EddyCus® TF lab 2530SR – Non-contact Sheet Resistance Imaging Device 
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EddyCus® TF map 2530 Series – Non-contact Sheet Resistance and Metal Layer Thickness Mapping Device
The EddyCus® TF map 2530 Series automatically measures the sheet resistance of large samples up to 300 x 300 mm² (12 x 12 inches) in non-contact mode. Upon manual sample positioning the device automatically measures and displays an accurate mapping of the sheet resistance across the entire sample area. The measurement settings allow easily and flexibly to choose between fast measurement times of below 1 minute or high spatial measurement resolution of more than 100,000 measurement points.
Highlights
- Non-contact
- Fast and precise measurement
- High resolution mapping of conductive thin films
- Imaging of substrates up to 300 x 300 mm (12 x 12 inches)
- Characterization even of hidden and encapsulated conductive layers
- Various software-integrated analysis functions (e.g. sheet resistance distribution, line scans, single point analysis)
- Measurement data saving and export functions
- Defect detection and coating analysis
Types
The device platform is available in different sensor configurations including eddy current sensors for electrical characterization or sensors for optical characterization. Variants of the measurement configurations involve the following options.
- Sheet resistance imaging – EddyCus® TF map 2530SR [mOhm/sq, Ohm/sq, OPS]
- Metal thickness imaging – EddyCus® TF map 2530MT [nm, µm, mm, mil]
- Resistivity and conductivity imaging – EddyCus® TF map 2530RM [%IACS, mOhm*cm, MS/m]
- Anisotropy imaging – EddyCus® TF map 2530A (MD/TD)
- Wet coating thickness and residual moisture imaging – EddyCus® TF map 2530HF
Combinations of the above variants are available as well (e.g. 2530SR-MT).
Characteristics
- Technology: non-contact eddy current
- Imaging by multipoint mapping
- Positioning area: 300 mm x 300 mm
- Sampling area: 300 x 300 mm
- Recommended sample sizes: 1 inch to 12 inch or 25 to 300 mm
Software and Device Control
- Very user-friendly software
- Realtime mapping measurement
- Easy-to-use statistical analysis options
- Pre-defined measurement and product recipes (sizes, pitches, thresholds)
- Line scan, histogram and area analysis
- Black and colored image coding
- Csv & pdf export
- PC summary and export
- 3 user level
- Material database for parameter conversion
- Edge effect compensation
- Storage and import of data
- Export of data sets (eg. to EddyEva, MS Excel, Origin)
Please select your preferred measurement parameter below
EddyCus® TF map 2530SR – Non-contact Sheet Resistance Imaging Device
The EddyCus® TF map 2530SR is a non-contact sheet resistance mapping system. The device is equipped with a travelling Eddy Current sensor that measures the sheet resistance on up to 90,000 (300 x 300) measurements points per scan. Since this technology does not require a physical contact to the specimen, the device takes measurements on the fly. Additionally, it excels with high accuracies as it is independent of any contact quality. The high density of measurement points across the sample ensures that no effects or defects are missed. Furthermore, the comprehensive analysis features support a systematic quality assurance of various thin-films in manufacturing and R&D laboratories.
