Ihara R720 Colour
Reflection Densitometer is our most popular pressroom unit. With
Dot measuring functions it meets the QC needs of most printers.
Low cost - you won't find
Portable - battery powered
Lightweight & compact
Really easy to use - on
Fast measurements - less
than 1 second
Accurate and repeatable
Automatic colour recognition
Density - up to 2.5D
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.
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
standard process colours, but can be used in the same way to measure
tints and maintain
consistency of any colour during a press run.
Performance & Reliability Made
in Japan by Ihara Electronic Industries, the R720 has proven
select the required functions from the on-screen menu - you won't ever
read a manual. Clear and precise instructions for every measurement are
displayed on the large LCD screen.
explanations for all measuring
functions, along with answers to FAQs.
you need extra features in the R730 models, you can upgrade later at a
nominal extra cost.
the unit in seconds.
measures density or dot gain.
& Computer Interface Configurable
RS 232 serial interface provided for connecting to a PC or printer.
batteries provide up to 4,000 readings before recharging.
function for checking control strip tints on plates - available at
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.
Density, Density Difference, Dot Area (Murray-Davies or Yule-Nielsen),
T (standard), Status E (Manufacturing
0/45º (ANSI PH2.17, ISO 5/4, DIN 16356)
Density 0.00D - 2.50D, Dot Area 0% - 100%
Halogen Lamp (Approx. 2856K)
3.00mm (standard), 1.7mm (manufacturing option)
128 x 64 Dot Graphic LCD
Ni-Cad (4.8V), 800mAh
Approx. 1.5 hours
Measurements per Charge
Warm Up Time
1 second (Max.)
Operating Temperature Range
5ºC - 40ºC
Polarization Filter Included
None (Manufacturing option)
72mm (W) x 50mm (H) x 210mm (L)
Configurable RS-232C Serial Interface
Operating Manual/Calibration Standard/AC Adaptor (9V, 500mA)/ Carry Case
If you need more functions,
look at the Ihara
which includes Dot functions, or refer to the Selection
Chart. Also, bear in mind that the R720
can always be upgraded later if
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Cherlyn Electronics Limited, 2012