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Spectrophotometric colorimeters, Lovibond® PFXi 950 series

Supplier: Tintometer
Lovibond® PFXi 950 Series
Two spectrophotometric colorimeters that each include several of the popular scales that meet the requirements of objective colour analysis of oils, chemicals, fuels and other transparent products. The PFXi 950 instruments are rugged colorimeters with fabricated steel housings, which function equally as QC instruments within the laboratory or on 24-hour operation in a production environment. The accuracy and repeatability of the colour data provided by these colorimeters ensures consistency in colour measurement, giving processors the confidence needed to make important decisions regarding raw materials and refining operations.

  • RCMSi provides confidence of calibration and reduces on site servicing and maintenance
  • Removes subjectivity of measurement
  • Robust instrument for in process and final analysis tasks
  • Easy to use
  • Large, removable sample chamber for easy cleaning

An integrated heater unit is available as an option for melting solid samples such as fats and waxes preventing them from solidifying in the cell. Each instrument features a long sample chamber for cells up to 153 mm (6”) path length, ensuring precise colour measurement even with unsaturated samples such as solvents and white oils.

The RCMSi (Remote Calibration and Maintenance Service via internet) feature allows a calibrated measurement to be taken using an ISO 17025 certified liquid standard. The spectral response is transmitted to The Tintometer Ltd’s secure calibration server. On completion of this procedure, a traceable calibration certificate is e-mailed to the user. A set of standards is included with each meter to allow one RCMSi check at no cost. Subsequent RCMSi checks would be chargeable.

The PFXi 950 colorimeter expresses colour in terms of Lovibond RYBN, AOCS-Tintometer Colour, Gardner Colour, CIE Values, Spectral Data.
The PFXi 950/P Petrochemical colorimeter incorporates the core colour scales for mineral oils and petrochemicals including both Saybolt and ASTM Colour. It also includes Pt-Co/Hazen/APHA scales.

On each instrument results can also be displayed in terms of CIE values and spectral data.

Key: • included as standard <tab/> + available as part of an optional upgrade kit

Ordering information: Upgrades are available to include other colour scales including FAC Colour, Iodine, Klett Colour (blue filter KS-42), Yellowness Index, beta carotene, chlorophyll A&B for the PFXi 950. For the PFXi 950/P the other upgrades include Iodine colour, Acid wash colour, Dyed aviation gasoline. Please ask for details.

Delivery information: Supplied with Lovibond® optical glass cells of the relevant path lengths for each scales included, a service pack, RCMSi standard, spare lamp and instructions.



 

ORDER

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Description For Pk VWR Catalog Number Quantity
PFXi 950 Edible oils, fats, resins, liquid chemicals and transparent liquids 1 TINT1379501
Supplier Article Number:: 1379501
PFXi 950/P Petrochemicals, fuel oils, lubricants, solvents, white oil and waxes 1 TINT1379502
Supplier Article Number:: 1379502
PFXi 950/P with integrated heater unit Petrochemicals, fuel oils, lubricants, solvents, white oil and waxes 1 TINT1379502H
Supplier Article Number:: 1379502H

Optical glass cells
Description For Pk VWR Catalog Number Quantity
Optical glass cell 2,5 mm path length PFXi-195/880/950/995 series 1 TINT605940
Supplier Article Number:: 605940
Optical glass cell 5 mm path length PFXi-195/880/950/995 series 1 TINT605950
Supplier Article Number:: 605950
Optical glass cell 10 mm path length PFXi-195/880/950/995 series 1 TINT605960
Supplier Article Number:: 605960
Optical glass cell 15 mm path length PFXi-195/880/950/995 series 1 TINT605970
Supplier Article Number:: 605970
Optical glass cell 20 mm path length PFXi-195/880/950/995 series 1 TINT605980
Supplier Article Number:: 605980
Optical glass cell 25 mm path length PFXi-195/880/950/995 series 1 TINT605990
Supplier Article Number:: 605990
Optical glass cell 33 mm path length PFXi-195/880/950/995 series 1 TINT606010
Supplier Article Number:: 606010
Optical glass cell 40 mm path length PFXi-195/880/950/995 series 1 TINT606020
Supplier Article Number:: 606020
Optical glass cell 50 mm path length PFXi-195/880/950/995 series 1 TINT606200
Supplier Article Number:: 606200
Optical glass cell 1/2 inch (12,7 mm) path length PFXi-195/880/950/995 series 1 TINT606070
Supplier Article Number:: 606070
Optical glass cell 1/4 inch (6,3 mm) path length PFXi-195/880/950/995 series 1 TINT606060
Supplier Article Number:: 606060
Optical glass cell 1/8 inch (~3,1 mm) path length PFXi-195/880/950/995 series 1 TINT606050
Supplier Article Number:: 606050
Optical glass cell 1/16 inch (~1,5 mm) path length PFXi-195/880/950/995 series 1 TINT606040
Supplier Article Number:: 606040
Optical glass cell 1 inch (25,4 mm) path length PFXi-195/880/950/995 series 1 TINT606080
Supplier Article Number:: 606080
Optical glass cell, 2 inch (~50,8 mm) path length PFXi-880/950/995 series 1 TINT606090
Supplier Article Number:: 606090
Optical glass cell 100 mm path length PFXi-880/950/995 series 1 TINT606030
Supplier Article Number:: 606030
Optical glass cell 133 mm path length PFXi-880/950/995 series 1 TINT606130
Supplier Article Number:: 606130
Optical glass cell, 6 inch (~152,4 mm) path length PFXi-880/950/995 series 1 TINT606150
Supplier Article Number:: 606150

