The Automated NACE Polisher is a safe and essential tool for the accurate and consistent preparation of cylindrical steel specimens used in corrosion testing according to ASTM D665, NACE TM0172, and related methods. Designed to deliver uniform, finely scratched surfaces, the polisher ensures repeatable results and compliance with industry standards.

The NACE Polisher is a very precise and safe apparatus. It operates at a calibrated speed of 1750 RPM (±5 RPM) to meet exact specifications for specimen preparation. A force-limited motor halts rotation immediately upon detecting unsafe conditions, enhancing user safety during operation.
The NACE Polisher is compact and durable. With the size of 9.5″ x 5.3″ x 4.3″ (24 cm x 13.5 cm x 11 cm), it is ideal for laboratory benchtops.

Applications:
Corrosion analysis in steel pipelines, tanks, and industrial equipment.
Verification of inhibiting oils and lubricants in machinery and petroleum industries.
Iron corrosion ratings procedure from rating A to E.

Key Measuring Parameters:
Preparation and polishing of corrosion specimens for ASTM and NACE testing methods.

The NACE Polisher is backed by a comprehensive 1-year warranty, with an option to extend coverage for an additional year upon compliance with the manufacturer’s terms.
For more information or to request a quote, please click here.
Explore related devices like FeDDI and Automated NACE Testing Apparatus (ANA) for a comprehensive suite of corrosion analysis solutions.

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The Automated NACE Apparatus (ANA) is a groundbreaking device designed for the preparation of corrosion specimens for ASTM and NACE testing methods. The ANA sets a new standard in corrosion testing automation, offering unparalleled accuracy, ease of use, and efficiency. Its fully automated design eliminates manual handling errors, ensuring compliance with industry standards while saving operator time.

ANA automates the critical steps of NACE TM0172, ASTM D665, and ASTM D7548, ensuring precision, repeatability, and operator efficiency. Automated specimen preparation and testing include liquid handling with a peristaltic dispensing pump, specimen placement after temperature stabilization, stirring, and removing the specimen after the test completion to eliminate manual steps prone to error.

The electro-mechanical head includes a temperature probe, stainless steel mixing motor, and automated specimen holder for precise operation. A built-in reservoir ensures easy water handling, with automated dispensing and draining. A touchscreen interface with intuitive software and in-built methods simplifies operation, requiring minimal training. Factory-calibrated temperature, speed, and timing parameters ensure consistent and reliable results. The temperature range for the ANA is 30°C to 100°C, with a maximum mixing speed of 1,000 RPM. The ANA is ideal for laboratories with space constraints, featuring a lightweight, benchtop-friendly structure. The design is compact with dimensions of 15” H x 8” W x 15” D (38 x 20 x 38 cm) and a weight of 10 lbs (4.5 kg).

Applications:
Corrosion analysis in steel pipelines, tanks, and industrial equipment.
Verification of inhibiting oils and lubricants in machinery and petroleum industries.
Iron corrosion ratings procedure from rating A to E.

Key Measuring Parameters:
Preparation of corrosion specimens for ASTM and NACE testing methods.

The ANA is backed by a comprehensive 1-year warranty, with an option to extend coverage for an additional year upon compliance with the manufacturer’s terms.
For more information or to request a quote, please click here.
For other related devices explore the FeDDI and Automated NACE Polisher for comprehensive analytical solutions.

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The smart yet simple design of Ayalytical Instruments engine coolant corrosion apparatus guarantees full compliance with ASTM D1384. This apparatus is ideal for distinguishing between engine coolants that are unquestionably lacking in their corrosion protection properties and those worthy of further testing, however, the results of tests performed in accordance with ASTM D1384 are not conclusive to firmly establish sample fluids as benignly noncorrosive. Using this apparatus, the coolant sample is diluted with a corrosive water solution and aerated. A metal specimen (e.g. copper, steel, brass, iron, or aluminum) is then added to the coolant and boiled for approximately 14 days. Finally, the corrosiveness of the coolant is evaluated based on the weight change of the metal specimen before and after testing.

This unit is comprised primarily of a thermoregulated electric plate heater for the safe and continuous boiling of sample fluids; a precise, manually adjustable flow-meter system (6L/hr) with pin valves and internal pump; a water condenser; and an aerator tube for constant, silent oxygen diffusion. The entire apparatus is enclosed in a polished, sturdy stainless steel frame for superior protection and extended working lifetime. The setup comes equipped with 1-liter beaker and rubber stopper for the safe containment of test samples, a Dewar glass jar supported via stainless steel base, and stabilizing clamps to support the glassware during testing.

This compact, easy-to- operate engine coolant corrosion apparatus is available in a basic single model or deluxe quadruple-position model (additional glassware provided), the latter of which is capable of testing four coolant samples simultaneously. The enclosed thermoregulator covers working temperatures ranging from ambient to 160C (320F) and maintains 1C for when stability is absolutely critical.

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The Iron Digital Detection Imaging (FeDDI) sets a new benchmark in corrosion testing by combining cutting-edge technology with ease of use. The problem that laboratories often face when testing iron bullets in compliance with ASTM and NACE standards is that they tend to over-rate the samples by considering the entire corrosion cluster as a corroded area, which is inaccurate. Within those areas, some parts are not corroded. The FeDDI system can detect and show corrosion results in percentage with an accuracy of ±0.01%. Additionally, at lower ratings of A and B, manually counting the corroded area is a tedious task, but FeDDI performs this process automatically and efficiently. Its bias-free operation ensures consistent, and reliable results, making it an essential tool for laboratories and industries focused on quality control and compliance. By utilizing advanced optics and algorithms, FeDDI revolutionizes iron corrosion testing.

Designed to comply with ASTM D665, ASTM D7548, and NACE TM0172 standards, FeDDI eliminates subjective visual assessments with a high-resolution camera and fully automated process. In less than 6 minutes, 546 photos of the sample will be gathered to create an image with a pixel size of 2.8 million. A four-step algorithm identifies and rates corrosivity, providing digital documentation and classification.

Equipped with Ethernet, USB, and HDMI interfaces, FeDDI integrates seamlessly with laboratory information management systems (LIMS), enabling easy data sharing and analysis. A 10.1” LCD touchscreen for enhanced user interaction, and an easy-to-use NFX Handle ensures effortless sample handling and operation. The FeDDI achieves accurate ratings in under 6 minutes, saving time while maintaining reliability. It generates detailed, comprehensive 360° zoomable images of all sides of the bullet-shape sample, with a summary table of results, and optional manual overrides for expert verification. With a compact design of 14” x 12” x 11” (36 x 31 x 28 cm), FeDDI is ideal for laboratory environments.

Applications:
Corrosion analysis in steel pipelines, tanks, and industrial equipment.
Verification of inhibiting oils and lubricants in machinery and petroleum industries.

Key Measuring Parameters:
Iron corrosion ratings from A to E.
Corrosion detection from 0 to 100% with a precision of ±0.01%.

The FeDDI is backed by a comprehensive 1-year warranty, with an option to extend coverage for an additional year upon compliance with the manufacturer’s terms.
For more information or to request a quote, please click here.
For other related devices explore the Automated NACE Testing Apparatus (ANA) and Automated NACE Polisher for comprehensive analytical solutions.

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