Distance sensors - Import export

The high-performance optoNCDT ILR2250 laser distance sensor is used whenever large measuring ranges and high accuracy are required. The optoNCDT ILR2250 can be installed at distances up to 100 m, and even up to 150 m with a reflector film. This sensor impresses when measuring dark, structured and poorly reflecting surfaces, while providing stable measurement results to millimeter accuracy. The optoNCDT ILR2250 laser distance sensor is used in transportation, logistics and conveyance technologies as well as automation and the metals industry. This is where the sensor enables reliable measurement results even when it is, e.g., installed at a safe distance from heat emitting measuring objects. In addition, difficult-to-access places via mirrors or through glass sheets can be detected.

High-quality eddy current probes: Beside robustness, high dynamics and high resolution the TX-Series also stands out with a wide temperature range from -60 °C up to 180 °C. ■ High precision measurement ■ High resolution (submicrometer) ■ High dynamics (124 kSa/s) ■ Minimal temperature coefficient ■ High noise immunity ■ Custom-made probes

The eddy current sensor series IC with integrated electronics guarantees highly accurate measurements thanks to linearized characteristic curve. Accuracy has been improved by up to a factor of 20 compared to previous models. The teach-in function allows the measuring range of the eddy current sensor to be optimally adapted to the respective application. Installation tolerances or material properties of the measured object can be compensated directly. Setting individual measuring range limits offers the user the greatest possible flexibility and simplifies sensor integration. As the complete analysis electronics are built into the sensor, installation and mounting are also extremely uncomplicated.

The SL series offers ultimate reliability and precision in a small size, and is designed for industrial and lab use. The sensors can also be used under water because of their high protection class and the stainless steel housing. ■ Measurement ranges 10...600 mm ■ Housing ø20 mm ■ Linearity up to ±0,10 % of full scale ■ Protection class IP67, optional IP68 ■ Sensor working temperature up to 200 °C ■ External, or cable electronics with cable break detection ■ Customized versions available ■ Predestined for use in harsh industrial enviroments

Draw-wire sensors of the wireSENSOR series measure almost linearly over the entire measuring range and are used for distance and position measurements between 50 mm and 50,000 mm. Draw-wire sensors from Micro-Epsilon are ideal for both direct integration and subsequent assembly in serial OEM applications, e.g., in medical devices, lifts, conveyors and automotive engineering.

mainSENSOR is based on an innovative measuring principle, which has been developed by Micro-Epsilon in order to combine the advantages of both inductive and magnetic sensors. Magneto-inductive sensors are frequently used as alternative to inductive sensors and proximity sensors in process automation, the packaging industry and in machine monitoring. Measuring the distance to a magnet which is fixed at the measurement object, the sensor outputs a continuous, linear signal. As different strength magnets are applied, measuring ranges of between 20 mm and 55 mm can be achieved. However, in order to adapt the measuring range, it is only necessary to change the magnet.

Micro-Epsilon offers a large range of inductive sensors for displacement and position measurement from conventional LVDT sensors and inductive sensors with integrated controller to customer-specific high-volume versions. The induSENSOR displacement sensors from Micro-Epsilon are used in automated processes, quality assurance, test rigs, hydraulics, pneumatic cylinders and automotive engineering.

Laser distance sensors are designed for non-contact distance measurements: laser gauges for measuring ranges up to 10m, laser distance sensors for up to 270m. These sensors are used for positioning and type classification in machine building and handling equipment.

White light interferometers use infrared light in the non-visible range (approx. 840 nm wavelength), which means that the measurement position cannot be seen. To visualize the measuring position, Micro-Epsilon systems are equipped with a pilot laser which projects a light spot onto the measuring position. In addition, the pilot laser uses a patented method to provide feedback on the distance in addition to the measurement position. If the measuring object is at the correct distance and within the measuring range, a constant glow is emitted by the pilot laser. If the measuring object is outside the measuring range, the pilot laser flashes.

New interferometer sensors with different designs and properties are available for the integration in demanding environments. Due to its 90° beam path, the IMP-DS0.5/90/VAC can also be mounted in low installation spaces. The new IMP-DS1/VAC miniature sensor is one of the smallest optical sensors from Micro-Epsilon. With a diameter of 4 mm and an integrated cable, the sensor can also be used in extremely confined installation spaces. Sensors and cables can be used both in the clean room and in a vacuum.

The innovative white light interferometers from Micro-Epsilon set a benchmark in high-precision distance and thickness measurements. These sensors enable stable measurement results with sub-nanometer resolution offering a comparatively large measuring range and offset distance. The interferometers are available in 3 series: the IMS5400-DS for high-precision industrial distance measurements, the IMS5400-TH for accurate thickness measurements and the vacuum-suitable IMS5600-DS for distance measurements with picometer resolution.

The confocal chromatic confocalDT measuring system is used for fast distance and thickness measurements. Different sensor models and controller interfaces open versatile fields of application, e.g., in the semiconductor industry, glass industry, medical engineering and plastics production.

Capacitive sensors are designed for non-contact measurement of displacement, distance and position, as well as for thickness measurement. Due to their high signal stability and resolution, capacitive displacement sensors are applied in laboratories and industrial measurement tasks. In production control, for example, capacitive sensors measure film thickness and application of the adhesive. Installed in machines, they monitor displacement and tool positions.

