Lovibond PFXi-195 Series

The PFXi series of spectrophotometric colorimeters introduces a unique concept in liquid colour control: RCMSi technology (Remote Calibration & Maintenance Service via internet). Users can benefit from the capability for remote calibration and servicing via the internet -eliminating any costs and time delays associated with servicing and guaranteeing compliance with standards.

The PFXi range is supplied with a full range of colour scales for specific markets including, but not limited to, Petroleum, Edible Oils, Pharmaceuticals, Brewing and Honey. Users can upgrade scales remotely at any time.
Every PFXi is supplied with colour control software for data analysis (LAN & USB cable provided). Optical glass cells, a certified glass calibration filter, a spare lamp and user instructions included.

Note: When dealing with materials such as fats and waxes whose temperature needs to be maintained at a constant temperature +10°C above the "Cloud Point" of the material, the PFXi-880, -950 & -995 series should be considered. These are available with an additional critical feature, an optional integrated heater unit.

 

Version Application Scales   

PFXi-195/1

Chemicals
Coatings
Household Products
Petroleum Oils & Waxes 
CIE L*a*b
Gardner Colour
Iodine Colour (DIN 6162)
Platinum-Cobalt/Hazen/APHA Colour (ASTM D 1209)
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data   
 
PFXi-195/2    Petroleum Oils & Waxes  CIE L*a*b
Platinum-Cobalt/Hazen/APHA Colour (ASTM D 1209)
xyY chromaticity co-ordinates
XYZ tristimulus values
ASTM Colour (ASTM D 1500, ASTM D 6045, ISO 2049, IP196)
Optical density (Absorbance)
Saybolt Colour (ASTM D 156, ASTM 6045)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data 
 
PFXi-195/3  Food & Beverages
Edible Oils & Fats 
CIE L*a*b
FAC Colour (AOCS Cc13a-43)
Gardner Colour
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data 
 
PFXi-195/4  Food & Beverages
Beers, Malts & Caramels   
CIE L*a*b
Series 52 (Brown) Scale
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data
EBC (European Brewing Convention) 
 
PFXi-195/5  Household Products
Pharmaceuticals & Cosmetics
Medical & Clinical 
CIE L*a*b
European Pharmacopoeia (EP) Colour
Platinum-Cobalt/Hazen/APHA Colour (ASTM D 1209)
US Pharmacopoeia (USP) Colour
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data 
 

PFXi-195/6 

Chemicals
Household Products 
CIE L*a*b
Hess-Ives Colour Units (DGK F050.2)
Klett Colour (blue filter KS-42) (AOCS Dd 5)
Platinum-Cobalt/Hazen/APHA Colour (ASTM D 1209)
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data 
 

PFXi-195/7 

Sugar Solutions, Syrups & Honey  CIE L*a*b
ICUMSA Colour Index (ICUMSA GS1-7, ICUMSA GS2/3-9)
Series 52 (Brown) Scale
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data
Honey Colour (Pfund Equivalents) 
 

PFXi-195/8 

Waste Water Treatment  ADMI Colour (American Standard Methods 2120 E)
CIE L*a*b
CIELAB (L*C*h)
Hunter Lab
Platinum-Cobalt/Hazen/APHA Colour (ASTM D 1209)
xyY chromaticity co-ordinates
XYZ tristimulus values
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data  
 

PFXi-195/9 

Beer, Malts and Caramels | Chemicals | Coatings | Edible Oils and Fats | Food and Beverage | Household Products | Medical and Clinical Products | Petroleum Oils and Waxes | Pharmaceuticals and Cosmetics | Plastics | Sugar Solutions, Syrups and Honey CIE L*a*b
CIELAB (L*C*h)
Hunter Lab
xyY chromaticity co-ordinates
XYZ tristimulus values
Yellowness Index (ASTM E 313)
Acid Wash Test (ASTM D848)
Optical density (Absorbance)
A Guide to Path Length by Colour Scale
Delta E* colour difference
Spectral data