Triaxial accelerometer A/33
piezoelectrichigh-temperaturefor automotive applications

triaxial accelerometer
triaxial accelerometer
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Characteristics

Number of axes
triaxial
Technology
piezoelectric
Other characteristics
high-temperature, for automotive applications, for general purposes, engine
Frequency

15,000 Hz

Max.: 4,000 Hz

Min.: 1 Hz

Description

• 1 x 5.5mm cut through hole for secure mounting • Lightweight design • KONIC Shear Sensing Element • Operating Temperature of up to 900°C with water flow. • Operating temperature between -50°C to 220°C without water flow. • Electrically Insulated individual inserts, eliminating ground loop interference. Automotive Aerospace High Temperature Exhaust Testing Turbo Charger Testing The A/33 charge output range of piezoelectric triaxial accelerometers feature ultra-high temperature usage on surfaces up to 900oC. Developed as solutions for Vibration Measurements on exhaust pipes or engine turbo collectors, they have since found uses in many other high temperature test applications. Mono-axial versions can also be supplied on request, axis selection to suit customer application. Water flow is via two titanium pipes and it’s recommended that the flow rate of 0.5 litres/ min is maintained permanently when in use at high temperature. Failure to do so could lead to injury and damage to the unit. It is recommended at the highest temperatures a constant supply of chilled cooling water should be used. The A/33 consists of 3 x Konic Shear® mono axial charge accelerometers mounted into an anodized aluminium block. This allows the advantage of single axis repair if required. If using multiple A/33 units on one test is is also recommended that each unit is operated with its own cooling pump, do not use one pump for multiple A/33. Accessories: Silicone tubing General purpose 12V pump All DJB Accelerometers are calibrated on site prior to despatch, and are accompanied by a calibration chart with temperature and frequency responses listed.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.