Business Details
50+ Years
experience
Surface Profile Measurement Experts in Ogdensburg, NY
Testex has established itself as a leader in precision surface profile measurement solutions, providing innovative tools and methodologies for industrial applications. Our flagship product, Press-O-Film Replica Tape, offers a proven technique for capturing surface geometries with exceptional accuracy and repeatability, validated by international standards organizations. Through continuous innovation, we've enhanced our replica tape technology with features like improved strip formats, high-accuracy burnishing tools, and optical-grade options for advanced 3D imaging. Our comprehensive measurement systems include digital micrometers with built-in memory and compatibility with PosiSoft software for seamless data management.With decades of experience serving industries ranging from steel manufacturing to flexographic printing, we maintain strict quality control through traceable calibration certificates and rigorous testing protocols. Our solutions excel in challenging environments, withstanding temperatures up to 60C and offering permanent physical replicas for archival purposes. We prioritize user efficiency through intuitive design, including easy-open packaging and rapid measurement processes that typically require less than 30 seconds per test. Our commitment to technical excellence is demonstrated through compliance with ASME, ASTM, ISO, and NACE standards, ensuring reliable performance across diverse industrial applications.
Services
Replica Tape
Digital Micrometers
Analog Micrometers
PosiTector RTR Readers
Calibration Services
Surface Cleaning Tools
Burnishing Tools
Optical Grade Tape
Metallized Tape
Measurement Kits
Details
- Year established: 1947
Highlights and features
- Proven technique validated by numerous independent studies
- Measurement solutions compliant with 7 international standards
- High-accuracy burnishing tools achieving 8m precision
- Durable replicas withstand temperatures up to 140F (60C)
- Measurement process completed in under 30 seconds
Associations and certifications
- ISO 9001
- ASTM D4417
- ISO 8503-5
- NACE SP287
- SSPC-PA 17
Services
Replica Tape
Testex Press-O-Film Replica Tape creates permanent impressions of surface profiles for precise measurement. The compressible foam layer collapses when pressed against roughened surfaces, capturing peak-to-valley height data. Available in multiple grades for measuring profiles from 0.5-6.0 mils (12-150m), this solution works with digital micrometers and electronic readers. The incompressible polyester substrate ensures consistent 50m (2 mil) baseline measurements across various industrial applications.
Digital Micrometers
Custom-designed digital micrometers provide precise thickness measurements for replica tape analysis. With measuring ranges up to 40 mils (1000m) and accuracy within 0.2 mils, these instruments feature built-in memory for 250 readings and automatic conversion factors. The durable all-metal housing and USB connectivity enable field use and data transfer, while the high-contrast display ensures readability in varied lighting conditions.
PosiTector RTR Readers
Electronic replica tape readers measure surface profile parameters using advanced sensor technology. These devices capture 2D/3D data including Ra, Rq, Rz, and 14 additional surface profile metrics. Featuring high-accuracy burnishing tools and surface cleaning kits, the system provides traceable calibration with PTB-certified shims. The 3D imager model generates high-resolution .SDF files for detailed laboratory analysis.
Calibration Services
Comprehensive calibration solutions maintain measurement accuracy through traceable certification processes. Each digital micrometer includes a Certificate of Calibration, while certified shim sets verify instrument performance. The High Accuracy Burnishing Tool ensures consistent pressure application, and surface cleaning putty removes contaminants that could affect measurement reliability in industrial environments.
Measurement Kits
Pre-configured kits combine essential components for immediate surface profile analysis. Standard packages include digital micrometers, three replica tape grades, burnishing tools, and carrying cases. Specialized options feature analog gages, optical-grade tape, and metallized versions for electron microscope analysis. Each kit provides everything needed for accurate measurements following international standards protocols.
Questions
What is replica tape used for?
Testex replica tape measures surface profile height on blast-cleaned steel surfaces to ensure proper coating adhesion for corrosion protection.
How does replica tape work?
The foam layer compresses when pressed against a surface, creating an impression that's measured with micrometers or electronic readers to determine peak-to-valley height.
What accuracy can I expect?
With proper technique and the High Accuracy Burnishing Tool, measurements achieve ±8μm (0.3 mil) accuracy across multiple international standards.
How long does measurement take?
Most surface profile measurements complete in under 30 seconds using the simple three-step process: clean, burnish, measure.
What standards does it meet?
Testex products comply with ISO 8503-5, ASTM D4417, NACE SP287, SSPC-PA 17, and 4 additional international standards for surface profile measurement.
