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The
Ihara R720 Colour
Reflection Densitometer is our most popular pressroom unit. With
Density &
Dot measuring functions it meets the QC needs of most printers.
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 Low cost - you won't find
better value
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Portable - battery powered
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Lightweight & compact
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Really easy to use - on
screen guidance
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Fast measurements - less
than 1 second
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Accurate and repeatable
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Automatic colour recognition
Measuring Functions:
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Density - up to 2.5D
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Density difference
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Dot Area
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Dot Gain
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Auto-Function
When you need a general
purpose densitometer for checking tints, and measuring ink densities,
look no further than the
Ihara R720 - you won' find better value or a more accurate instrument!
The R720 allows you to measure
tints, to check patches on control strips for tolerances on dot gain.
On press,
it will enable you to set
up to achieve a consistent ink densities across the web, and
to maintain those levels throughout the run. It is not limited to just
the 4
standard process colours, but can be used in the same way to measure
tints and maintain
consistency of any colour during a press run.
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Top
Performance & Reliability Made
in Japan by Ihara Electronic Industries, the R720 has proven
reliability and
accuracy.
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Menu
Driven
Commands
Simply
select the required functions from the on-screen menu - you won't ever
need to
read a manual. Clear and precise instructions for every measurement are
displayed on the large LCD screen.
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Help Key
Displays
explanations for all measuring
functions, along with answers to FAQs.
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Upgradeable
Design If
you need extra features in the R730 models, you can upgrade later at a
nominal extra cost.
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Quick
Calibration Recalibrate
the unit in seconds.
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Auto
Function
Automatically
measures density or dot gain.
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Printer
& Computer Interface Configurable
RS 232 serial interface provided for connecting to a PC or printer.
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Fully
Portable Rechargeable
batteries provide up to 4,000 readings before recharging.
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Plate
Reading Optimized
function for checking control strip tints on plates - available at
small extra
cost.
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Filter/Aperture
Options Standard
models supplied with Status T filters, 3 mm aperture and polarized.
Manufacturer's options available for Status E filters, 1.7 mm aperture
and no polarization.
Specifications:
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Measurement Functions
Density, Density Difference, Dot Area (Murray-Davies or Yule-Nielsen),
Dot Gain,
Auto-Function
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Filter Response
Status
T (standard), Status E (Manufacturing
option)
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Measuring Geometry
0/45º (ANSI PH2.17, ISO 5/4, DIN 16356)
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Measuring Range
Density 0.00D - 2.50D, Dot Area 0% - 100%
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Repeatability
±0.01D
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Accuracy
±0.02D
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Light Source
Halogen Lamp (Approx. 2856K)
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Aperture Diameter
3.00mm (standard), 1.7mm (manufacturing option)
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Detector
GaAsP Photodiode
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Display
128 x 64 Dot Graphic LCD
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Power Supply
Ni-Cad (4.8V), 800mAh
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Recharge Time
Approx. 1.5 hours
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Measurements per Charge
Approx. 4,000
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Warm Up Time
None
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Measuring Time
1 second (Max.)
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Operating Temperature Range
5ºC - 40ºC
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Polarization Filter Included
(standard),
None (Manufacturing option)
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Dimensions
72mm (W) x 50mm (H) x 210mm (L)
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Weight
0.53kg
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Computer/Printer Output
Configurable RS-232C Serial Interface
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Standard Accessories
Operating Manual/Calibration Standard/AC Adaptor (9V, 500mA)/ Carry Case
If you need more functions,
look at the Ihara
R730 Densitometer
which includes Dot functions, or refer to the Selection
Chart. Also, bear in mind that the R720
can always be upgraded later if
required.
Buy PANTONE Formula Scales and
Ihara Densitometers
by calling our sales team direct on +44 (0) 1223 228275
PANTONE®
is a trademark of Pantone LLC. Other trademarks are
the property of
their respective owners.
©
Cherlyn Electronics Limited, 2012
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