TE Connectivity (Pennsauken, NJ) announced the HLIR 750 intrinsically safe, 4-20 mA LVDT position sensors that are CSA listed for use in hazardous locations and where an intrinsically safe sensor is required. With stainless steel construction and a hermetically sealed sensor body, these LVDT position sensors provide contactless position measurement for critical applications in gas turbines for fuel valve position feedback, vane pitch servo controls, governor controls, and generator shell expansion measurement.
Available in measuring ranges from ±2" to ±20", the sensors feature low hysteresis and maximum linearity error of ±0.25% of full range output. Constructed entirely of stainless steel, they feature a through-bore design that makes the core accessible from both ends. Sensor lead wires exit through a radially mounted 1/2-14 NPT male threaded conduit fitting for attachment to an explosion-proof junction box as well as rigid or flexible conduit.
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