The ERAVAP LPG is a highly precise, compact, user-friendly Reid Vapor Pressure (RVP) and Dry Vapor Pressure Equivalent (DVPE) tester augmented by a doubled pressure operating range up to 2000 kPa. The ERAVAP LPG’s precision ensures reliable volatility specification in a wide variety of research and mobile applications.

This device is designed for the everyday user and is fully automated, with minimal operator interactivity.
A small footprint, navigable interface, rugged aluminum casing, and simple operations make the ERAVAP a desirable unit for both laboratory and on-the-go vapor pressure testing. Quick connect inlets paired with a pressurized cylinder ensure LPG’s maintain a pressurized environment to retain the sample from escaping due to its high volatility.

This device is fully compliant with ASTM D6897 making it the ideal unit for R&D, QC, and many more applications using a single analyzer.

Applications of the ERAVAP LPG Include:
Analyze gas pressure potential in systems
Ensure safe high pressure system design
Maintaining regulatory compliance

Key Measuring Parameters:
Volatility: DVPE/RVPE measurement describing volatility profile
Pressure Distribution: Gas (Pgas), absolute (Pabs), and total (Ptot) pressure measurements for each sample
Vaporization Tendency: V/L ratio gives insight into the tendency of fuel to vaporize in an engine

The ERAVAP 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 see the ERAVAP ONLINE or ERAFLASH.

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The ERAVAP-Online is a highly precise, fully automated Reid Vapor Pressure (RVP) and Dry Vapor Pressure Equivalent (DVPE) online system. The premier versatile solution for RVP products ranging from fuels to aqueous solutions in pumping systems. The ERAVAP-Online’s precision ensures reliable volatility specification in compliance testing, refining stream quality follow-up, fuel blending, and a wide variety of research applications.

This device is designed for high volume and constant analysis of fuel or crude oil RVP and is fully automated, with completely minimized operator interactivity.
Using multiple sample streams, the online unit maximizes measurement analysis for extremely fast and reliable testing.

This device is fully compliant with ASTM D5188, D5191, D6377, D6378, and EN 13016 making it the ideal unit for large-scale operations.

Applications of the ERAVAP Online Include:
Gasoline performance analysis
Emission regulations compliance
Seasonal vapor lock avoidance
Nature of refinery feedstocks

Key Measuring Parameters:
Volatility: DVPE/RVPE measurement describing volatility profile
Pressure Distribution: Gas (Pgas), absolute (Pabs), and total (Ptot) pressure measurements for each sample
Vaporization Tendency: V/L ratio gives insight into the tendency of fuel to vaporize in an engine

The ERAVAP Online 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 see the ERAVAP-DENS or ERAFLASH.

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The Silver Digital Detection Imaging (AgDDI) device accurately and robustly rates the corrosion on silver coupons without the need for operating analyses known to be unreliable. The four-step automated VISION algorithm rates the silver corrosion on a scale of 0-4 defined by the ASTM. The AgDDI standardizes the process of silver corrosion testing reliably, ensuring fuels stay within acceptable limits.

In a small and sleek design, silver coupons undergo induced corrosion and then the silver strip is inserted into the AgDDI for determination and rating. The AgDDI works by measuring each pixel on both sides of the silver strip for sulfur-induced blackening and rating the coupon accordingly based on the scale from 0 (no corrosion) to 4 (significant blackening).

This device is fully compliant with ASTM 7691 making it the ideal unit for R&D, QC, and many more applications.

Applications of the AgDDI Include:
Silver corrosion by gasoline fuels
Sulfur-induced blackening on silver strips

Key Measuring Parameters:
D7691 Corrosion Scale: 0-4

The AgDDI 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 see the CuDDI and ERASPEC.

