The range of Ergotest testers effects Rockwell hardness testing in conformity with ISO standards. On plastic materials the Rockwell hardness testing is according to standard ASTM D785. Additionally, Brinell and Vickers indentations can be performed, to be measured by means of a separate optical device, in conformity with the appropriate ISO standards.
There are four main versions in the Ergotest range: Automatic hardness testers with digital readout: DIGI 25RS - DIGI 25 R Automatic hardness testers with analogue readout: COMP 25 A RS - COMP 25 RIA Manual hardness testers with analogue readout: COMP 25 RS - COMP 25 S - COMP 25 R - COMP 25 P Manual hardness testers with analogue or digital readout: Export R - Export P - Export S - UNIVERSAL
The Ergotest COMP machines are the most straightforward and rugged in construction, and the most versatile of the Galileo range.
Model
COMP 25 RS
COMP 25 S
COMP 25 R
COMP 25 P
Purchasing code
742000301 + Set di pesi
Pre-load (kgf)
3-10
3
10
10
Loads (kgf)
15-30-45 60-62,5-100 150-187,5-250
15-30-45
31,2-60-62,5 100-125-150 187,5-250
60-100-150
Loads selection
Manual
Loads application
Manual
Load holding time
By operator
Readout
(Ø 80 mm) • Dial Gauge
Resolution
0,2 Rockwell units
Automatic zero setting
Yes
Standards
ISO1
ASTM D 7852
SIT certificate
Availabe on request
Printer output
No
”Go no Go” function
No
Specimen Height
0 ÷ 295 mm
Throat depth
220 mm
Dimensions
285 x 612 x 930 mm (WxDxH)
Weight
130 Kg
Power supply
–
The models COMP 25 RS and COMP 25 S, for superficial testing, suit ISO standards for indirect verification only.
Microhardness Testers
Galileo LTF (Italia)
Microhardness Testers
The microhardness testers in the new "ISOSCAN range" automatically carry out Vickers and Knoop testing and easily obtain hardness profiles, thanks to ultra-decennial know-how of LTF technicians in the specific field. The ISOSCAN OD, microhardness testers that automatically produce indentations, manually carry out indentation measurements by means of digital micrometric eyepiece, and automatically establish microhardness value.
• the ISOSCAN AC and AC PLUS automatic microhardness testers with manual specimen holder crosstable, developed on the basis of an Italian National Research Council (CNR 67181 A/84) patent: this version automatically carries out Vickers and Knoop testing and obtains hardness profiles. Being completely independent of any operator subjectivity, the measurement results assure the reliability and repeatability required by modern industrial processes.
• The ISOSCAN CN 03 numerical control microhardness testers; these testers equipped up to four numerically controlled motorized axis, turn into microhardness testing robots.
Universal Hardness Testers
Galileo LTF (Italia)
Universal Hardness Testers
The Universal version enables the execution of Rockwell standard (150-60-100 kgf) Brinell (31,25-62,5-187,5 kgf) and Vickers tests (10-30-60-100 kgf). The microscope together with the instrument allows fast and reliable measurements of Brinell and Vickers indentations both in the analogue and digital version. The digital version permits to determine the hardness value in the fast and easy way.
