Product

Industrial Spark Plugs



High performance spark plugs

Due to our more than 25 years’ experience with cylinder pressure sensors and data acquisition systems, we realized that a proper working spark plug is also an important component of a smooth-running engine. That is why we have decided to expand our product range with specially developed spark plugs.

Both our Industrial Spark Plug ISP-01 and our currently under development Pressure Spark Plug PSP-01 with integrated pressure sensor are innovative novelties.


Industrial Spark Plug ISP-01:


Our industrial spark plug ISP-01 with an increased service life of 4000 – 6000 hours has an advanced design with optimized heat dissipation for low wear of electrodes. In contrast to a known hook spark plug, the design of annular gap shielded with a center electrode as a ring was chosen.

The center and ground electrodes are made of special precious metals, which have proven to be advantageous in terms of temperature, oxidation and thus wear behavior for the service life of the spark plug. The IMES spark plug type ISP-01 with M18x1.5 screw-in thread has been successfully tested on various gas engines over the last 2 years.

Application
  • Industrial stationary engines
  • Power generation/CHP
  • Open chamber combustion engines
  • Heavy-duty start/stop operation
  • Natural Gas
  • Biogas
  • Landfill Gas
Feature
  • Semi-shielded 4 bore spark plug design for high temperature application
  • High performance Ir/Rh composition material for both electrodes
  • Ring gap electrode design. No re-gaping needed
  • Expected lifetime: min. 4,000 operating hours (depending on engine operation conditions)
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