Chemistry

Automatic colorimeter model PFXi-995 with heated cuvette compartment

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Description

Specifications

Parameters

Standards

Accessories

– The PFXi series of spectrophotometric colorimeters introduces a unique concept in liquid color control: RCMSi technology.
– The PFXi-880/950/995 series guarantees high-precision results thanks to 16 wavelength filter technology. With an extended path length capability of up to 6″ (153 mm) and an optional heater to maintain the sample temperature at +10 °C above its “cloud point”, they meet the demand for consistent and reliable color data for a wide range of samples.
– The equipment measures absorption at 16 different wavelengths in the spectrum from 420 to 710 nm, from which it calculates chromaticity coordinates and tristimulus values to express the results in the units selected by the operator.

2-line LCD display, 40 characters
21-key keyboard
Light path / cuvettes: 0.1 mm to 153 mm optical path lengths
Illumination standard: A, B, C, and D65
Spectral response: 420 – 710 nm
Bandpass: 10 nm
Calibration: By keypad-fully automatic
Instructions in Spanish.
Software for computer control
Internet connection for remote calibration.
Interfaces: USB, LAN, RS232
Dimensions: 515 x 195 x 170 mm
Weight: 7,7 Kg.
Power supply: 220 V / 50 Hz.
Color scales Range                                 
Lovibond® RYBN Colour 0-70Red, Yellow; 0-40 Blue, 0-3,9 Neutral
AOCS-Color Tintometer 0-20 Red /0-70 Yellow
Gardner Color (ASTM D 1544 ) 1-18
Pt/Co / Hazen / APHA Color 0-500 mg Pt/l
FAC Color 1-45 ( odd numbers )
Chlorophyll A and B 0-100 ppm
Iodine Color 1-500 units
Beta Carotene 0-1000 ppm
Hess-Ives Color Units
Klett Color ( blue filter KS-42 ) 
Value District
CIE Values:
            X, Y, Z / x, y, Y / u’ v’ Y
            Lab, rgv
           Hunter L a b color space
          DE color difference  
Transmittance 0-100%
Optical density 0-2,5

Color measurement

AOCS Cc 8d-55; AOCS Cc 13a-43; AOCS Cc 13b-45; AOCS Cc 13d-55; AOCS Cc 13e-92;
AOCS Cc 13j-97
ASTM D1209; ASTM D1544; ASTM D6166; ASTM E308
BS684; BS684 Section 2.20
DIN 6162; ISO 6271; ISO 15305
Troughs
5V lamp
Support for cuvettes
Cells
Flow cuvettes
Software
Thermal printer
Certified calibration standards packages
Other accessories on request

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