Model
UNIVERSALE
ANALOGICO
DIGITALE
Pre-load (kgf)
10
Loads (kgf)
30-31,25-60 62,5-100 150-187,5
Loads selection
Knob
Loads application
Manual
Load holding time
By operator
Readout
(50x25x) microscope
digital eyepiece
Resolution
0,2 Rockwell units 1/2 div. = a 1µm o 2µm (5x o 2,5x) Vickers-Brinell
0,2 Rockwell units 0,0001mm x Vickers-Brinell
Rockwellautomatic zero setting
No
Standards
ISO
SIT certificate
Availabe on request
Printer output
No
Yes
”Go no Go” function
No
Yes
Specimen Height
0-195 mm for Rockwell tests 0-125 mm for Vickers-Brinell tests
Throat depth
195 mm
Dimensions
250 x 650 x 800 mm (WxDxH)
Weight
90 kg
Power supply
220 V - 50 Hz
Universal Hardness Testers
KB Prüftechnik GMBH (Alemania)
UNIVERSAL DIGITAL HARDNESS TESTING MACHINES
KB Pruftechnik brings to the hardness testing community truly cutting edge technology in universal testing machines. The series KB 150, 250, 750, 1000 and 3000 universal hardness testing machines offer the right solution for the right application with different loads and scales for different testing requirements. The features availabel from the series such as zoom objectives, image analisis system, closed loop operation, load cell technology and so on are unmatched by most international manufacturers. All KB units comply with ISO, ASTM and major international standards.
Main Features:
Fully automatic test procedure
Optical evaluation via integrated CCD camera
Easy to use & powerful
Big LCD color display
Industrial type of foil keyboard
Flexible software applications
Zoom objective 1:7
Parallax free measurements
Controlled load application by load cells
LED lighting
Rockwell resolution of 0,025 HRC units
200 free programmable test definitions
Available as a Master machine (option)
New type of LED ring light (option)
Image analyzing system (option)
2 interfaces: parallel + RS 232, & keyboard
XL: extended load range (option)
Free selectable languages:
English, German, French, Italian
The universal hardness testing machines from KB are perfectly designed for automatic tests acc. to the standards. They can be used in a load step range from 0,2 to 3000 kgf for hardness tests acc. to Vickers, Brinell, Rockwell, Superficial Rockwell, Knoop (up to HK 1), Ball Indentation Hardness (for plastics) as well as Vickers and Brinell Depth Measurement. Fully automatic test procedure. Optical evaluation of the indentations are made on the big LCD screen via a built-in CCD camera plus a 10-step motorized zoom objective. All this give the guarantee for high precission measurements acc. to the standards. All hardness values are directly displayed digitally.The operating panel is very easy to use and extremelly powerful. The indentations shown on the color LCD screen are clear, sharp and contrasty - no more parallactic errors. The video image can be stored as a bmp-file optionally.All test loads are applied with highest precission, controlled by a load cell and electronics.
Accessories
All KB hardness testing machines are ready for use with ordered indentors. We do offer a big range of support devices, testing tables, indentors, basic objectives, test blocks etc. KB hardness testing machines can be connected to a PC or network system. Fully automated test procedures are possible with an image analyzing system and a motorized x/y-stage.
Option: Ringlight
Unique LED ring light illumination for Brinell and Vickers evaluation in a so-called dark field. That gives a light indentation and a dark surface of the specimen which will give you more precise measurements on specimens with bad surface and on softer materials as the real edges of an indentation can be seen clearly only with this type of illumination.
Option: Image Analyzing System
No further influences on the results given by the operators. Brinell and Vickers indentations are measured automatically with highest precission, also in connection with the optional ring light. Extremely bad surface. Example: cast iron with real bad surface - no problem to measure automatically with ring light
Option: Master machine for Vickers, Rockwell and Brinell
Option: Extendes load range XL KB 187,5 XL: HV 0,2 up to HB 187,5; KB 3000 XL: HV 5 up to 3000 + Superficial Rockwell
Operating functions
Programmable digital panel with the following functions:
Evaluation on the LCD screen via electronical marks with no parallax errors
Logical operation, easy to use
Free definition of up to 200 different test programs
Automatic load selection by choose of test scale
Free definition of load application times
Free definition of dwell times of total load
Online help function
Automtical correction of round surfaces ac c. to DIN EN ISO tables
Control of the fully automated test procedure
Direct + digital display of all hardness values
Display of tolerances
Conversions acc. to DIN 50150 table B1
Protocol print-out in DIN A 4 format with every standard printer via parallel interface
RS 232 interface for data output
4 language selection (English, French, Italian, German, others on request
Statistical functions:
Nos of tests
min / max
Average value
Range
Standard deviation cp / cpk
Histogram
Rockwell Hardness Testers
KB Prüftechnik GMBH (Alemania)
Digital Rockwell Hardness Testing-Machine model KB - 150 R
The KB hardness testing machines are produced in Germany and are renown for their solid construction and reliability. User friendly operations built into the machines will give the operator confidence in achieving high levels of repeatability and accuracy.
