This is a business presentation from Ristatti Instruments from Italy. We design, develop and build electrical and electromechanical taylor made testing machines. Get in touch with us to know more. www.risatti.it

2. Our History

3. Risatti was born in 1948 with the realization of electric
transformers. This activity continued up to the ’90 and
it helped understanding and solving testing problems.
At the same time, the continuous contacts with
technicians from major Industrial Groups, local artisans
and producers, led Risatti Instruments to developing
highly specialized testing systems, capable to satisfy
the most varied operative needs.
Risatti Instruments have been pioneering the field of
electric and electromechanical testing. The range of
Risatti products includes equipment for testing all the
parts that make up an engine for traction: stator,
wound rotor, rotor and squirrel cage or die-cast rotors..
We have been working creating and developing
tailored made machines which ranges in all
applications of the automation process testing

4. • Our products, exclusively designed and
produced by Risatti, are projected to conduct all
kinds of testing in the electromechanical and
electrotechnical sectors and for all volumes of
production. Combined with integrated assembly
or automatic object handling systems, as a
laboratory test. Important sectors are those
relating to preventive maintenance, repairs and
rewinding

5. Our
Standard
Products

6. H3/30 – CPS.03
This machine is based on a very modern
integration system: a PC that controls
measurements in a graphic ambience and a PLC
that controls automation and commutation
processes.
All machines test single and three-phase
windings, based on the solid experience of the
H3/CPS 6 and 12KV series.
All systems are managed by an industrial
Personal Computer and they include essential
memorization, printing and storage measures
and functions of the test results, and work with
WINDOWS 10 IoT and with the use of a delicate
software pack, including a simple graphic
interface, it is possible to accomplish all
configuration and test activities
The H3/30-CPS.03 has storing programs called
“Statistics” for the test results, which can also be
printed.

7. MAIN FEATURES:
• Industrial PC panel with LCD color monitor 10” and TOUCH-
SCREEN
• 42-column printer for the emission of: test report, rejects and
periodical reports.
• Historical archives of the performed measures, available for further
processing about production process control.
TESTS:
• Measure of the ohmic resistance
• Dielectric strength test in D.C
• Dielectric strength test in A.C (OPTION)
• Impulse test (Surge Test)
• Insulation resistance test

8. H4/NCP.02
Testers of the series H4/NCP.02 represent the last
evolution of a large family of instruments, created in
2011. They are based on a very modern integration
system: a PC that controls measurements in a
graphic ambience and a PLC that controls
automation and commutation processes.
All machines allow the test of single-phase and three-
phase stators.
All H4/NCP.02 systems are managed by an industrial
Personal Computer and they include essential
memorization, printing and storage measures and
functions of the test results.
The H4/NCP.02 has storing programs called
“Statistics” for the test results, which can also be
printed.
All H4/NCP.02 systems work with WINDOWS
EMBEDDED and with the use of a delicate software
pack, including a simple graphic interface, it is
possible to accomplish all configuration and test
activities

9. MAIN FEATURES:
• Industrial PC panel with LCD colour monitor 15” and TOUCH-
SCREEN IP65
• 42-column printer for the emission of: test report, rejects and
periodical reports.
• Historical archives of the performed measures, available for further
processing about production process control.
• Integrated self-test for functions. A calibrated load is applied to each
measurement, integrated into the commutation cards.
• The H4/NCP.02 allows the test of single and three-phase stators
with 8 terminations in the various configurations, managed directly by
the user with the “integrated configurator”. As option, 16 terminations
can be offered for each single test station.
TESTS:
• Ohmic resistance
• Dielectric strength
• Impulses (Surge test)
• Rotation sense

10. O16/C-M.02
The testers of the series O16/C-
M.02 represent the last evolution of a
large family of instruments, created
in 2009. They are based on a very
modern integration system: a PC that
controls measurements in a labVIEW
ambience and a PLC that controls
automation and
commutation processes.

11. MAIN FEATURES:
 Celeron J1900 Quad-core
 4 Gbyte RAM
 Solid State 120 Gbyte Extratable HardDisk
 Windows 10 IoT Entry Embedded
TESTS:
Its testing system is suitable to detect various kinds of defects on small and
medium size rotors, such as:
 Broken bars
 Blowholes or porosity
 Wrong bar screw angle
 Aluminium quality
 Short-circuits between laminations
 Short-circuits between laminations and bars

12. Investment in study and technological research, the role of human resources and
commitment to training are the company's strengths to compete on national and
international markets. La Risatti Instruments is a world leader, more than 50% of
production is exported all over the world. Product quality is the essential element on
which every solution is based. Risatti Instruments Srl ensures the high quality of its
products, which are designed in compliance with current regulations.