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ATi HALF SHAFT Systems are used to transmit torque from FWD half-shafts, while the vehicle is running. The 2040HSi Miniature Strain Gage Transmitter Collar clamps to most any half-shaft and connects directly to a full strain bridge adhered to the shaft. The split, rotating Transmitter Collar requires only .400" of clearance around the shaft. Power is supplied to the Transmitter Collar by a nine volt battery or by the Model 2030i Induction Power Supply for continuous operation. The Receiver includes a built-in speaker and a digital backlit LCD display which can be scaled to read out in Engineering units. The unit can be powered from 12 VDC or 120 VAC. Turn-key systems are available, including shaft gaging and calibration.
Model 2040HSi Transmitter Collar Assembly shown

FEATURES
  • Transmits Sensor Signals via Radio Transmitter to a Stationary Receiver
  • Transmitters available for Strain, Torque, Pressure, Voltage, Temperature...
        Most Any Type of Signal
  • No Shaft Modifications Required
  • Clamp-on Collar houses Transmitter(s) and Power Supply.
       Contains embedded transmitting antenna
  • Immune to electromagnetic interference, dust, oil, moisture, etc.
  • No Slip Rings
  • Remote Shunt Calibration Available
  • Multi-Channel Systems Available


  • SYSTEM COMPONENTS

    • Miniature Transmitter: Available for most any type of sensor. Many sizes available to accommodate clearance space limitations.


    • Collar Assembly: The two-piece Model 2010B Collar Assembly provides a convenient means of attaching any of the 2040BC Series Transmitters to a rotating shaft. A cavity in one side houses the Transmitter(s) while the other side houses a standard nine volt battery or induction power conversion circuitry. Connections are automatically made from one half to the other. Models are available for dedicated shaft sizes or to cover a range of shaft sizes.


    • Induction Power Supply (optional): The Model 2030i IPS delivers power through a stationary loop antenna to an antenna embedded in the collar. This power transfer provides long term, uninterrupted measurements with no batteries.


    • Remote Calibration (optional): The RC Option enables the user to actuate a positive or negative shunt calibration from the Receiver. The shunt calibration resistor is located on the Transmitter.


    • Automatic Turn-On (optional): Automatically applies power to the Transmitter whenever any vibration or rotation is detected. Power to the Transmitter automatically ceases 25 minutes after vibration or rotation is no longer detected. For use with battery-powered Transmitters.
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