KB Universal hardness testing machines designed for automatic hardness tests and conform fully to International standards such as DIN EN, ISO and ASTM. They able to work within a load range from 1 to 250 (kgf). For Rockwell, Superficial-Rockwell, as well as Ball Indentation Hardness (for plastics) and depth Measurement for Vickers and Brinell. The machines offer a fully automatic test procedure. All hardness values are immediately displayed in digital form. All test loads are controlled by a high sensitive load cell, closed-loop measuring system.
Powerful programmable panel with integrated colour LCD - monitor easy to use, rich in contrast and nearly blind free. No parallax error in measurement of indenting points. Optional the video image can be stored, on a separate PC, as a bmp-data file.
Optional Soft- and Hardware Equipment
All KB hardness testing machines will be delivered with a set of Standard equipment, that make it sure, that the user can start immediately the Test's. Connecting through a PC or a Host Server is always possible with KB hardness testing machines. We offer different standard solutions in Software. Also is a wide range of Test platforms, fixing units, Indenters, objectives and test Blocks available.
Features:
Bright LCD - Farbdisplay
Flexible software control
motorized load system with load cell, closed loop system
extremly flexible machine
200 free adjustable test programs
3 selectable languages D - F - E
Micro Hardness Testers
KB Prüftechnik GMBH (Alemania)
Digital Hardness Testing Machine model KB 10 / 30 For Vickers, Brinell, Knoop and Martens
The KB hardness testing machines constitute the ultimate technology in microhardness testing and are also avilable for macro Vickers, Knoop, Brinell and Martens. The closed loop systems leaves behind the traditional dead weight machines with superior accuracy due to its precison stepper motor and load cell technology. Full automation with motorized stage, motorized turrect, combined with a mocroprocesor controllled system affords high repeatability, maximum accuracy and ease of use with a powerfull software. The systems boast an endless list of unique features such as zoom optics to avoid the need of several objectives, that makes these models truly one-of-a-kind systems.
Technical Specifications:
Because of its zoom shot technology only 1 objective is necessary
Economical LED lighting for long life span of the lighting unit
The only hardness tester which offers an automatic measurement already in the basic equipment ( option)
single indent measurement without using PC software is possible also with semi and fully automatic system
Simplest operation by proven video panel with statistics overview
Optical measurement with integrated video system
Large LCD- colour display
Variable software adjustment
200 freely definable test programs
Test-values memory for 2000 single values/ test program
Languages: German, English, French, Italian, Swedish
CCD- camera with high resolution
Motorized ZOOM with 10 steps, magnification factor 1:7
Objective 10x from HV 0,1 up to HV 30, 20x from HV 0,05 up to HV 10
Brinell: 1/ 2,5/ 5/ 6,25/ 10/ 15,625**/ 31,25**( must be ordered)
Interface RS 232
Moveable indentor with range of 0 - 230 mm
Motorized probe displacement
Throat depth of probe 230 mm
Dimension: (H x W x D) 950 x 350 ( 750 with deployed panel) x 800 mm
Weight: approximately 100 kg
Special Applications
KB Prüftechnik GMBH (Alemania)
Hardness Tester KBE* 150RKB
Digital Rockwell Tester
Movable Head
Closed Loop System
All scales available
C- frame for universal hardness testing head for automatic Rockwell procedure in complaince with the standards. Machine with one spindle.
