Centurion Scientific
Okhla, New Delhi, Delhi
GST No. 07AAEFC4062G1ZQ
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Product Details:
| Measurement Range | 0 to 8 |
Companies throughout the world use Lovibond® colorimeters in the analysis of products such as fuel oils, lubricants, white oils, waxes and petrochemicals. The Lovibond® EComparator Series provides an easy way to transition from subjective visual measurement to a non-subjective, accurate electronic measurement.
Touch screen technology makes the EComparator Series easily programmable with instinctive menus on screen. Users can set language, date and time, view preferences and create projects with individual tolerance settings.
Interface provides the user with immediate information on the sample:
• EC 2000 Two Field View
• Advance from Visual (subjective) to Electronic (objective) Color Measurement
• Color Measurement
• Display Results with On-Screen Color and Numerical Options
Digital, Portable, Push-Button Technology
• Immediate reporting from lab or on-site
The user friendly ergonomics and intuitive interface guarantee new users can be quickly trained and easily supported. Large data storage (> 20,000 readings), USB connectivity ensures readings can be stored and shared easily and quickly. Flexibility is further enhanced with software packages for Windows® with multiple language support on-screen.
Lovibond® accuracy and efficiency is apparent throughout. EComparators are supplied with Certified Glass and Liquid Reference Standards enabling quick and simple validation. The instruments are equipped with an integrated light shield to protect the sample from ambient light and a flexible path length and cell choice (plastic or glass) for flexibility of application. With robust casing and a small laboratory footprint, the EComparator Series is the ideal solution for users wishing to experience the benefits of immediate, accurate, electronic readings: the best of both worlds.
EC3000 ASTM D1500 Color
EC3000 Saybolt D156 Color
EC2000 Pt-Co D1209 Color
EC2000 Gardner D1544 Color
Specifications:
Product Details:
| Display | LCD |
Lovibond® Tintometer® PFXi-195/1 & PFXi-195/2
The Lovibond® PFXi-195 is an economical colorimeter for optically clear samples that meets the demand for consistent and reliable color data. It removes all subjectivity involved in color grading, supplying unbiased readings that are unaffected by operator or environment.
PFXi-195 colorimeters automatically measure color and display the results directly, either according to the traditional grading scales that have been widely adopted as industry standards for color assessment and control, or in terms of internationally recognized CIE values and spectral data:
Specifications:
The Lovibond® PFXi-995/P is a spectrophotometric colorimeter that is designed to meet the color analysis requirements of petroleum fuels, oils, waxes and petrochemicals. It provides objective, unbiased color data according to a full range of established industry scales, although the user can easily customize the PFXi-995/P to display only those scales of interest. Measurements can also be displayed in terms of spectral data and CIE values.
Remote Calibration & Maintenance Service via Internet (RCMSi)
Color measurement instruments need regular checking with calibration standards to ensure correct operation and compliance to established international standards. RCMSi is the process in which a number of tightly controlled calibration liquids are measured in a 50 mm cell* via the Calibration function of a PFXi. The data is communicated via the internet to a secure server and compared to Master Data. If the data passes within tolerance, then a Certificate of Calibration is e-mailed to the user. This allows The Tintometer Ltd to ensure a PFXi instrument is operating correctly and fully calibrated using ISO 17025 certified standards. So, users can be 100% confident that all PFXi readings are reliable. In addition, RCMSi eliminates the timely and costly need to return equipment to a service center unnecessarily.
Note: Please register before performing your first calibration. Certificates of Calibration are provided post process.
*(Please note 50mm cell must be used when performing RCMSi calibration.)
COLOR SCALES AND SCOPE:
Saybolt color (ASTM D6045,ASTM D156, JIS K 2580) : Light colored petroleum products including aviation fuels, kerosene, naphthas, white mineral oils, hydrocarbon solvents and petroleum waxes
ASTM color (ASTM D6045, ASTM D1500, JIS K 2580): A wide range of petroleum products including lubricating oils, heating oils and diesel fuel oils
Pt-Co/Hazen/APHA (ASTM D1209): Clear liquids such as petroleum spirits, solvents and alcohols
Lovibond® RYBN (IP 17 Method A up to 6” path length): Petroleum products in terms of Lovibond Red,Yellow, Blue & Neutral units
IP Units (IP 17 Method B): Light colored products such as refined undyed motor fuel, white spirit or kerosene
Gardner color (ASTM D1544, ASTM D6166): Chemicals and oils ranging from pale yellow to red, including resins Varnishes, drying oils and fatty acids
CIE Values (ASTM E308): X Y Z Tristimulus values, x y Y Chromaticity coordinates, L*C*h color space;
CIE L*a*b* color space; Hunter L a b color space; E color difference
Spectral data (420 – 710 nm): Transmittance, optical density (full spectrum & specified wavelengths)
Product Details:
| Display Type | LCD |
Remote Calibration & Maintenance Service via Internet (RCMSi)
Color measurement instruments need regular checking with calibration standards to ensure correct operation and compliance to established international standards. RCMSi is the process in which a number of tightly controlled calibration liquids are measured in a 50 mm cell* via the Calibration function of a PFXi. The data is communicated via the internet to a secure server and compared to Master Data. If the data passes within tolerance, then a Certificate of Calibration is e-mailed to the user. This allows The Tintometer Ltd to ensure a PFXi instrument is operating correctly and fully calibrated using ISO 17025 certified standards. So, users can be 100% confident that all PFXi readings are reliable. In addition, RCMSi eliminates the timely and costly need to return equipment to a service center unnecessarily.
