5.1 PRESSURE SENSORS
Factory service
AVL is offering a factory service for cylinder pressure sensors on request
which is an important part of the service of the complete indicating equipment.
AVL recommends to service the piezoelectric sensors latest every
400 hours or annually including a calibration which checks the sensitivity
and linearity values for room temperature and 250 °C.
The service contains inspection, cleaning, calibration and repair of cylinder
pressure sensors. Repairs are performed only on demand.
THE CONTENT OF THE FACTORY SERVICE IS
(DEPENDING ON TYPE):
• Optical inspection of the pressure sensor
• Insulation check for pressure sensor and piezo input cable
• Cleaning of the pressure sensor
• Cleaning and heating of electrical connection on demand
• Cold and hot calibration with a ramp calibration system
• Exchange of a defective piezo input cable on demand
• Check of spark functionality with a pressurized ignition system
• Exchange of a defect insulator (or all insulator components) on demand
• Exchange of a defect mass electrode on demand
• Exchange of cooling water nipples on demand
FACTORY SERVICE DEPENDING ON TYPE
Service for uncooled cylinder pressure sensor TI0SERVICU.01
Service for cooled cylinder pressure sensor TI0SERVICC.01
Service for spark plug sensor TI0SERVICS.01
Service for sensor and spark plug adapter TI0SERVICE.01
Service for spark plug adapter TI0SERVICA.01
Service for reference sensor GU21C TI0SERVICR.01
Service for low pressure sensor TI0SERVICL.01
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