Measurements - Import export

The angle encoders without integral bearing (modular angle encoders) ERP, ERO and ERA consist of two components—a scanning head and a graduation carrier, which must be aligned with each other during mounting. The eccentricity of the shaft as well as installation and adjustment therefore have a decisive effect on the achievable accuracy. Modular angle encoders are available with various graduation carriers. The vacuum-compatible encoders are distinguished by the following features: • Air vents • Production in a clean room • Specialized cleaning and packaging • Cable with PTFE insulation and tin-plated copper braiding

CERTO Highlights: - High degree of protection - Compact design - Ball-bearing guide High degree of protection - Protection up to IP67 Compact design - Station width of 13 mm Ball-bearing guide - Ball-bearing guide with low friction - High-precision measuring loop - Rugged design Length gauges from HEIDENHAIN provide high accuracy over the entire measuring range, are mechanically robust, and can be used in a great variety of applications. They can be deployed in a wide range of applications: They are well-suited for production metrology, multipoint inspection stations, measuring equipment monitoring, and for use as position measuring devices.

METRO highlights: - High accuracy - High repeatability - Various gauging force variants - Long measuring ranges of up to 100 mm High accuracy - System accuracy of ±0.2 µm High repeatability - Repeatability is typically < 0.03 µm for a measuring range of 12 mm ZERODUR scale - Scale expansion is close to 0 ppm/K at between 0 °C and 50 °C Actuation by cable-type lifter - Defined velocity of the plunger - No counting errors - Precision mechanics - Ball-bearing guide with low friction - High-precision measuring loop Length gauges from HEIDENHAIN provide high accuracy over the entire measuring range, are mechanically robust, and can be used in a great variety of applications. They can be deployed in a wide range of applications: They are well-suited for production metrology, multipoint inspection stations, measuring equipment monitoring, and for use as position measuring devices.

ACANTO Highlights: - Absolute measuring method - Protection up to IP67 - Online diagnostics - Serial data transmission with CRC Absolute measuring method - Position value is available immediately after switch-on - No counting errors - No reference runs necessary, because the measured value is always available Compact design - Station width of 15 mm EnDat 2.2 interface - Additional data on the status of the length gauge is available (diagnostics, warnings, alarms) - Serial data transmission with CRC Length gauges from HEIDENHAIN provide high accuracy over the entire measuring range, are mechanically robust, and can be used in a great variety of applications. They can be deployed in a wide range of applications: They are well-suited for production metrology, multipoint inspection stations, measuring equipment monitoring, and for use as position measuring devices.

HEIDENHAIN angle encoders with integral bearing are characterized in particular by very high system accuracy. The integral bearing in the encoders eliminates any effect on measuring accuracy from the bearing of the machine components. The integrated stator coupling in the RCN/RON/ECN series encoders guarantees lowest possible error from the effect of tolerances in the shaft coupling. All angle encoders with integral bearings feature shaft seals that ensure resistance to contamination (IP64 protection). These encoders enjoy an entire spectrum of possible applications in machine tools, measuring machines, telescopes, printing machines and many other areas. Absolute measuring method Hollow shaft diameter (up to 50 mm) Integrated stator coupling Simple installation Typical field of application: Rotational axes with reduced accuracy requirements

HEIDENHAIN angle encoders with integral bearing are characterized in particular by very high system accuracy. The integral bearing in the encoders eliminates any effect on measuring accuracy from the bearing of the machine components. The integrated stator coupling in the RCN/RON/ECN series encoders guarantees lowest possible error from the effect of tolerances in the shaft coupling. All angle encoders with integral bearings feature shaft seals that ensure resistance to contamination (IP64 protection). These encoders enjoy an entire spectrum of possible applications in machine tools, measuring machines, telescopes, printing machines and many other areas. Incremental measuring method Large hollow shaft diameter (up to 60 mm) Integrated stator coupling Compact size for limited installation space System accuracy includes the deviation caused by the shaft connection Outstanding dynamic response Simple installation Typical field of application: Rotary tables Swivel heads

