Laser Displacement Sensor
Self-Contained CMOS Laser Displacement Sensor with 0.5µm Resolution and ±0.1% Linearity
The HL-G1 Series is a compact, self-contained laser displacement sensor that features a built-in controller and digital display. Its miniature size and high-flex cable set allows for usage on a moving apparatus providing high resolution measurement in process level applications. With available features such as RS-422/RS-485 communication, current and voltage analog signals, and three bi-polar discrete outputs, the HL-G1 series provides a full complement of I/O options.
A built-in digital display allows for complete configuration and programming directly on the unit itself. This eliminates the need for an exclusive controller or other external peripheral.
The HL-G1 series has a compact size of just 60 x 57 x 20.4mm (2.362 x 2.244 x 0.803 in). This equals the size of our previous model, all without the need for a controller.
RS-422/RS-485 Communication (High-Function Type)
The high-function type of the HL-G1 series provides RS-422/RS-485 communication functionality in addition to the discrete/analog output options in the standard model. This communication protocol allows the user to interface with a PC or GT Series HMI touch panel. Also, multiple units can be connected together to perform multi-point inspections such as thickness or leveling measurements.