Macro Sensors’, a TE Connectivity company, HLR 750 Series LVDT position sensors are specially designed for use in gas turbine & other hazardous location environments. These hermetically sealed AC LVDTs are UL listed for use in Class 1 Division 2 Non-Incendive environments Gas Groups A, B, C, and D. Available in measuring ranges from ±1 inch to ±10 inches, HLR 750 Series LVDT position sensors feature high resolution, excellent repeatability, and low hysteresis (typically better than 0.01% of full scale output for each). The maximum linearity error of these sensors is ±0.25% of full range output.

Constructed entirely of stainless steel for environmental robustness, they feature a through-bore design which permits access to either or both ends of the LVDT’s core for better mechanical support and core guidance, and easier cleanout in dusty or dirty locations. An HLR LVDT’s lead wires exit through a radially mounted 1/2-14 NPT male threaded fitting for easy attachment to conduit or an explosion-proof enclosure.

HLR 750 LVDTs can be customized with Teflon® bore liners and metric threaded core options. Macro Sensors also offers a full line of LVDT signal conditioners that will deliver optimum performance from any HLR 750 Series LVDT.

Class 1, Div. 2 Groups A, B, C and D T3C
Class 1, Zone 2, AEx nA IIC T3
Ambient Temp: -50°C to 150°C (-58°F to 300°F)