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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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The CuDDI standardizes the process of copper strip corrosion testing with unparalleled precision, reliability, and ease of use. The Copper Digital Detection Imaging (CuDDI) device redefines copper corrosion testing by integrating high-resolution camera technology, AI-driven image processing, and algorithms to eliminate manual guesswork and operator bias. CuDDI detects corrosivity levels of products in compliance with ASTM standards and provides a solution for laboratories aiming for efficient and accurate results.

The CuDDI’s innovative and patented design combines optical analysis, artificial intelligence, and a unique lightbox to deliver consistent and precise results, reducing subjective interpretation. A four-step algorithm identifies and rates corrosivity, providing digital documentation and classification. Equipped with Ethernet, USB, and HDMI interfaces, CuDDI 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 ensure effortless sample handling and operation.

The CuDDI achieves accurate ratings in under 90 seconds, saving time while maintaining reliability. It generates detailed, zoomable images of both sides of copper strips, 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), CuDDI is ideal for laboratory environments.

Applications:
Copper strip corrosion analysis in compliance with ASTM D130, D1838, and other related standards.
Quality control in refineries and terminals to ensure sulfur compounds are within acceptable limits.

Key Measuring Parameters:
Copper corrosion testing; Ratings from 1a to 4C.

The CuDDI 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 CuBA, FeDDI, and AgDDI.

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The Model 500 Octane Chiller is a state-of-the-art cooling unit designed to replace conventional ice towers with precision refrigeration technology. The Model 500 Octane Chiller combines precision, reliability, and eco-friendly operation to meet the demanding needs of octane testing. Its user-friendly controls and durable design ensure consistent performance, making it the ideal choice for laboratories and testing facilities worldwide.

Engineered for laboratory, industrial, and field environments, it ensures optimal temperature control for octane testing in compliance with ASTM methods. The Model 500 complies with ASTM D2699, D2700, and D2885 standards for accurate and reliable results.

With 10-liter (2.5 gal) liquid, Model 500 can efficiently chill inlet air from ambient temperatures to -10°C with a stability of ±0.5 °C. The Model 500 is built with anodized aluminum framing, stainless steel components, and corrosion-resistant materials for long-term reliability. It has a front-mounted digital controller that allows precise and quick adjustments. The unit is compact with dimensions of 35 x 45 x 150 cm (13.7 × 17.7 × 59 inches) and the weight is 98 kg (215 lbs). Moreover, the operation is Eco-Friendly by utilizing ozone-safe refrigerants.

Applications:
Chilling and dehumidifying intake air in laboratory and online engines

Key Measuring Parameters:
Precise octane knock engine inlet air temperature

The Model 500 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 ERASPEC for comprehensive fuel analytical solutions.

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Oils continually react with atmospheric oxygen to produce organic oxidation products that are acidic in nature. At ambient temperature, this reaction is very slow and has little effect upon oil conditions.

At the elevated temperatures that exist within an operating engine, reaction rates are much higher. Elevated operating temperatures can generate high levels of weak organic acids. They cause increased oil viscosity and can deposit as lacquers on hot surfaces.

Quality measurement, thorough insight.

Total Acid Number or TAN is the measure of both the weak organic and strong inorganic acids present in oil. It is applicable to gearbox, gas engine, gas turbine and hydraulic lubricants. It is an important quality measurement of crude oil. The TAN value indicates to the crude oil refinery the potential of corrosion problems.

Total Acid Number is an analytical test to determine the deterioration of lubricants. The more acidic a lubricant is, the further its degradation has proceeded.

Theoretically, the Total Acid Number (TAN) is the amount of potassium hydroxide in milligrams that is needed to neutralize the acids in one gram of oil.

Accurate value assessment.

TAN value can be measured by potentiometric titration with this Micro TAN titrator. The sample is dissolved in toluene and propanol with a little water and titrated with alcoholic potassium hydroxide. A glass electrode and reference electrode is immersed in the sample and connected to the instrument. The meter reading (in millivolts) is plotted against the volume of titrant.

The end point is taken at the distinct inflection of the resulting titration curve corresponding to the basic pH 11 buffer solution.?Request a quote for this compact titrator online.

