Absolute

Linear and rotary encoders with an output that is relative to the position regardless of movement during power-down. These are mainly optical encoders and potentiometers.

  1. HC Series

    HC Series

    • 0.05" to 10" range
    • -40° to 220°C range
    • AC LVDT
    • null V <0.5%
    • Hermetically sealed 

    HC Series

    The HCA Series LVDTs are tungsten-inert gas (TIG) welded to form a hermetic seal that is impervious to dirt, water, steam and corrosive liquids and vapors. They feature a glass-sealed, MS-type connector, but do not permit through bore operation. (A right angle version, the HCA-RA series, allows the core and core rod to pass through the unit). All exposed surfaces are stainless steel, including the boreliner and connector shell. Units can withstand external pressure up to 1,000 psi (70 bars). Double magnetic shielding resists external magnetic influences.

  2. PCA 375 series

    PCA 375 series

    • 0.1" to 1" range
    • -40° to 70°C range
    • AC gage head
    • Null V 0.5%
    • IP66 protection

    PCA 375 series

    The PCA-375 Series gage heads combine simplicity with the time proven reliability of LVDT (Linear Variable Differential Transformer) technology resulting in a cost effective, long stroke industrial aging solution. The rugged PCA-375 was specifically designed for operation in harsher industrial environments with minimal available installation space. Measuring just 0.375” in diameter the PCA-375 affords non-intrusive, slim profile measurements, making it the perfect choice for high density fixtures as well as numerous other industrial applications.

  3. Digital LBB

    Digital LBB

    • 1-10mm range
    • 0°-60°C range
    • Digital output
    • Accuracy 0.05% 
    • Drop-in for Solartron Orbit ® 2

    Digital LBB

    The Ultimate-Precision Digital LBB gaging system consists of digital gaging probes daisy chained in a network using T-Connectors (available separately) with DE-9P and -9S connectors. Each Digital LBB gaging probe includes a highly repeatable analog AC LVDT (Linear Variable Differential Transformer) gaging probe guided with a precision linear ball bearing, mated to an in-line digital I/O signal conditioning module. The circuitry and firmware feature digital calibration and linearity correction of the digital output position signal with very high accuracy.