Software
Data Sheet for EddyCus® TF map 2530SR
| Sheet resistance measurement technology | Non-contact eddy current sensor |
| Substrates | e.g. foils, glass, wafer, etc. |
| Substrate area | 12 inch / 300 mm x 300 mm (larger on request) |
| Edge effect correction / exclusion | 5 % edge exclusion for standard sizes |
| Max. sample thickness / sensor gap (defines distances) | 1 / 2 / 5 / 10 / 25 mm (defined by the thickest sample / application) |
| Sheet resistance range accuracy can be optimized over sheet resistance decade within a customer specified range |
0.0001 – 1 Ohm/sq; 2 to 3 % accuracy 1 – 1,000 Ohm/sq; 2 to 5 % accuracy 1,000 – 100,000 Ohm/sq; 3 to 5 % accuracy |
| Thickness measurement of metal films (e.g. copper) | 1 nm – 2 mm (in accordance with sheet resistance (cf. our calculator)) |
| Scanning pitch | 1 / 2.5 / 5 / 10 mm (other on request) |
| Measurement points per time (quadratic shape) | 100 measurement points in 0.5 minutes 10,000 measurement points in 5 minutes 1,000,000 measurement points in 30 minutes |
| Scanning time | 4 inch / 100 mm x 100 mm in 0.5 to 5 minutes (1 – 10 mm pitch) 8 inch / 200 mm x 200 mm in 1.5 to 15 minutes ( 1 – 10 mm pitch) |
| Device dimension (w/h/d) | 31,5 x 19.1 x 33.5 inch / 799 mm x 486 mm x 850 mm |
| Weight | 90 kg |
| Available features | Metal thickness imaging Anisotropy sheet resistance sensor |
Contact Us
You are welcome to contact our team for
- Addressing questions
- Request demo measurements
- Request online or live demonstratons
- Request quotations
Download Data Sheet
Picture Gallery of the EddyCus® TF map 2530SR
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Product Overview Sheet Resistance Measurement Systems
EddyCus® TF map 2530MT – Non-contact Metal Thickness Imaging Device
The EddyCus® TF map 2530MT is a non-contact thickness imaging system that operates independent from any optical properties. The device utilizes a non-contact eddy current sensor to determine the thickness of any material with known conductivity or characteristic conductivity profile such as metals or alloys. This non-contact testing technology enables a precise measurement in a wide thickness range starting at a few nanometer thickness reaching up to millimeter range. Additionally, it can also be applied to films that are encapsulated by non-conductive materials. The measurement method is very robust and excels with a high repeatability and high accuracy. Its independency from the optical characteristics is beneficial for various industries that deposit non-transparent metal film. This compact benchtop system is used for a wide range of application for quick tests or systematic quality assurance in manufacturing R&D and testing laboratories.
Software
Data Sheet for EddyCus® TF map 2530MT
| Sheet resistance measurement technology | Non-contact eddy current sensor |
| Substrates | e.g. foils, glass, wafer, etc. |
| Substrate area | 12 inch / 300 mm x 300 mm (larger on request) |
| Edge effect correction / exclusion | 5 % edge exclusion for standard sizes |
| Max. sample thickness / sensor gap (defines distances) | 1 / 2 / 5 / 10 / 25 mm (defined by the thickest sample / application) |
| Thickness measurement of metal films (e.g. copper) accuracy can be optimized over sheet resistance decade within a customer specified range |
1 – 10 nm < 3 % accuracy 10 – 1,000 nm; < 3% accuracy 1 µm – 100 µm < 3 % accuracy Accuracies depend on the selected setup and the type of metal. Accuracies of 1% can be achieved in good setups eg. for Cu and Al |
| Sheet resistance range | 0.1 mOhm/sq – 100,000 Ohm/sq |
| Scanning pitch | 1 / 2.5 / 5 / 10 mm (other on request) |
| Measurement points per time (quadratic shape) | 10,000 measurement points in 5 minutes 1,000,000 measurement points in 30 minutes |
| Scanning time | 4 inch / 100 mm x 100 mm in 0.5 to 5 minutes (1 – 10 mm pitch) 8 inch / 200 mm x 200 mm in 1.5 to 15 minutes ( 1 – 10 mm pitch) |
| Device dimension (w/h/d) | 31,5 x 19.3 x 33.5 inch / 800 mm x 490 mm x 850 mm |
| Available features | Sheet resistance imaging Anisotropy sheet resistance sensor |
Contact Us
You are welcome to contact our team for
- Addressing questions
- Request demo measurements
- Request online or live demonstratons
- Request quotations
Download Data Sheet
Picture Gallery of the EddyCus® TF map 2530MT
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Product Overview Metal Thickness Testing Devices
EddyCus® TF map 2530RM – Conductivity Mapping and Defect Identification in Thin Films
A variety of materials characteristics determine the conductivity of materials. Next to its composition also its structure and its purity affect the conductivity. The EddyCus® TF map 2530RM is an eddy current mapping system dedicated to high-resolution imaging of conductivity and correlated characteristics exposing material properties, effects and defects. The system can be equipped with various EddyCus sensors for conductivity imaging in high resolution or high penetration and defect detection by use of differential probes. The system supports the creation of images (Eddy Current C-Scans) of the surface with a measurement pitch of 100 µm to 10 mm. The three axis systems is capable to scan 2D and 2.5D areas with a size of up to 300 x 300 mm / 12 x 12 inch. Typical applications cover the surface characterization of conductive materials such as SiC-, Graphite-, metal, alloy or steel plates or other conductive semi-finished products. Additionally, the system can be used for testing the electrical integrity of printed electronics and layers.