KB MAMMUT- Series
Special hardness testers for large specimens
The KB MAMMUT- series gives with it's special frame and external test heads the possibility to measure the hardness on large speciments in accoeding to the standards Brinell, Vickers and Rockwell up to 3000 kilograms.
Technical specifications (test head KB- MAMMUT- 3000 BVRZ-K):
Test procedures (standardized):
Vickers - DIN EN ISO 6507: 20 - 30 - 40 - 50 - 60 - 80 - 100 - 120
Large LCD- colour display, 10,4", 800 x 600 Pixel resolution
Variable software adjustment
Motorized ZOOM with 10 steps, magnification factor 1:7
Motorized load system with load cell, closed loop system
200 freely definable test programs
Test-values memory for 2000 single values/ test program
Languages: German, English, French, Italian, Swedish
Motorized ZOOM with 10 steps, magnification factor 1:7
CCD- camera with high resolution, 2/3 " S/W Chip
Economical LED lighting for long life span of the lighting unit
Automatic measurement ( optional)
Special hardness- tester on air- cushion
Movable hardness- tester on air- cushion for plan tables
Technical Specifications:
Test forces:
Vickers - DIN EN ISO 6507:1 - 2 - 3 - 5 - 10 - 20 - 30
By its zoom shot technology only 1 objective is necessary
Economical LED lighting for long life span of the lighting unit
The only hardness tester which offers an automatic measurement already in the basic equipment( option)
Simplest operation by proven video panel with statistics overview
Optical measurement with integrated video system
variable software adjustment
200 freely definable test programs
Test-values memory for 2000 single values/ test program
Languages: German, English, French, Italian, Swedish
Large LCD- colour display 10,4", 800 x 600 Pixel resolution
CCD- camera with high resolution 1/3 " B/W Chip
Motorized ZOOM with 10 steps, magnification factor 1:7
Objective 10x for HV 1 - HV 30
Interface RS 232
Rockwell Hardness Testers
Physical Test Solutions
Rockwell Hardness Testers
Physical Test Solutions (PTS) offers a complete line of hardness testers for Rockwell testing applications. Reliability and repeatability is a trait in all models including the basic analog model as well as the digital model. All testers are delivered with a standard set of accessories including hardness test blocs, anvils and penetrators.
RDHD
Model RDHT Rockwell hardness tester performs standard Rockwell tests with the convenience of a digital display.The unit uses a frictionless loading shaft instead of the conventional type. The application of preliminary test force is controlled by a magnetic clutch, so that the accuracy of preliminary test force is greatly increased. The process of applying, holding and releasing of total test force is performed automatically, thus eliminating human error in those operations. The measured hardness value and data processing result can be recorded automatically on the printer.
Model NRHT-150 is a new stylish Rockwell hardness tester that combines elegant design with reliably at cost effective price.
Specifications
¨Measuring range: 20-88HRA, 20-100HRB, 20-70HRC
¨Test force: 588.4, 980.7, 1471N (60,100,150kgf)
¨Maximum test specimen height: 200 mm
¨Throat depth: 165 mm
¨Dimensions: 522 x 300 x 700 mm
Weight: approx. 85kg
Standard Accessories
üDiamond penetrators
ü1/16”steel ball penetrators
üRockwell standardized test block: 5 pieces.
üLarge flat anvil
üSmall flat anvil
üV-notch anvil
DIGI 25 RS
The model Ergotest DIGI 25 RS can carry out Rockwell standard and superficial testing as well as Brinell and Vickers indentations, using the appropriate indenters.
Scales
·Standard Rockwell tests with loads: 150-100-60 kgf
·Superficial Rockwell tests with loads: 45-30-15 kgf
·Brinell indentations with load: 30 kgf
·Vickers indentations with loads: 100-60-30 kgf
Features and specifications:
·Backlight LCD display provided with alphanumerical and graphic readout with display measurements and “historical diagram”, of measurement histogram.