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The ERAVAP is a highly precise, compact, user-friendly Reid Vapor Pressure (RVP) and Dry Vapor Pressure Equivalent (DVPE) tester. The premier versatile solution for RVP products ranging from fuels to solvents to fragrances and even aqueous solutions. The ERAVAP’s precision ensures reliable volatility specification in compliance testing, refining stream quality follow-up, fuel blending, and a wide variety of research and mobile applications.

This device is designed for the everyday user and is fully automated, with minimal operator interactivity.
A small footprint, navigable interface, rugged aluminum casing, and simple operations make the ERAVAP a desirable unit for both laboratory and on-the-go vapor pressure testing. A 10-position autosampler add-on allows maximized, high-volume testing while retaining the ERAVAP’s mobility characteristics.

This device is fully compliant with ASTM D5188, D5191, D6378, and EN 13016 making it the ideal unit for R&D, QC, and many more applications using a single analyzer.

Applications of the ERAVAP Include:
Gasoline performance analysis
Emission regulations compliance
Seasonal vapor lock avoidance
Nature of refinery feedstocks

Key Measuring Parameters:
Volatility: DVPE/RVPE measurement describing volatility profile
Pressure Distribution: Gas (Pgas), absolute (Pabs), and total (Ptot) pressure measurements for each sample
Vaporization Tendency: V/L ratio gives insight into the tendency of fuel to vaporize in an engine

The ERAVAP 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 see the ERAVAP ONLINE or ERAFLASH.

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The ERASPEC is a cutting-edge mid-FTIR spectrometer engineered to deliver fast, precise fuel analysis, crucial for maintaining fuel quality, ensuring regulatory compliance, and supporting advanced research. Leveraging its patented interferometer, the ERASPEC measures the complete infrared spectrum of various fuels, such as gasoline, diesel, and jet fuel, within less than 60 seconds. This device stands out due to its ability to automatically derive critical fuel properties, including Octane and Cetane numbers, distillation points, and the concentration of fuel components like ethanol and benzene, oxidation, aromatics, olefins and many more parameters, all from a minimal 10 ml sample.

Designed with versatility and ease of use in mind, the ERASPEC supports a range of analytical modules, making it adaptable for many standards. The device’s fully automated operation requires no warm-up time, sample preparation, or manual calibration, ensuring quick and highly accurate results with minimal operator intervention. The robust, portable design of the ERASPEC, coupled with its intuitive touchscreen interface, makes it an ideal choice for both laboratory and field applications, even in challenging environments like oil platforms.

The ERASPEC’s comprehensive data management capabilities allow for seamless integration into existing workflows, with options for data storage in the equipment, USB transfer, RS232 interfaces, direct LIMS connectivity via LAN, and direct report printing. Its compact form factor 29 x 35 x 34 cm (11.4 x 13.8 x 13.4 in) and light weight 9.7 kg (21.4 lb) make it highly portable, ensuring that reliable fuel analysis is always at hand, whether in a fixed lab setting or out in the field. This device is essential for industries requiring high-precision fuel testing and is backed by a standard 1-year warranty, extendable to 2 years under manufacturer’s terms.

Applications of the ERASPEC Include:
Monitoring fuel quality in refining and blending operations
Compliance testing in fuel production and distribution
Highly accurate on-site fuel analysis in mobile and field settings
Supporting R&D in fuel composition and properties

Key Measuring Parameters:
Octane Number: Accurate measurement of gasoline quality
Cetane Number: Critical for diesel fuel quality assessment
Complete Fuel Analysis: Various fuel characteristics like aromatics, oxidation, olefins and many others.

The ERASPEC comes with a comprehensive 1-year warranty, with an option to extend coverage for an additional year upon agreement to the manufacturer’s terms.
For more information or to request a quote, please click here.
For other related FTIR devices see the ERASPEC OIL or ERAJET FAME.

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