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All Products > Universal Hardness Tester
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Koopa Universal hardness tester, a hardness Tester with:
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15 Rockwell scales
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18 Superficial Rockwell scales
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8 Vickers scales (1Kg to 120Kg)
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24 Brinell Scales (1Kg to 187.5Kg, 1mm to 10mm balls with
F/D2 1 to 30)
Koopa Universal hardness tester is designed and manufactured
with the latest standards agreements and technology to
ensure accurate and precise results. Its digital control
system, high precision sensors, speed and flexibility in
choosing hardness scales, and full automatic operation, make
it suitable for testing of almost all metals and some
plastics in industry. The user calibration menu lets the
operator to calibrate all direct and indirect parameters of
device. The unique Koopa closed loop electronic control
system eliminates potential errors associated with
deadweight testers making the Series UV1 one of the most
stable and repeatable hardness tester ever designed.
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Suitable for the following standardized test methods:
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Method
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Scales
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Rockwell
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HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM,
HRP, HRR, HRS, HRV
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Rockwell Superficial
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HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR60W,
HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
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Vickers
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HV1, HV2, HV5, HV10, HV30, HV50, HV100, HV120
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Brinell
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HBx/1, HBx/1.25, HBx/2.5, HBx/4, HBx/5, HBx/6.25,
HBx/7.81, HBx/10, HBx/15.6, HBx/20, HBx/25, HBx/30,
HBx/31.2, HBx/40, HBx/62.5, HBx/100, HBx/120, HBx/125,
HBx/187.5
* x could be any standard ball for brinell (1, 2, 2.5,
5, 10mm)
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Features:
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Robust and very rigid load frame.
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user calibration facility.
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Menu operation.
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Large LCD display with backlight.
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Parallel port interface for direct data transfer to PC or
Printer.
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Automatic calculation and display of Min, Max, Average and
standard deviation for maximum 9 tests.
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Conversion of measured value to other scales.
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1500 records Storage capacity each containing maximum 9
tests
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Compliance with ASTM & ISO standard
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Data management software.
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High accuracy.
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Very easy to use.
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Competitive pricing.
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Unique Advantages:
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Full automatic operation.
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Load application by means of closed loop system such as
load sensor, DC-motor and control electronics.
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Accurate indenter displacement measurement with 0.1
micrometer accuracy for Rockwell methods.
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Digital measurement value display together with
approximate value of indentation width and depth.
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Specification
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Working principle
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According to ASTM E10, ASTM E18, ASTM E92 standards
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Display
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Graphic LCD with backlight
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Accuracy
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±0.1 at HRC Scale
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Load application
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From 1 to 187.5 Kg with 0.1% accuracy
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Indentor displacement
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At least 4mm with 0.1 micrometer accuracy
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Dwell Time
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From zero up to 99 seconds
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Calibration
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In addition to factory calibration there is a user
calibration for Indirect verification
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Statistical
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Minimum, Maximum, Range, Standard deviation and Average,
with maximum 9 tests in a set
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Scale Conversion
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According to ASTM-E140 & DIN-50150
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Memory
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1500 Records each record includes Minimum, Maximum,
Range, Standard deviation, Average, N number of tests
and a Code for identification
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Menus
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Main Menu, Set Menu, Memory Menu, Printer Menu,
Calibration Menu, Calculator Menu
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Maximum height of specimen
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28 cm
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Depth of throat
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18 cm (from center of indenter shaft)
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Dimensions
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17 x 50 x 80 cm (W x D x H)
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Weight
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68 Kg
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Power Supply
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220 VAC, 50 HZ, 100W
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Output port
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Parallel port which could be connected directly to
printer or computer
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Software
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A software for connection of tester to computer
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Accessories
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Specimen Stage (1), Flat anvil (1), V anvil (1)
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Two hardness test blocks
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Computer interface cable
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A CD which includes software and hardness testing guide
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User manual and other documentations
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Optional Accessories
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Small groove V anvil, Large spot anvil, Small spot
anvil, Short groove V anvil
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special anvils such as cross table
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All Indenters with UKAS Certification
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Hardness test blocks with UKAS Certification
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Description:
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The koopa Universal hardness tester is a high technology
digital control system. The force application system is a
closed loop servo system with force sensor, DC motor and
digital control electronic which ensures load application
with %0.1 accuracy. The indenter displacement in Rockwell
methods is measured by a sensor with 0.1 micrometer
accuracy. The main core of the device is a micro controller
system which reads the sensors, control the servo system,
compute the result and other statistical, and display them
on LCD.
Every test would begin with setting the device parameters
(scale, dwell time ...) if needed, and pushing the start
button and the whole testing process such as force
application, measuring the indenter displacement and
calculations is achieved automatically. The process steps
are displayed visually. if an error occurred during
measurement an error message which identify the error would
be displayed.
All operations of the device is controlled with 6 menus: main
menu (main operation of the device), set menu (adjusting the
device parameters), memory menu (display of memory data),
printer menu (sending the memory data to printer or
computer), calculator menu (for calculation of Brinell and
Vickers formulas), calibration menu (user can calibrate the
tester).
For users requiring documentation and data storage in personal
computers, the parallel port of the tester could be directly
connected to text printers (Epson, HP, …) or via an included
cable and software to parallel port of computer.
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