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Lovibond® RT600 & RT700 Portable Spectrophotometers
Advanced colour measurement in the laboratory, plant or field

• Lightweight, compact, portable instruments
• Diffuse/8 sphere or 0 / 45 optical geometry
• Large, easy-to-read graphical LCD display
• Opacity and colour strength measurement
• Flip-back target shoe for flexible use
• Rugged construction
• Rechargeable battery for remote use

The Lovibond® RT600 and RT700 series of versatile, benchtop spectrophotometers are designed to give fast, precise and accurate colour measurement information on a range of products when used with OnColor software. They provide absolute and difference measurements in various colorimetric systems including CIE XYZ, CIE Yxy, CIE L*a*b*, Hunter LAB, CIE L*C*h, CMC and CIE 94, whiteness and yellowness per ASTM E313-98, metamerism Index and DIN 6172.

Compact, ergonomic, rugged design
The Lovibond® RT600 and RT700 series are compact instruments with a very small footprint which means they can fit into the majority of production environments without taking up too much space.  The sample holder allows previewing of the sampled area but can be removed for the measurement of very large or awkward samples.  The captive white calibration plate is built into the sample holder.  No black calibration reference is required.

Maintenance free
No sphere recoating is required and both version of the instrument are virtually maintenance free.
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Textiles
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Paints
SPECIFICATIONS
Measuring geometry RT600: 0º/ 45º;
 RT700: diffuse/8º sphere
Spectral response 400 - 700 nm
Bandwidth 20 nm measured; 20 nm output
Repeatability RT600 & 700: DeltaE*ab = 0.1 on white reference
Measurement range 0 - 200% reflectance
Measurement area 8 mm
Measurement time Approximately 4 seconds
Light Source Gas-filled tungsten lamp
Interface Interface to OnColorTM Software via
patented bi-directional RS232, 300 - 57600   baud
Lamp Life Approx. 500,000 measurements
Power 115/230 VAC, 50 - 60 Hz
Dimensions Height 12.7 cm, width 14.6 cm,
 length 22.9 cm
Weight 8.0lb
Control Rear of unit
Communication RS-232 serial interface
Insallation rating FCC Class A, UK listed, CSA certified,    Installation type Cat 11 CE
Environment Operating: 10 degrees;C to 40 degrees;C
Storage -20 dgerees;C to 50 degrees;C
Relative humidity 85%
Inter-instrument
agreement 0.3 DeltaE*ab avg BCRA series II tile set

Accessories supplied
Calibration standards, operation manual, AC adapter

Order Codes
406000  RT600
407000  RT700
400590  OnColorTM Colour Software Lite
400610  OnColorTM Colour Software Premium
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Plastics