Inductive sensors from Micro-Epsilon are based on the eddy current principle and designed for non-contact measurement of displacement, distance, position, oscillation and vibrations. They are particularly suitable when high precision is required in harsh industrial environments (pressure, dirt, temperature). Inductive sensors from Micro-Epsilon offer extremely precise measurements where sub-micron accuracy is required.

The CM-Sensors are specially designed for demanding applications: They withstand high pressures up to 100 bars (and more) at temperatures up to 190 °C. At conventional sensors with a similar size the probe head must be kept free from surrounding conductive objects, in order to avoid pre-attenuation of the measuring system. In contrast, the socket for the CM-sensor does not require additional notches or holes.This feature arises from the utilization of zirconium oxide as housing material and ferritic components with a focusing effect. The CM-sensor is typically applied to monitor the orbit of a turbocharger’s shaft.Its ball bearings have a squeeze film damper to reduce the rotor vibration. In order to optimize the entire system the CM-sensors detect the exact position of the turbine- and compressor wheel under real operating conditions.

The optoNCDT ILR2250-100 laser distance sensor is designed for precise distance measurements in industrial environments. A reflector attached to the measuring object enables distance measurements up to 150 m. Without reflector, the sensor detects measuring ranges up to 100 m. The integrated AUTO measurement mode enables reliable measurements even on dark, partly reflecting and remote measuring objects. Therefore, the ILR2250 sensors can be used for distance measurements on numerous surfaces.

The new optoNCDT ILR1171-125 laser distance sensor is used for distance measurements up to 270 m and particularly impresses in outdoor measurements. Due to the laser time-of-flight principle with infrared light and a measuring rate of up to 40 kHz, high energy pulses are achieved, allowing stable measurements with very good signal quality. In addition, this better compensates for interfering influences such as fog or rain. The high temperature stability allows applications at temperatures from -40 °C to +60 °C. Thanks to its compact dimensions, the sensor can also be integrated into the smallest installation spaces.

thicknessGAUGE sensor systems are used to measure the thickness of strip materials in-line. Several models with different sensor types, measuring ranges and measuring widths enable inline thickness measurements of different materials and surfaces. The systems uses two confocal distance sensors which detect the strip thickness with high precision. The sensors are precisely aligned to each other and factory-calibrated. By means of a linear axis, the thicknessGAUGE sensor systems can be moved to measure the thickness across the entire strip width. Their extremely compact design enables integration into confined spaces.

thicknessGAUGE sensor systems are used for precise thickness measurements of strip materials, plates and sheets up to 50 mm. Several models with different sensor types, measuring ranges and measuring widths enable inline thickness measurements of different materials and surfaces based on an unmatched price/performance ratio. This fully assembled system comprises a stable frame on which two optical distance sensors are fixed, which detect the thickness of the measuring object according to the difference principle. The sensors are perfectly aligned to each other in terms of their mounting condition. Furthermore, thickness calibration at the factory enables high precision thickness measurements.

The optoNCDT 1220 is the entry-level model for precise measurements in industrial automation. This compact laser triangulation sensor measures displacement, distance and position with high precision. Based on an excellent price/performance ratio, this sensor is ideally suited to measurement tasks involving a large number of pieces. Therefore, the sensor can be used in all fields of automation technology, e.g., in machine building, 3D printers or robotics.

The system RTP 8301.EO operates according to a combination principle consisting of a thru-beam sensor, an eddy current sensor and a measuring roller. The eddy current sensor and the thru-beam sensor are applied on an innovative measuring clamp. Since the sensor measures the distance from the clamp to the roller, the lower side of the material is detected. As the sensor performance is specially aligned with the measuring task a huge measuring gap is possible while offering highest precision. The thru-beam sensor detects the upper side of the material. The thickness of the target is the difference between the two signals. The measuring clamp is equipped with a pneumatically cleaning mechanism and therefore ideal for the application in harsh environment. The profilometer corresponds to the TIP 8301 regarding its functionality. However, it has a different operators´ frontend and evaluation functions.

The FTS 8102.EC C-frame is based on the combisensor principle equipped with non-contact capacitive sensors. The distance between sensor and film is measured with the capacitive sensor. The eddy-current sensors ensures the thickness signal by a reference measurement to a second target. The system is designed as a C-frame and can be used as a traversing unit by using the linear axis.

The FTS 8101.EC O-frame is based on the combisensor principle equipped with non-contact capacitive sensors. The distance between sensor and film is measured with the capacitive sensor. The eddy-current sensors ensures the thickness signal by a reference measurement to a second target. The system can be integrated in the flat layer section.

The displacement sensors of series SPR18 are used in industrial applications, which require a compact linear transducer with spring-suspended probe tip, long lifespan, high accuracy, rear and front guided push rod with measuring length from 25 to 100 mm. The compact and robust linear potentiometers of the series SPR18 are designed for industrial applications. The housing profile made of anodized aluminium corresponds to the usual industrial dimension with 18x18 mm. The transducer has a stainless steel ball in the probe tip, for example for scanning profiles or for monitoring distances. In the displacement sensor series SPR18, the mechanical detection of linear movement is done by a rear and front guided push rod.