The angle encoders without integral bearing (modular angle encoders) are intended for integration in machine elements or apparatuses. They are suited for the following requirements: — Large hollow shaft diameter (up to 10 m with a scale tape) — High shaft speeds up to 20000 rpm — No additional starting torque from shaft seals Angle encoders with graduation on glass disk Field of application: High-resolution rotary axes with high reproducibility — Very high number of signal periods — Small mounting space — Small interpolation error and low signal noise — Segment solutions

The angle encoders without integral bearing (modular angle encoders) are intended for integration in machine elements or apparatuses. They are suited for the following requirements: — Large hollow shaft diameter (up to 10 m with a scale tape) — High shaft speeds up to 20000 rpm — No additional starting torque from shaft seals — Segment solutions Field of application: High-resolution rotary axes with high reproducibility — Very high number of signal periods — Small mounting space — Small interpolation error and low signal noise

The stainless steel probe LMK 382 has been designed for continous level measurement in waste water, waste and higher viscosity media. Basic element is a robust and high overpressure capable capacitive ceramic sensor e.g. for low levels easily. Features: — nominal pressure: 0 ... 40 cmH2O up to 0 ... 200 mH2O — accuracy: 0.35 % (opt. 0.25 %) FSO — diameter 39.5 mm — especially for sewage, viscous and pasty media Optional Features: — IS-version Ex ia = intrinsically safe for gas and dust — mounting with stainless steel pipe — flange version — diaphragm pure ceramic (99.9 % AI2O3) — different kinds of cables — different kinds of elastomers

The separable stainless steel probe LMK 358 has been designed for level measurement in waste water, waste and higher viscosity media. Basic element is a capacitive ceramic sensor. In order to facilitate stock-keeping and maintenance the transmitter head is plugged to the cable assembly with a connector and can be changed easily. Features: — nominal pressure: 0 ... 40 cmH2O up to 0 ... 100 mH2O — accuracy: 0.35 % (opt. 0.25 %) FSO — diameter 39.5 mm — cable and sensor section separable — especially for sewage, viscous and pasty media Optional Features: — IS-protection Ex ia = intrinsically safe for gas and dust — cable protection via corrugated pipe — diaphragm pure ceramic (99.9 % AI2O3) — different kinds of cable — different kinds of elastomeres

The separable plastic probe is designed for level measurement of water, waste water as well as fuels and oils. Basic element is a piezoresistive stainless steel sensor. Since the area of application is often outside a building, great emphasis was placed on overvoltage / lightning protection. In order to facilitate stock-keeping and maintenance the transmitter head is plugged to the cable assembl with a connector and can be changed easily. Features: — nominal pressure: 0 ... 1 mH2O up to 0 ... 100 mH2O — accuracy: 0,35 % (opt. 0,25 %) FSO — diameter 35 mm — cable and sensor section separable — small thermal effect — integrated lightning protection and increased overvoltage protection; 8 kA gas discharge tube (8/20 μsec); 4 kV surge l-l/l-e according to EN61000-4-5 Optional Features: — SIL 2 (safety integrity level) according to IEC 61508 / 61511 — different cable and elastomeres — customer specific versions

The slimline probe LMK 306 with ceramic sensor has been especially designed for the continuous level measurement at confined space conditions. Permissible media are clean or slightly contaminated water and thin fluids. Different cable sheath materials are available in order to achieve maximum media compatibility. Features: — nominal pressure: 0 ... 6 mH2O up to 0 ... 200 mH2O — accuracy: 0.5 % FSO — diameter 17 mm — excellent long term stability — suitable for hydrostatic level measurement e.g. 3/4" pipes — excellent linearity Optional Features: — different cable materials — customer specific versions e.g. special pressure ranges Preferred areas of use: — level measurement at confined space conditions — ground water monitoring — depth or level measurement in wells — drinking water abstraction — level measurement in open and closed tanks

The level transmitter LMK 307 is designed for continuous level measurement in water or waste water applications. Basic element is a flush mounted ceramic sensor. Suitable for all fluids which are compatible with media wetted materials. Different cable and elastomer matierals can be offered according to the customer-specific operating conditions. Features: — nominal pressure: 0 ... 4 mH2O up to 0 ... 250 mH2O — accuracy: 0.5 % FSO — diameter 27 mm — excellent linearity — excellent accuracy — easy handling Optional Features: — IS-version — SIL 2 (safety integrity level) according to IEC 61508 / IEC 61511 — different kinds of cables and elastomeres — customer specific versions e.g. special pressure ranges

