Lovibond® PFX880/S
Automatic ICUMSA & Lovibond®
RYBN Colour
The Lovibond® PFX880/S automatically measures ICUMSA Colour at
420 nm, 560 nm or 720 nm and at a known Brix value; it also
expresses colour in terms of the Red, Yellow, Blue and Neutral
units that make up the Lovibond® RYBN Colour scale. An integrated heater
unit is available as a factory fitted option.
Colour Scales
Lovibond® RYBN Colour
ICUMSA (420, 560 & 720 nm)
X Y Z tristimulus values
x y Y chromaticity co-ordinates
CIE L*a*b* colour space
DE colour
difference
Transmittance (full spectrum and at
specified wavelengths)
Accessories Supplied
1 x 100mm, 1 x 1”, 1 x 51/4”
optical* glass cells
Calibrated glass conformance filter
(Lovibond® Colour Units 0.5R, 1.3Y, 0.1N)
Sample bottle of certified colour reference
solution (Lovibond® Colour Units 0.4R, 1.9Y, 0.1N)
Spare lamp
Operating instructions
* borosilicate glass for PFX880/S + heater
Colour Scale Upgrades
Enable additional colour scales to be added
to the standard instrument version:
AOCS-Tintometer® Colour
ASTM Color
Chlorophyll A & B and beta carotene
European Pharmacopoeia (includes automatic
selection of colour series)
FAC Colour
Gardner Colour
Iodine Colour
Klett Colour (blue filter KS-42)
Pt-Co/Hazen/APHA Colour
Saybolt Colour
US Pharmacopoeia
Spares & Optional Accessories
PFX880 Lamp 5V
Replacement sample chamber
Integrated heater unit
Windows® software for data capture on PC (allows
data sets to be automatically downloaded to a PC computer,
where they can be processed or stored, and permits remote
control of the instrument).
