High Speed High Accuracy Eddy Current Type Digital Displacement Sensor

● Sensor Head + Controller

● Sensing Range : 0 to 0.8 mm

● Output : 3 x NPN & 1 x Analog Voltage

● Sampling Frequency : 40 kHz


  • Type

    Threaded type Sensor Head + Controller
  • Sensing Range

    0 to 0.8 mm
  • Resolution

    0.04% F.S.
  • Output

    3 x NPN & 1 x Analog Voltage
  • Communications Interface

  • Connection Type

    Terminal Connection
Type Threaded type Sensor Head + Controller Shape Sensing Range 0 to 0.8 mm
Repeatability Resolution 0.04% F.S. Indication accuracy (P-P)
Digital Dispaly Yes Output 3 x NPN & 1 x Analog Voltage Communications Interface RS-232C
Output Operation Input supply 24 VDC Emitting Element
Connection Type Terminal Connection Sensing Object Size SUS304 / Iron Sheet (60 x 60 x 1 mm) Beam Spot Diameter
Timer Function Response Time 25 µs Max. Response Frequency
Enclosure Controller : Polycarbonate &
Sensor Head : Brass (Nickle Plated)
Protection Sensor Head : IP67 (IEC) & IP67G Particular Characteristics

High-speed sampling and high resolution. The new choice for even more varied data collection and processing.They perform with a ±0.3 % F.S. linearity for stainless steel and iron, Because they perform with a ±0.3 % F.S. linearity, they can be used for sensing stainless steel and iron enabling precise measurements not affected by the work’s material. Specifications corresponding to each material (stainless steel, iron, aluminum) has already been inputted in the controller enabling the easy selection of the setting that is the most suitable for the particular material used.With a 25 μs ultra high sampling speed, the GP-X series will not miss even high speed work displacements. With high resolution, 0.02 % F.S. (Note), they can perform high-accuracy measurements of microdisplacements. By combining the sensor head with the controller, we have achieved 0.07 % F.S./ºC. Highly resistant to ambient temperature changes enabling stable microdisplacement measurements. All sensor heads are oil-proof as per IP67G enabling safe, stable performance. Sensor heads with superior workability and mainfainability.

The 5-digit, dual, 2-color digital display offers great visibility, If the measurement results fall within the setting range (GO), they will appear on the lower digital display in green. If they are out of range (HI, LO), they will be displayed in the upper digital display in orange. The display position and color change allows for accurate visibility even for momentary changes. Digital input display enabling easy setting, Its dual digital display enables numerical setting while verifying setting items for each mode. Even in sensing mode, it enables the verification of the main settings. The RS-232C communication connector is standard equipment, Capable of various controls such as saving measurement data to PC and the controller’s inputted settings and loading stored memory. It is possible to calculate addition and subtraction of measured data between two inter-connected controllers, as well as to perform 3-value judgment output according to the calculation results. Digital panel controllers are not required because the calculation function is incorporated.

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20+ Years of Industrial Experience
Lubi Electronics