THE CYLINDER PRESSURE EXPERTS – COST-EFFECTIVE AND WITHOUT MECHANICAL INTERVENTION

AVL DITEST DPM 800

The visualization of pressure characteristics in the combustion chamber of an engine is a key process for fine tuning an engine or analyzing engine wear, especially at auto tuning shops, at workshops and in motorsports. By combining the AVL group’s know-how, AVL DITEST and Piezocryst have created an innovative new product. Reliable pressure checks can be performed in the engine’s combustion chamber without cooling, even at the highest engine temperatures such as occur in rallye sports. DPM 800 stands for “Dynamic Pressure Measurement” and allows you to measure the change in internal cylinder pressure over time without any modification to the engine, using a spark plug equipped with a pressure sensor. In diesel vehicles, the glow plug is replaced by a pressure sensor. The full package also includes the pressure spark plug, an amplifier, the AVL DITEST SCOPE and the AVL DSS software. Given its moderate price and ease of use, the measuring system is also used in schools and training centers for demonstrating the combustion processes in gasoline and diesel engines.

FUNCTIONS AT A GLANCE

Efficient work flow – measurement technique with comfort functions

  • Functions for displaying, printing and processing comprehensive measurement logs
  • Functions for displaying reference curves for all measurements
  • Functions for creating and managing your own reference curves, which allow, for example, a comparison of individual cylinders to one another
  • Zoom functions and professional cursor functions
  • Recorder functions for recording and playback of dynamic signal traces with full functionality
  • Functions for displaying the signal history

Technical Data

Signal amplifier 
Input range6000pC
Signal output1mV / pC
Zero offset0,5 V
Signal amplitude0,5V – 4,5V
Temperature range-10°C – 120°C
Power supply8V – 32V
Dimensionsl = 131mm / d=13,8 mm
Pressure transducer 
Spark plug shellM10, M12, M14
Available in various lengths and models 
Glow plug shell 
Custom production 
Measuring range0...200 bar
Temperature rangebis zu 400°C

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Hotline: +49 9103 7131-0
(Mo. to Th. 8 am to 6 pm, Fr. 8 am to 5 pm)

Fax: +49 9103 7131-477
Mail: support.ccc@avl.com 

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AVL DiTEST GmbH
Schwadermühlstraße 4
90556 Cadolzburg, DEUTSCHLAND

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AVL DiTEST GmbH
Alte Poststraße 156
8020 Graz, AUSTRIA

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AVL DITEST SERVICE CENTER FÜRTH

Hotline

+49 9103 7131-0

Our highly qualified team are happy to assist and can be reached Monday to Thursday from 08:00 am to 6:00 pm, Friday from 08:00 am to 5:00 pm and on non-national public holidays.

ONLINE REMOTE MAINTENANCE

Online remote maintenance gives us the opportunity to support you straight away and without delay. This not only results in cost savings for you, but also in ensuring that your equipment is available as soon as possible.

HARDWARE AND FIRMWARE UPGRADE

High-quality configuration ensures that your equipment is always state-of-the-art and can therefore handle all future demands.

CAREFREE PACKAGES

With our maintenance packages we offer you comprehensive carefree packages for your emission analysers. These include the manufacturer's guarantee for the entire service life, maintenance material, transport costs (within Germany), replacement equipment in the case of repairs, free system hotline, gas calibration, statutory calibration and much more.

REPLACEMENT EQUIPMENT SERVICE

With our replacement equipment service you will normally receive replacement equipment as part of the 24h exchange service. This is state-of the art, not only in terms of appearance, but also technically. The replacement equipment service also gives a six-month service guarantee on all replacement equipment.

REPAIR SERVICE

All products not covered by the replacement equipment service, are covered by the repair service.  After carrying out a fault inspection, we will prepare a non-binding cost estimate for you. In order to avoid downtime, we can offer you rental equipment, so that work in your workshop can continue uninterrupted.

CALIBRATION SERVICE

Our calibration agreements are optimally aligned for the relevant product. This service not only covers any costs incurred, but also provides you with a manufacturer's guarantee for the entire term of the agreement. Protect your budget planning against any unpleasant surprises!

GAS CALIBRATION

The gas calibration of the emission analysers is carried out by highly qualified service technicians. This means you will not need to stock calibration gases or calibration valves.

ELECTRICAL CALIBRATION

Our electrical measurement equipment is delivered factory-calibrated and we also offer regular calibration with an upgrade package for your measuring devices.

STATUTORY CALIBRATION

We carry out statutory calibration for you, so that your device is ready to put into operation immediately.

INDIVIDUAL SERVICE PRODUCTS

If your performance requirements are not covered by the service packages mentioned above, we will be happy to offer you a customised service product. Just get in touch!

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