about our condition monitoring services? Ask our expert for a suitable advice for your situation.


Sander Bakker
  • COO & Condition monitoring specialist (ISO 18436-2 IV)
  • +31(0)252 433 400
  • Send an email

Vibration measurements and analysis

Istec specializes in performing and analyzing vibration measurements for industrial rotary machines:

  • Gas turbines
  • Steam turbines
  • Wind turbines
  • Pumps
  • Gear boxes
  • Compressors
  • Mixers
  • Rollers
  • Fans

Also interesting:

Single Point of Contact for Vibration Monitoring in Waste-to-Energy Plants

14 November 2025 Theme: Condition Monitoring

Waste to energy (WtE) plants convert non recyclable waste into usable energy, typically electricity or heat, through processes such as incineration or gasification. These facilities are essential to sustainable waste…

Sietse Drost
  • Rotating engineer (CATIV + GWO)

6 common causes of machine vibrations

15 June 2025 Theme: Machine protection

Excessive vibrations on rotating equipment like pumps, gearboxes, turbines and compressors are a clear sign that the equipment is not functioning properly. Equipment that is showing excessive vibrations will most…

Sander Bakker
  • COO & Condition monitoring specialist (ISO 18436-2 IV)

Choosing the right accelerometer mount: 6 effective methods explained

7 August 2018 Theme: Condition Monitoring

In a previous article, we wrote about 11 important considerations for choosing the right accelerometer. However, to achieve reliable measurement results, the mounting method is crucial for maximizing accuracy. Various…

Jeroen Reumerman
  • Inside Sales Manager

Products & services

  • Catalog
  • Vibration Monitoring and Protection
  • Speed Monitoring and Protection
  • Turnaround service
  • Troubleshooting

Istec

  • Support
  • About Istec
  • Facts & Figures
  • Istec Response™
  • Customer references
  • Certificates
  • Istec news
  • Conditions of delivery
  • Privacy statement & disclaimer

Our locations

  • Lisse, Netherlands
  • Istec International BV
  • Meer en Duin 8
  • 2163 HA, Lisse, Netherlands
  • +31 (0)252 433 400
View all offices

Istec International © 2026. All rights reserved

Istec International uses cookies. By clicking 'Accept cookies' or by using this website you confirm agreeing to this.
Learn more about the used cookie.

Accept cookies
0

Downloads

Enter a valid emailadress