Eddy current testing allows the quantification of material conductivity [IACS or MS/m] or resistivity [Ohm m or Ohm / mm² / m]. The conductivity of materials provides information on material characteristics such as type of material and homogeneity of the material composition. Next to the direct information on electrical properties, the conductivity also contains information that relate to its thermic properties or its mechanical properties and its structural integrity.
Specification
- Measurement range : 0.01 – 65 MS/m (0.1 – 110 % IACS)
- Specimen sizes : 5 x 5 mm to 300 x 300 mm
- Shapes: flat and curved surfaces
- Exchangeable sensors dedicated to specific measurement task
- Customized specimen holder in terms of layout and shape in favor to specimen dimensions
- Data analysis, export and reporting functions
Conductivity determination and conductivity imaging provides insights on:
- Material types and material purities
- Evaluation of material composition and composition variation
- Impurities/ dotation
- Variances in structure and structural integrity
- Solidification behavior of casted materials
- Conductivity-affected characteristics such as hardness, stress, grain boundaries and other characteristics
Software
Data Sheet for EddyCus® TF map 2530RM
| Measurement technology | Reflection sensor |
| Substrates | Flat, slightly curved |
| Max. scanning area | 300 mm x 300 mm x 10 mm |
| Edge effect correction / exclusion | 5 % edge exclusion for standard sizes |
| Max. sample thickness / sensor gap (defines distances) | 10 mm |
| Resistivity range | 0.1 mOhm·cm - 5 ohm·cm |
| Conductivity range | 0.01 – 65 MS/m |
| Min. pitch | 0.1 mm |
| Mode | Contact and non-contact |
| Speed | 400 mm per second (time 1 to 30 minutes) |
| Device dimension (w/h/d) | 31.5 x 19.1 x 33.5 inch / 799 x 486 x 850 mm / 90 kg |
| Weight | 90 kg |
| Available features | Sheet resistance imaging Metal thickness imaging Anisotropy sheet resistance sensor |
Contact Us
You are welcome to contact our team for
- Addressing questions
- Request demo measurements
- Request online or live demonstratons
- Request quotations
Download Data Sheet
Picture Gallery of the EddyCus® TF map 2530RM
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EddyCus® TF map 2530A – Non-Contact Electrical Anisotropy and Sheet Resistance Imaging Device
The EddyCus® TF map 2530A (Anisotropy) is a unique anisotropy imaging system providing spatially resolved anisotropy images for profound understanding of the dominant orientation in wire structures. It utilized eddy current sensors that induce currents into defined directions. The resulting image shows the dominating wire direction, the anisotropy strength and the resulting sheet resistance. This unique tool is valuable for the characterization of wire structures such as Silver Nano Wires (Ag-NW), CNT, metal grids or nano-rod structures. Intentional anisotropic nanowires provide a better sheet resistance to optical transparency performance compared to isotropic nano-wire electrodes with opposite contact structure. This non-destructive testing method saves time and ensures that the wire deposition process provides the required orientation and resistance. This tool can be applied for quick quality checks or systematic quality assurance.