·Software for the calculation of statistical parameters, such as average value, standard deviation, maximum and minimum values and number of measurements. Possibility of input of some parameters aimed at tests documentation (date, batch No., specimen No.)
·Automatic approximate conversion of the measured value to a different hardness scale Rockwell, Brinell and Vickers or of resistance to tensile stress.
·"Go-no go" function
·Automatic test cycle
·Load dwell time 1-99s selectable by keyboard
·Load selection by knob (150-100-60-45-30-15 kgf)
·Automatic pre-load selection (10 kgf for Rockwell standard, 3 kgf for Rockwell superficial testing)
·Maximum specimen height 295 mm
·Throat depth 220 mm
·Self-testing program
·Centronics parallel interface to the printer, RS232 serial to PC or Host Computer or printer
·Special interface for output to PC by keyboard emulation
·ISO Standard S.I.T. certificate available as follows:
·Direct and indirect verification for standard and superficial Rockwell testing
·direct load verification for Brinell and Vickers testing
Standard Accessories
·plane anvil, 60 mm Ø
·central relief anvil, 37 mm Ø
·deep "V" shaped anvil, 37 mm Ø (suitable for pieces up to 62 mm Ø)
·small "V" shaped anvil, 37 mm Ø (suitable for pieces up
to 14 mm Ø)
·diamond cone indenter for Rockwell testing
·steel ball indenter, 1/16" Ø
·steel ball indenter, 2.5 mm Ø
·steel ball indenter 5 mm Ø
·Test blocks HRC, HRB
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Physical Test Solutions
Durometros Brinell
Los durometeros Brinell son comúnmente requeridos para pruebas de aceros sin templar, hierro fundido, metales no ferrosos y aleaciones blandas. Los durometros Brinell de Physical Test Solutions (PTS) ofrecen exactitud, versatilidad, durabilidad y asequibilidad. Los probadores Brinell están disponibles en configuraciones de tipo de mesa y portátil. Probadores automáticos y en-línea también esta disponibles bajo pedido.
BEHT
Esta unidad caracteriza un diseño de durometros Brinell que integra tecnología mecánica y eléctrica. La unidad no tiene pesos ya que la fuerza es aplicada por medio de poder eléctrico y medido por una celda de carga. Una protección de sobrecarga automática es parte del sistema.
El modelo ABHT ofrece nueva versatilidad en probadores Brinell. La ABHT es un microprocesador controlado completamente automático caracterizando tecnología de celda de carga. La unidad ofrece una selección de 10 escalas de fuerza y 14 escalas diferentes de prueba. Tiene un diseño robusto que garantiza exactitud, pruebas estables resultando en alta exactitud en medidas. La unidad incluye un display digital y un panel frontal de teclado LCD de tamaño grande practico con un menú conveniente menú de usuario. Conforma a ASTM E18, GB/T231.2 y ISO 6506-2.
El durómetro portátil KHB-3000 Brinell esta diseñado para hacer impresiones que son usadas APRA medir la dureza del metal. Como un probador reconocido universalmente, el probador tiene un número de ventajas.
oRepetición: La impresión puede ser revisado en cualquier momento.
oBrinell verdadero: Fuerzas de prueba son cargadas por una presión hidráulica de hasta 500kgf, 750kgf, 1000kgf, 1500kgf, el máximo siendo 3000kgf.
oLas pruebas obedecen estándares, ninguna conversión con valores comunes con los probadores portátiles.
oLa exactitud calibrada de 0.5% de carga. Puede ser usada para cargas de hasta 3,000 kgf.
oEl penetrador rompe a través de el calor de la superficie para llegar al centro de el material.
oDurabilidad: Probadores similares han sido usados mas de 60 años.
oVersatilidad: Puede ser usado en cualquier posición virtual: boca arriba, de cabeza, o de lado. Se lleva el probador al metal, no el metal al probador.
