Time-to-Digital-Converters by Acam
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Time to Digital Converters

TDC - GP1
TDC - GP2
TDC - GP21
TDC - GP22
TDC - GPX
Time-to-Digital Applications
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PICOSTRAIN

Time to Digital Converters for Digital Strain Gage

PICOSTRAIN PS08
PICOSTRAIN PS081
PICOSTRAIN PS09
PICOSTRAIN PS021
Strain Gage Applications
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PICOCAP

Time to Digital Converters for Capacitance Measurement

PICOCAP PCap01
PICOCAP PS021
PICOCAP PSA21
Capacitance Applications
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PICOTURN

Time to Digital Converters for Speed Sensors

PICOTURN 2G
PICOTURN BM/SM
Speed Sensor Applications
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Time-to-Digital - TDC Cookbook

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time-to-digital converters
TDC - Cookbook
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Automotive Testing Expo 2012
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PICOTURN® - Rotational Speed Sensor to Measure Turbo Charger Speed

PICOTURN® is smart sensoring technology that measures turbocharger speed.

The measuring principle of PICOTURN® is attenutation of an inductance by by eddy currents. It features improved stability against EMI. PICOTURN® measures rotational speeds to 400,000 rpm, requires no modification of rotating parts, and senses the compressor wheel directly. It is compatible with single and two-stage turbocharger systems.

PICOTURN® offers IP67 compliant sensors, standard digital TTL and CMOS output signals, compact housing, and a programmable number of vanes. The system has open architecture and works well stand alone or fits easily into another measurement system.PICOTURN® is ideal for engine testing in passenger cars and commercial vehicles.

Rotational Speed Sensor

PICOTURN®Technology

 

PICOTURN - Rotational Sensing in Industrial Applications
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PICOTURN® - Speed Sensor Technology - Features

  • Measuring principle: Attenuation by eddy currents
  • Sensing directly the compressor wheel
  • Fully integrated sensor electronics
  • Self-adjustment simplifies mounting
  • Comfortable spacing sensor-wheel
  • Suitable even for small compressor wheels (32mm)
  • No modification of rotating parts
  • Rotational speeds up to 400.000 rpm
  • Optional signal conditioning with PT2G-BX, PT2G-BD
  • Analog output (0.5 - 4.5 V)
  • Digital output (TTL, 50% duty cycle)
  • Number of vanes programmable (1-31)
  • Compact housing (105 x 30 x 85mm³)
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Speed Sensor Applications

Turbocharger Speed Testing Engine Test Stations Test Cars
Torque Wrench Torque Indicator High Speed Veing Counting
Turbochargers Auxiliary Equipment Static Testing
Fatigue Testing Materials Testing Passenger Car Testing
Automotive Manufacturing Testing Engine Bay Applications Rotational Speed Testing
Commercial Vehicle Testing Compressor Wheel Speed Speed Sensor Applications