Measurement Sensors
- 2D/3D Laser Profiler LJ-X8000 series
- High-speed 2D Laser Profiler LJ-V7000 series
- 2D Laser Displacement Sensor LJ-G5000 series
- Confocal Displacement Sensor CL-3000 series
- Ultra High-Speed/High-Accuracy Laser Displacement Sensor LK-G5000 series
- High-Speed, High-Accuracy CCD Laser Displacement Sensor LK-G3000 series
- Image-Based Laser Sensor IX series
- CMOS Multi-Function Analog Laser Sensor IL series
- Telecentric Measurement System TM-X5000 series
- High-speed optical micrometer LS-9000 series
- High-speed 2D Optical Micrometer TM-3000 series
- High-speed, High-accuracy Digital Micrometer LS-7000 series
- Multi-Purpose CCD Laser Micrometer IG series
- Thrubeam Type Laser Detection Sensor IB series
- 3D Interference Measurement Sensor WI-5000 series
- Micro-head Spectral-interference Laser Displacement Meter SI-F series
- Spectral-Interference Wafer Thickness Meter SI-F80R series
- High-speed, High-Accuracy Digital Displacement Inductive Sensor EX-V series
- Inductive Gauging Sensor AS series
- High-accuracy Positioning Sensor EG series
- High-Accuracy Digital Contact Sensor GT2 series
- General Purpose Digital Contact Sensor GT series
Dimension Measurement
Displacement Measurement
- Measurement Sensors for the Medical and Pharmaceutical Industry
- Measurement Sensors for the Fiber Optic/Cable Industry
- Measurement Sensors for the Film and Sheet Industry
- Measurement Sensors for the Electric Vehicle Industry
- Measurement Sensors for the Semiconductor Industry
- Measurement Sensors for the Electronics Systems Industry
- Measurement Sensors for the Food and Beverage Industry
- Measurement Sensors for the Automotive Manufacturing Industry
- Measurement Sensors for the Metal and Steel Industry
Measurement Sensors
Non-contact, high precision laser distance sensors, position sensors and measurement sensors.
Measurement sensors are everywhere; they’re in the smartphone you’re holding and in the satellites orbiting our planet.
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Laser Profiler
KEYENCE America's 2D/3D Laser Profile Scanners are perfect for measuring height, step height, area, angle, radius, point-to-point, point-to-line, and more.
Laser Displacement Sensors
KEYENCE America's Laser Displacement Distance Sensors are single-point sensors for measuring distance, position, or thickness with speed and precision.
Optical Micrometer / Laser Micrometer
KEYENCE America's 1D and 2D Laser Scan micrometers and optical micrometers gauge diameter, pitch, width angle roundness, position, and radius.
3D Interference Measurement Sensor
KEYENCE America's 3D Interference Measurement Sensor is a 3D sensor that uses 3D white light interferometry to produce precision images without dead zones.
Spectral Interference Displacement Sensor
KEYENCE America's Spectral Interference Displacement Sensor measures the thickness of thin films, wafers, and other spectral targets with nanometer resolution.
Inductive Displacement Sensors
High-speed measurements of distance, runout, thickness, positioning, and eccentricity of metal targets. Inductive displacement sensors are used for measuring the changes in an object’s position through the principle of electromagnetic induction.
LVDT / Contact Displacement Sensors (Probes)
High precision and highly durable detection with up to 0.1-micron resolution. Connect multiple units for calculation or comparison. Linear Variable Distance Transducers, more commonly known as LVDT or contact displacement sensors, are devices used to measure the linear position of an object being touched. They’re fundamentally different from non-contact measurement sensors, as they typically require physical contact with the object or surface whose displacement is being scanned or measured.
Measuring sensors is a generic term describing various devices used to conduct measurements of physical properties, such as temperature, force, pressure, pH value, liquid level, or, in our case, an object’s position. As such, measuring sensors have become an important element of modern automation due to their capabilities to detect many different physically quantifiable properties—and even some non-quantifiable ones, like color.
In other words, these devices measure and detect displacement in physical quantities and convert them into electrical signals, which are then transmitted for data collection and processing. The methodology used in measuring and detection differs from one sensor type to the other, as some sensors rely on the physical displacement of the sensing probes, while others calculate the changes in physical properties through light interference.
Position Sensors
Position sensors detect the position of an object which has the potential to move, rotate, vibrate, etc, making them a crucial component in automation, control systems, and robotics.
Measurement Sensors
Measurement sensors comprise a rather broad category of sensors used to determine a particular value for which they have been designed and calibrated. Their applications span across numerous industries.
The rise of automated measurement is associated with the increasing demands and challenges in modern industries and research and development. Automated measurement was developed as a means of countering manual measurements done by humans relying on error-prone tools, which are prone to inconsistencies. These crude methodologies, while capable of great precision, are often time-consuming and hinder modern production.
Fortunately, automated measurement is capable of achieving incredibly high levels of precision and repeatability, which translates into more consistent quality, a significantly higher throughput, and reduced labor costs. Given how we live in the digital age, most automated measurement systems now ship with integrated software that collects, analyzes, stores, and manages said data, providing better quality control and regulatory compliance.
Measurement Sensors Applications
Measuring Angles
Learn more about measuring angles within KEYENCE's resources, including the basic principles, instruments, and methods of angle measurement.
Step Height Measurement
When choosing deflection measurement sensors, consider both accuracy and speed because the sensor needs to be responsive enough to capture the change.
2D Profile Measurement
Learn more about 2D Profile Measurement within KEYENCE's resources, including the basic principles, instruments, and methods of 2D measurement.
3D Profile Measurement
Learn more about 3D Profile Measurement within KEYENCE's resources, including the basic principles, instruments, and methods of 3D measurement.
Measuring Eccentricity
When choosing eccentricity measurement sensors, consider both accuracy and speed because the sensor needs to be responsive enough to capture the change.