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 simple, efficient design of Ayalytical Instruments accelerated oxidation stability apparatus guarantees full compliance with ASTM D943, ASTM D2274, ASTM D2893, ASTM D4310, ASTM D7462, DIN 51 587, IP 157, IP 388, ISO 4263, and ISO 12205. This oxidation stability test apparatus is ideal for the determination of oxidation stability by subjecting various fuels and steam, lubricating, hydraulic, and other oil samples to specified temperatures in the presence of oxygen or dry air or, in the case of inhibited mineral oils, in the presence of water and an iron-copper catalyst.

Available in three models, the stainless steel dry block bath boasts a capacity of 4, 6, or 8 positions for simultaneous multi-sample testing. This durable, easy-to- operate oxidation stability instrument is comprised primarily of an insulated double-walled bath and a sturdy double-layered bottom for enhanced support of the testing cells, as well as a 4, 6, or 8 position refrigerating system complete with pipelines for convenient water inlet and outlet. Designed with accuracy and safety in mind, the TOST test instrument is further equipped with constant digital micro-processor PID temperature regulation for quick and precise temperature adjustment from ambient to 130C, with 0.1C for enhanced stability, and an over temperature alarm with automatic shutoff for the prevention of thermal overreach. The liquid indicator, visible from the outside of the instrument, allows for easy fill without messy overflow while the internal light indicator alerts operators to low liquid levels. Included in the design is a motorized stirrer, providing constant rate agitation for uniform temperature regulation of test samples. The TOST test instrument also houses a stainless steel electric heating component, which saves time by providing for the quick boiling of liquids, and a cooling coil, which allows for enhanced cool down control near ambient temperatures. When time, safety, and accuracy are critical, Ayalytical Instruments accelerated oxidation stability apparatus is the clear solution for your testing needs.

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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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