Accesorios: Un rango amplio de accesorios están disponibles para una variedad de aplicaciones.
KBT-10ME y KBT-10M
La serie digital de Microscopios Brinell KBT puede ser usada con cualquier Durometro Brinell. Como un sistema de medida independiente, puede medir la indentacion Brinell, con rápida y precisamente, con confiabilidad y es potable. El microscopio usa una cámara CCD para capturar la imagen de intención. El modelo KBT-10M incluye una computadora portátil. KBT-10ME es deliberada sin una computadora.
Caracteriza
oSoftware especial fácil de usar.
oModalidades de prueba única y lote de prueba están disponibles.
oAjuste de tolerancia, desentendimiento y alarmante.
oValores estáticos con máximo, mínimo, promedio,R y S están disponibles
oLos resultados pueden ser convertidos a otras escalas, como HRC, HRB, HRA, HV.
oTodos los resultados de prueba e imágenes de intención son guardados automáticamente.
oConveniente capacidad de generación de informes con Microsoft Excel
Actualizaciones de software gratis
Ergotest Digital Universal
El durometro digital Ergotest combina el probador automático Rockwell con lectura digital y un instrumento de medida digital para indenciones Brinell y Vickers. Las especificaciones del marco son similares a esas del DIGI 25 RS, excepto que el Ergotest digital universal no incluye la escala superficial Rockwell.
Escalas
· Pruebas Rockwell estándar con cargas: 150-100-60 kgf
· Indenciones Brinell con cargas: 30 kgf
· Indenciones Vickers con cargas: 100-60-30 kgf
INSTRUMENTO PARA MEDIR PARA BRINELL Y VICKERS
El juego permite la medición digital de indenciones generadas con el método Brinell o Vickers por un durometro Rockwell Galileo, modelo Ergotest. Cada medida Rockwell puede ser procesada por este juego de instrumentos, escribiendo cada valor manualmente en el teclado. El juego de instrumentos puede ser certificado por un SIT Centre, bajo pedido, como un instrumento de medición HB-HV.Esta constituido de la manera siguiente:
CONSOLAELECTRONICA para la elaboración de datos
La consola, separada del instrumento es usada para acomodar para la realización de cada prueba, para administrar la medida de cada ciclo de indenciones Vickers o Brinell y para elaborar valores de dureza Rockwell – Vickers – Brinell. El instrumento puede realizar:
* Luz de fondo LCD, proporcionada con lectura alfanumérica (líneas de 8 x 16 caracteres) y grafica (128x4 píxeles);
* Teclado sensible de 16-teclas para la selección de parámetros de prueba.
* Lectura de escalas Rockwell, Vickers o Brinell, tiempo de retención, etc.
* Estimado automático de valores de dureza Vickers & Brinell en el piso de medidas diagonal/diámetro
* Posibilidad de adquisición de medidas Rockwell para procesos de datos subsecuentes.
* Conversión automática aproximada del valor de medida a una escala diferente de dureza o a fuerza de resistencia a la tracción;
* Parámetros estadísticos como el valor promedio, deviación estándar, valores máximos y mínimos, etc.
* Permite clave en los parámetros como la fecha, numero de probeta y de lote, etc.
* Interfaz centronic paralelo a la impresora;
* Serie de interfase RS232C a PC o Computadora anfitriona;
* Interfase especial para salida a PC por emulación de teclado: los datos son enviados directamente al paquete de software Microsoft ® (como Word, Excel, etc);
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Physical Test Solutions
Vickers Hardness Testers
Vickers Hardness Testers VHD-MT-05/10/30/50
A stylish Vickers hardness tester series, that comes in four models with capacities of 5 Kg., 10 Kg., 30 Kg. and 50 Kg. The VHD-MT series features an LED display for direct reading of Vickers or Knoop tests. For added convenience, the tester includes a motorized turret and a printer for print-out of hardness values, average, divergence and standard deviation.