LMP 307T for continuous level and temperature measurement . Advantage: simultaneous recording of level and temperature with separate independent signal amplification. In addition to classical signal processing of the level, an additional signal circuit independent of the level which converts the temperature signal into a 4 … 20 mA analogue signal in 2-wire technology is provided. For drinking water purification, monitoring of rainwater overflow basins and river courses, in addition to level measurement in containers or tank batteries. Features: — nominal pressure: 0 ... 1 mH2O up to 0 ... 250 mH2O — accuracy: 0,35 % (opt. 0,25 %) FSO — diameter 26,5 mm — separate output signals for pressure and temperture ranges — easy handling — low maintenance and wiring costs Optional Features: — drinking water certificate acc. to DVGW and KTW — different kinds of cables and elastomers — customer specific versions

The stainless steel probe LMK 382H has been designed for continous level measurement in waste water, waste and higher viscosity mediums. Basic element is a robust and high overpressure capable capacitive ceramic sensor e.g. for low levels. Features: — nominal pressure range 0 ... 60 cmH2O up to 0 ... 200 mH2O — accuracy: 0.1 % FSO — diameter 39.5 mm — HART®-communication (setting of offset, span and damping) — permissible temperatures up to 85 °C — high overpressure capability — high long term stability Optional Features: — IS-version Ex ia = intrinsically safe for gas and dust — mounting with stainless steel pipe — flange version — diaphragm pure ceramic (99.9 % AI2O3) — accessoires e.g. assembling and probe flange, mounting clamp

BD\SENSORS has developed the LMK 307T for continuous level and temperature measurement in water or waste water applications. The advantage: simultaneous recording of level and temperature with separate independent signal amplification. The maintenance and wiring costs are considerably reduced. In addition to classical signal processing of the level, an additional signal circuit independent of the level which converts the temperature signal into a 4 ... 20 mA analogue signal in 2-wire technology is provided. Features: — nominal pressure: from 0 ... 4 mH2O up to 0 ... 250 mH2O — nominal temperature from 0 ... 30 °C up to 0 ... 70 °C — accuracy: 0.5 % FSO — diameter 27 mm — separate output signals for pressure and temperture ranges — excellent accuracy — easy handling — low maintenance and wiring costs Optional Features: — different kinds of cables — different kinds of seal materials — customer specific versions

The LMP 308i is designed for continuous fill level and level measurement of water and liquid mediums. The signal processing of sensor signal is done by digital electronics with 16-bit analog digital converter. Consequently it is possible to conduct an active compensation of sensor intrinsic deviations from normal condions like nonlinearity and thermal error. In order to facilitate stock-keeping and maintenance the transmitter body is plugged to the cable assembly with a connector and can be changed easily. Features: — nominal pressure: 0 ...4 mH2O up to 0...200 mH2O — accuracy: 0.1 % FSO — diameter 35 mm — cable and sensor section separable — thermal error in compensated range -20...70°C: 0.2 FSO TC 0.02% FSO/10K 0,02 % FSO / 10K — high accuracy — communication connection — turn-down 1:10 Optional Features: — IS-version — mounting accessories as cable gland and terminal clamp in stainless steel

Four QuellTech Q6 3D- laser scanners are installed, mutually displaced by an angle of 90°. In this configuration, they are able to monitor the complete surface of the cable running through. It is important that the test does not lower the production speed, therefore very high sampling rates are required, supported by convenient data processing. The measured position of a defect is recorded in cable direction.

Particular Challenges of the Application: By tactile equipment, determination of the deepest point on a rough metal surface is neither simple or precise. As a consequence, often either too much material is removed, or the surface is still covered with defects which have to be eliminated by a following milling cycle. The equipment is arranged in parallel, so that the complete width of the slabs is covered. The sensors are calibrated to a common coordinate system and mounted on a movable gantry. Before measurement, the slabs are fixed in place. The scanners mounted on the gantry are guided over the measuring object, driven by an electric motor. The point cloud recorded by the four scanners is consolidated in a PC by means of the QuellTech image processing software which calculates the difference between highest and lowest point of the corresponding surface and compensates for possible inclination of the slab (detrending).