Note: Please register before performing your first calibration. Certificates of Calibration are provided post process.
*(Please note 50mm cell must be used when performing RCMSi calibration.)
COLOR SCALES AND SCOPE:
Saybolt color (ASTM D6045,ASTM D156, JIS K 2580) : Light colored petroleum products including aviation fuels, kerosene, naphthas, white mineral oils, hydrocarbon solvents and petroleum waxes
ASTM color (ASTM D6045, ASTM D1500, JIS K 2580): A wide range of petroleum products including lubricating oils, heating oils and diesel fuel oils
Pt-Co/Hazen/APHA (ASTM D1209): Clear liquids such as petroleum spirits, solvents and alcohols
Lovibond® RYBN (IP 17 Method A up to 6” path length): Petroleum products in terms of Lovibond Red,Yellow, Blue & Neutral units
IP Units (IP 17 Method B): Light colored products such as refined undyed motor fuel, white spirit or kerosene
Gardner color (ASTM D1544, ASTM D6166): Chemicals and oils ranging from pale yellow to red, including resins Varnishes, drying oils and fatty acids
CIE Values (ASTM E308): X Y Z Tristimulus values, x y Y Chromaticity coordinates, L*C*h color space;
CIE L*a*b* color space; Hunter L a b color space; E color difference
Spectral data (420 – 710 nm): Transmittance, optical density (full spectrum & specified wavelengths)
Specifications:
• Power Supply: AC/DC
• Display Type: LCD
• Rated Load: 3 t
Product Details:
| Display | LCD |
Lovibond® Tintometer® PFXi-880/P
The Lovibond® PFXi-880/P is a high precision spectrophotometer for objective color analysis of petroleum fuels, oils, waxes and petrochemicals according to the Saybolt and ASTM Color scales. Results can also be displayed in terms of CIE values and spectral data.
Saybolt Color (ASTM D6045, ASTM D156, JIS K2580) :
Light colored petroleum products including aviation fuels, kerosene, white mineral oils, hydrocarbon solvents and petroleum waxes.
ASTM Color (ASTM D6045, ASTM D1500, JIS K2580):
A wide range of petroleum products including lubricating oils, heating oils and diesel fuel oils
CIE Values (ASTM E308): X Y Z tristimulus values; x y Y chromaticity coordinates; CIE L*a*b* color space; E color difference
Spectral data (420 – 710 nm) : Transmittance
Features:
A Flexible, Modular System for Visual Color Grading
We are proud to announce that the Lovibond® Tintometer® Comparator 3000 and Petroleum Oil Comparator (AF650) have now been replaced by one brand new design designated the Comparator 3000/Petroleum AF650.
Our new units are a series of single scale, 3-field instruments for visually determining the color of samples by direct comparison with colored glass filters. With a 3-section field of view, the sample and two consecutive glasses on the color scale are viewed simultaneously, making it easier to achieve the optimum color match. For rapid color grading within predetermined color limits, the glasses can be set to the two limiting colors, making it easy to see if the sample is within tolerance.
Scales and Scope:
EBC Comparator : Beers, Malts & Caramels, EBC (European Brewing Convention)
Gardner Comparator: Gardner Color
FAC Comparator: Edible Oils & Fats, Petroleum Oils & Waxes, FAC Color (AOCS Cc13a-43)
Petroleum Oils Comparator: Petroleum Oils & Waxes, ASTM Color (ASTM D 1500, ASTM D 6045, ISO 2049, IP196)
Rosin Comparator : Coatings, Rosin – US Naval Stores (ASTM D 509), Rosin – French (Bordeaux) Color