Diesel Engine & Power Generation Controls

Speed Sensors

Micromax Technology offers a  complete line of electronic speed sensors to defend your engine or equipment against damaging and dangerous over-speed and under-speed conditions. Our speed sensors offer many alternatives — from single-channel, manually adjustable models to multiple-channel, software configurable models.

Electronic models sense rotational motion and speed, obtaining a signal from a sensor device. Blade counting speed sensor models can be utilised for turbochargers in all kinds of engines from passenger cars to supertankers. These speed sensors detect the rotating blades and are reliable up to 300,000 rpm.


Generator sets
Fire Pumps
Fuel Shutdown Systems
Diesel Engine Controls

Speed Sensor Specialists

We are able to supply you with information and quotes for a variety of speed sensors to suit your needs including:

  • Speed probes
  • Position sensors
  • Hall effect sensors
  • Variable reluctance sensors
  • Electrobe magnetic sensors
  • Active passive sensors
  • Contact-less sensors.



Key features of our Speed Sensors for Diesel Engines range

Railway Speed Sensors

JAQUET are internationally recognised as experts of speed measurement and innovators in railway solutions. They have serviced the transport industry for over 125 years.

Key Product Features

  • Standard, OEM and customer specific sensor models available – designed to perfectly fit your application
  • Robust construction ensuring long-term reliability, even under the most demanding ambient temperatures
  • Various multi-channel sensor variants available for monitoring multiple sensors, reducing assembly time and increasing redundancy in installation
  • Low power consumption
  • In-house manufacturing of all product and service components.

Our Superior Product and Service

  • JAQUET technology is used by key rail industry manufacturers worldwide
  • Short lead times with sales, distribution and technical assistance provided locally by Micromax
  • 100% quality guarantee with IRIS, IECEx, SIL and TUV certification
  • Flexible to support requirements for individual or multiple items.

View JAQUET’s IECEx Certificate of Conformity

JAQUET’s IECEx Certificate of Conformity_PDF_1.3MB

Publication Downloads

Please find publications on Speed Sensors that may be of interest to you below:

Information Sheets
DSH 16 Eddy Current

DSH 16 Eddy Current Speed Sensor_Information Sheet_JAQUET_PDF_174KB

Experts in Railway Applications

Experts in Railway Applications – Sensors, Pole Wheels and Encoders_Information Sheet_JAQUET_PDF_620KB


Wind Turbines
Power Generation and Power Plants
Gas Turbines
Contact Us

Why work with Micromax Technology?

Our Brands

We represent reputable, reliable and high quality global brands.

Our People

We have a team of specialised engineers with decades of experience in providing technological recommendations for problem resolution.

Our Support

We have an Australian-based Warranty and Support Centre serviced by our field application engineers.

Providing innovative technologies and solutions to help our clients succeed

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