The QuellTech laser sensor family Q4 or Q5 used for these tasks is generally mounted on an arm of a rotational axis, to scan along the complete 360° angle of the internal surface in a sequence of strips. The Q4 sensors can also be used to control the weld seam tracking itself for rapid setup and ease of use. Even during a project, the range and scope of the Q Series sensor demonstrates the advantages of a modular system to quickly adapt to project needs, where the smallest system has provided fast analysis of pipes as small as 105mm. The low power, with standard communication protocols, enable battery powered systems to transmit wireless data to other systems for review and cloud back up.

The QS View software package is intended for dimensional control in 2D or 3D QS-View 2D / 3D software for all measuring tasks 3D representation of an irregular body for determination of volume and weight. With the 2D / 3D software a wide variety of parameters can be processed and displayed, e.g. length, width, angle height, gap, presence, volume (resp. weight), seam geometry (height, width), gap dimensions. Due to the modular structure of the software, customized specialties can be added any time. Each module delivers the results to an individual output module. The universal SPC interface allows simple connection to S7 controllers via Ethernet. 2D / 3D software developer kits are available for integrators with corresponding knowhow.

Laser Scanner Solution: This task is a typical application of the high-resolution QuellTech 2D/3D Q5-880 Blue Laser Scanners. Two of these units are placed at the left and at the right of the measuring objects, at a defined inclination angle. Blue laser light in this case is a prerequisite, as the cast parts are red-hot, hence emitting in the red spectral range. Additionally, the client was in need of a software solution for the project, so a 3D point cloud processing application was implemented, performing inline and evaluating width, height and angle results. QuellTech customer is able to inspect continuously the product quality, simultaneously avoiding scrap. He uses the same system for more than 10 different types of castings. Errors caused by manual inspection are considerably reduced, and safety for personnel is enhanced.

Wear is a damage consisting in gradual removal or deformation of material on solid surfaces, caused by mechanical (e.g. erosion) or chemical (e.g. corrosion) influences. In machine elements, wear may give rise to material failure or loss of functionality. For the application in question, our client has to measure wear on the surface of rollers in cement mills. Up from a certain depth, reactions are required, generated by a warning system to be developed In this project, we used several robust QuellTech Q6 scanners to cover fully the roller width. Due to the high rotational speed of the rollers, we preferred our fastest scanners for this application. We furthermore developed a software solution and implemented a warning system, based on the critical depth of the wears on the surface. By means of this system, the customer can determine the correct time for exchange of the rollers.

The rubber processing industry, as well as the tire production process is supported by Micro-Epsilon with a range of systems for inspection, monitoring and control of miscellaneous processes.

Gauges and inspection systems from Micro-Epsilon are used in the plastics processing industry in order to ensure efficient production.

Micro-Epsilon is your reliable partner for measuring and inspection systems that are used equally by vehicle manufacturers and supplier companies. The measuring systems enable process stability, production reliability as well as quality. In addition, Micro-Epsilon's worldwide network enables efficient project handling on site.

The quality of electrode film is crucial for increasing the performance of future battery generations. In order to generate higher energy densities, coating and calendering processes must be performed with the highest precision. Micro-Epsilon offers high-precision measuring systems for the thickness measurement of coated and uncoated battery film. These systems are equipped with high-resolution sensors and increase process stability, production speed and quality in modern coating lines.

For the steel and aluminum industry, Micro-Epsilon offers innovative measuring and inspection systems for thickness, profile and surface measurements. Performance and quality, as well as reliability of products and services have made Micro-Epsilon one of the leading suppliers of inspection systems for optical thickness measurement used in the metals industry. Our non-contact thickness measuring systems are used wherever high-precision thickness monitoring is required for control and quality assurance. Both in hot rolling mills, in continuous casting plants and in cold rolling mills and service centers, the Micro-Epsilon measuring systems operate reliably and with maximum precision. Numerous, successful installations in 13 countries around the world in milling lines and processing lines speak for themselves.

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.