Product Details
Surface Roughness Tester compatible with ISO, DIN, ANSI and JIS
standards
It is compatible with ISO, DIN, ANSI and JIS standards to measure
surface roughness of various machinery-processed parts, calculate
corresponding and clearly display all measurement parameters. When
measuring the roughness of a surface, the sensor is placed on the
surface and then uniformly slides along the surface by driving the
mechanism by the sharp built-in probe. This roughness causes
displacement of the probe which results in change of inductive
amount of induction coils so as to generate analogue signal, which
is in proportion to the surface roughness at output end of
phase-sensitive rectifier. The exclusive DSP processes and
calculates and then outputs the measurement results on LCD.
◇ Multiple parameter measurement: Ra, Rz, Rq, Rt
◇ Highly sophisticated inductance sensor
◇ Four wave filtering methods : RC, PC-RC, GAUSS and D-P
◇ Built-in lithium ion rechargeable battery and control circuit
with high capacity
◇ Small in size, light in weight and easy to use
◇ Can communicate with PC computer for statistics, printing and
analyzing by the optional cable and the software for RS232C
interface.
◇ Manual or automatic shut down. The tester can be switched off by
pressing the Power key at any time. On the other hand, the tester
will power itself off about 5 minutes after the last key operation.
◇ The tester can memorize 7 groups of measurement results and
measuring conditions for later use or download to PC.; Metric /
Imperial Conversion. ( RUG-310 )
Technical Specifications: Model No. | RUG-300 | RUG-310 | Display | 4 digits, 10 mm LCD, with blue backlight | Parameters | Ra, Rz | Ra, Rz, Rq, Rt | Measuring Range | Ra, Rq: 0.005-10.00um / 1.00-400.0uinch | Ra,Rq: 0.005-16.00um / 0.020-629.9uinch | Rz, Rt: 0.020-100.0um / 0.078-4000uinch | Rz,Rt: 0.020-160.0um / 0.078-6299uinch | Accuracy | Not more than 10%; Fluctuation of display value: Not more than 6% | Test Principle | Inductance type | Radius of Probe Pin | 5um | Material of Probe Pin | Diamond | Dynamo-measurement of Probe | 16mN(1.6gf) | 4mN(0.4gf) | Probe Angle | 90 | Vertical Radius of Guiding Head | 48mm | Maximum driving stroke | 17.5mm/0.7inch | Cutoff length (l) | 0.25mm / 0.8mm / 2.5mm optional | Evaluation length | 1--5cut off optional | Driving speed | <a.> sampling length = 0.25mm Vt=0.135mm/s <b.> sampling length = 0.8mm Vt=0.5mm/s <c.> sampling length = 2.5mm Vt=1mm/s <d.> returning Vt=1mm/s | Profile digital filter | <a.> Filtered Profile: RC; <b.> Filtered Profile:
PC-RC; <c.> Filtered Profile: Gauss; <d.> Non-Filtered
Profile: D-P | Power Li-ion battery | rechargeable | Operating conditions | Temperature: 0~50℃; Humidity <80% | Dimension & Net weight | 14057x48 mm (5.5x2.x1.9 inch) & about 420 g |
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Company Profile
WELCOM E TO PRIDE INSTRUMENT
SHENZHEN PRIDE INSTRUMENT INC,Founded in 2001, our company
specializes in development,manufacturing,marketing and sales of
measurement instruments and equipments.We have been operating on
the four management concepts: Purpose, Responsibility, Innovation
and Devotion.
Purpose:
We insist on the best quality goods and serve all Customers is the
first priority.
Responsibility:
We do not only provide our customers with the optimal and the most
useful products but also the most professional technical supports.
Innovation :
Our products are constantly innovated to meet customer demands.
Devotion:
We will devote to produce all measurement products for all
customers,OEM,ODM and also we will design measurement projects for
our customers.
And we can do more, if any products not cover in our
productlines,pls also inform us,we will manufacture or offer to
you.We welcome new associations and relationships for progressive
business and working together.
Certificate
PRIDE has been devoted to innovations and R&D unceasingly and
has accumulated years of experiences in design and manufacturing.
Our products sold all over the world,our friends are all over the
world. our company introduced the ISO9001 International quality
assurance operation system,our products approved by CE,ROHS.