Terms and concept
- “Sheet resistance anisotropy” refers to a difference in electrical resistivity measured parallel and perpendicular (traverse) to the machine direction
- Many wire and mesh structures can have an anisotropic sheet resistance
Electrical anisotropy…
- …can be optimized according to the layout of the contact pattern
- …can save material and improve optical transparency to sheet resistance ratio
Software
Data Sheet for EddyCus® TF map 2530A
| Sheet resistance measurement technology | Non-contact eddy current sensor |
| Substrates | e.g. foils, glass, etc. ≥ 25 mm x 25 mm |
| Max. scanning area | 12 inch / 300 mm x 300 mm (larger on request) |
| Edge effect correction / exclusion | 2 – 5 mm edge exclusion for standard sizes |
| Max. sample thickness / sensor gap (defines distances) | 2 / 5 / 10 / 25 mm (defined by the thickest sample / application) |
| Sheet resistance range accuracy can be optimized over sheet resistance decade within a customer specified range |
0.001 – 10 Ohm/sq; 2 to 7 % accuracy 0.01 – 1,000 Ohm/sq; 2 to 7 % accuracy 10 – 3,000 Ohm/sq; 2 to 7 % accuracy |
| Anisotropy range | 0.33 – 3 (0.1 - 10 on request) |
| Thickness measurement of metal films (e.g. copper) | 1 nm – 2 mm (in accordance with sheet resistance (cf. our calculator)) |
| Scanning pitch | 1 / 2.5 / 5 / 10 mm (other on request) |
| Measurement points per time (quadratic shape) | 10,000 measurement points in 5 minutes 1,000,000 measurement points in 30 minutes |
| Scanning time | 8 inch / 200 mm x 200 mm in 0.5 to 5 minutes (1 – 10 mm pitch) 12 inch / 300 mm x 300 mm in 1.5 to 15 minutes ( 1 – 10 mm pitch) |
| Device dimension (w/h/d) | 31,5 x 19.1 x 33.5 inch / 799 mm x 486 mm x 850 mm |
| Weight | 90 kg |
| Available features | Metal thickness imaging Sheet resistance measurement |
Contact Us
You are welcome to contact our team for
- Addressing questions
- Request demo measurements
- Request online or live demonstratons
- Request quotations
Download Data Sheet
Picture Gallery of the EddyCus® TF lab 2530A
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Product Overview Electrical Anisotropy and Sheet Resistance Measurement Systems
EddyCus® TF map 2530HF – Wet Coating Thickness and Residual Moisture
The EddyCus® TF map 2530HF is a high frequency eddy current mapping device designed for material and thin-film characterization. The device is sensitive to characteristics that correlate with electric, dielectric and magnetic properties. Typical applications include the assessment of material composition, the measurement of residual moisture, wet coating thickness or permittivity, and the determination of the content level of conductive (e.g. C, Pt) or magnetic (e.g. Co) materials. SURAGUS also supports complex impedance analysis to derive information on electrical, dielectric or magnetic properties from hybrid materials with a single measurement. The exact capabilities regarding specific measurement tasks can be provided from a consultation with the SURAGUS team.
Software and Device Control
- Pre-defined measurement and product recipes (sizes, pitches, thresholds)
- Line scan, histogram and area analysis
- Black and colored image coding
- Csv & pdf export
- PC summary and export
- 3 user level
- Material database for parameter conversion
- Edge effect compensation
- Storage and import of data
- Export of data sets (eg. to EddyEva, MS Excel, Origin)
Data Sheet for EddyCus® TF map 2530HF
| Measurement technology | Reflection sensor |
| Substrates | Flat, slightly curved |
| Max. scanning area | 300 mm x 300 mm x 10 mm |
| Edge effect correction / exclusion | 5 % edge exclusion for standard sizes |
| Max. sample thickness / sensor gap (defines distances) | 10 mm |
| Resistivity range | 0.1 mOhm·cm - 5 ohm·cm |
| Conductivity range | 0.01 – 65 MS/m |
| Min. pitch | 0.1 mm |
| Mode | Contact and non-contact |
| Speed | 400 mm per second (time 1 to 30 minutes) |
| Device dimension (w/h/d) | 31.5 x 19.1 x 33.5 inch / 799 x 486 x 850 mm / 90 kg |
| Weight | 90 kg |
| Available features | Sheet resistance imaging Metal thickness imaging Anisotropy sheet resistance sensor |
Contact Us
You are welcome to contact our team for
- Addressing questions
- Request demo measurements
- Request online or live demonstratons
- Request quotations
Download Data Sheet
Picture Gallery of the EddyCus® TF map 2530HF
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