Conformance filters
Description For Pk VWR Catalog Number Quantity
ASTM colour filter set - (3 filters: 0.5, 3.5, 5.0) PFXi-195/880/950/995 series 1 TINT139510
Supplier Article Number:: 139510
Gardner filter set - (4 filters: 2, 8, 12, 17) PFXi-195/880/950/995 series 1 TINT139560
Supplier Article Number:: 139560
AOCS-tintometer filter set PFXi-880/950/995 series 1 TINT136900
Supplier Article Number:: 136900
Chlorophyll A filter set, 0,19 ppm nominal value PFXi-880/950/995 series 1 TINT139530
Supplier Article Number:: 139530

Borosilicate glass cells
Description For Pk VWR Catalog Number Quantity
Borosilicate glass cell, 10 mm path length PFXi-195/880/950/995 series 1 TINT655960
Supplier Article Number:: 655960
Borosilicate glass cell, 25 mm path length PFXi-195/880/950/995 series 1 TINT655990
Supplier Article Number:: 655990
Borosilicate glass cell 1 inch (25,4 mm) path length PFXi-195/880/950/995 series 1 TINT656080
Supplier Article Number:: 656080
Borosilicate glass cell, 33 mm path length PFXi-195/880/950/995 series 1 TINT656010
Supplier Article Number:: 656010
Borosilicate glass cell, 40 mm path length PFXi-195/880/950/995 series 1 TINT656020
Supplier Article Number:: 656020
Borosilicate glass cell, 50 mm path lemgth PFXi-195/880/950/995 series 1 TINT656200
Supplier Article Number:: 656200
Borosilicate glass cell, 2 inch (~50,8 mm) path length PFXi-880/950/995 series 1 TINT656090
Supplier Article Number:: 656090
Borosilicate glass cell 100 mm path length PFXi-880/950/995 series 1 TINT656030
Supplier Article Number:: 656030
Borosilicate glass cell 133,3 mm path length PFXi-880/950/995 series 1 TINT656130
Supplier Article Number:: 656130
Borosilicate glass cell, 6 inch (~152,4 mm) path length PFXi-880/950/995 series 1 TINT656150
Supplier Article Number:: 656150

Certified colour reference standards- RCMSi
Description For Pk VWR Catalog Number Quantity
RCMSi Certified Calibration pack- full PFXi-195/880/950/995 series 1 TINT134410
Supplier Article Number:: 134410
RCMSi Certified Calibration pack- conformancel PFXi-195/880/950/995 series 1 TINT134420
Supplier Article Number:: 134420
RCMSi Certified Calibration pack- starter PFXi-195/880/950/995 series 1 TINT134430
Supplier Article Number:: 134430

SPECIFICATIONS

Model PFXi 950 and PFXi 950/P
Light source 5 V, 10 W tungsten halogen lamp
Illuminants CIE Illuminant A, B, C,D65
Optical design 16 interference filters
Range (nm) 420 - 710
Spectral bandwidth (nm) 10
Reproducibility Chromaticity(x y) ±0,0002
Measurement time Less than 25 seconds
Path length (mm) 0,1 - 153
Display 240×128, backlit graphic display, (white on blue)
Keyboard 23 key membrane keypad
Data capacity 100 000 +
Calibration Baseline: single key press, fully automated
Interfaces USB, LAN, RS232C ports
Power requirements 90 - 240 V
W×D×H (mm) 515×195×170
Weight (kg) 7,7

ACCESSORIES

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Accessories
Description For Pk VWR Catalog Number Quantity
Borosilicate glass cell, 10 mm path length PFXi-195/880/950/995 series 1 TINT655960
Supplier Article Number:: 655960
Borosilicate glass cell, 25 mm path length PFXi-195/880/950/995 series 1 TINT655990
Supplier Article Number:: 655990
Borosilicate glass cell 1 inch (25,4 mm) path length PFXi-195/880/950/995 series 1 TINT656080
Supplier Article Number:: 656080
Borosilicate glass cell, 33 mm path length PFXi-195/880/950/995 series 1 TINT656010
Supplier Article Number:: 656010
Borosilicate glass cell, 40 mm path length PFXi-195/880/950/995 series 1 TINT656020
Supplier Article Number:: 656020
Borosilicate glass cell, 50 mm path lemgth PFXi-195/880/950/995 series 1 TINT656200
Supplier Article Number:: 656200
Borosilicate glass cell, 2 inch (~50,8 mm) path length PFXi-880/950/995 series 1 TINT656090
Supplier Article Number:: 656090
Borosilicate glass cell 100 mm path length PFXi-880/950/995 series 1 TINT656030
Supplier Article Number:: 656030
Borosilicate glass cell 133,3 mm path length PFXi-880/950/995 series 1 TINT656130
Supplier Article Number:: 656130
Flow through cell, 10 mm PFXi-195/880/950/995 series 5 TINT658010
Supplier Article Number:: 658010
Flow through cell, 20 mm PFXi-195/880/950/995 series 1 TINT658020
Supplier Article Number:: 658020
PFXi IQ/OQ documentation PFXi-195/880/950/995 series 1 TINT137680
Supplier Article Number:: 137680
Plastic disposable cell, 50 mm path length PFXi-195/880/950/995 series 50 TINT352101
Supplier Article Number:: 352101
Thermal Printer PFXi-195/880/950/995 series 1 TINT137890
Supplier Article Number:: 137890
Cell holder for flow through cell PFXi-880/950/995 series 1 TINT658030
Supplier Article Number:: 658030
Heater upgrade PFXi-880/950/995 series 1 TINT137880
Supplier Article Number:: 137880
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