Features and Specifications:
¨Motorized turret
¨Test force:
oVHD-MT-5 : 2.942,4.903,9.807,19.61,29.42,49.03 N (HV0.3,HV0.5,HV1, HV2, HV3, HV5)
oVHD-MT-10: 4.903,9.807,19.61,29.42,49.03,98.07 N (HV0.5,HV1,HV2, HV3, HV5, ,HV10)
oVHD-MT-30:9.807,24.52,49.03,98.07,196.1,294.2 N (HV1,HV2.5,HV5, HV10,HV20, HV30)
oVHD-MT-50: 9.807,,49.03,98.07, 196.1,294.2,490.3 N (HV1,HV5,HV10, HV20, HV30,H50)
The VHT-MT seriesoffers manual readout. In addition to providing digital display of load and dwell time, this unit also has a motorized turret. The basic tester features, specifications and accessories is the same as the VHD-MT series with the exception of the manual readout. The VHT-MT seriesaffords reliable Vickers or Knoop hardness testing at truly affordable prices.
Vickers Hardness Testers VHTCR-MT-5/10/30/50
The VHTCR-MT series of Vickers testers features automatic test and load application and has a motorized turret. The unit is enhanced with a Video Test Software that provides image acquisition, reading from files, and pasting from clipboard.The software saves images and data in built-in image database, has report generation and print out of images and data.Hardness values are calculated according to ASTM E 384 for Vickers and Knoop, and ASTM E 92 for Vickers.
Microhardness Software
ØImage acquisition, reading from files, pasting from clipboard.
ØSaves images and data in built-in image database.
ØReport generation and print out of images and data.
ØHardness Calculation according to ASTM E 384 (Vickers, Knoop) and ASTM E 92 (Vickers).
Features and Specifications:
¨Motorized turret
¨Test force:
oVHD-MT-5 : 2.942,4.903,9.807,19.61,29.42,49.03 N (HV0.3,HV0.5,HV1, HV2, HV3, HV5)
oVHD-MT-10: 4.903,9.807,19.61,29.42,49.03,98.07 N (HV0.5,HV1,HV2, HV3, HV5, ,HV10)
oVHD-MT-30:9.807,24.52,49.03,98.07,196.1,294.2 N (HV1,HV2.5,HV5, HV10,HV20, HV30)
oVHD-MT-50: 9.807,,49.03,98.07, 196.1,294.2,490.3 N (HV1,HV5,HV10, HV20, HV30,H50)
The VT-MHT software provides an ability to measure the indents and estimate the microhardness of the metal samples in accordance with the ASTM E 384 and E92 requirements.
When the user runs this routine he shall first select the type of the indenter used to make indents. The routine provides ability to measure microhardness by Vickers (square indenter) and Knoop (rhombic indenter). Then the user shall open the image to perform measurements. After the image with the indents is loaded in the software window the user shall outline the indents on the image. The table in the bottom part of the software window displays the data on the length of the big and small diagonals of the indents and the calculated microhardness values.
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Physical Test Solutions
Micro Hardness Tester MHTTS-MT
The MHTTS-MT is an outstanding unit that has many standard features usually offered as options with most other models. The LCD touch screen technology will make programming, testing and data recollection an easy task. The automatic motorized turret offers convenient change from indentor to objective. In addition, for immediate results print out, a printer is built into the tester. Micro hardness testing with ease and convenience.
Specifications
Test force: 9.807, 4.903, 2.942, 1.961, 0.9807, 0.4903, 0.2452, 0.0981 N (1000, 500, 300, 200, 100, 50, 25, 10 gf)
Program-controlled load application and dwell time
Total magnification: 600x; 150x (observation only)
Minimum measurement: 0.025 µm
Measurement/Photo switch Optical path
Maximum test height: 90 mm
Digital microscopic eyepiece, Adaptor, USB port and Software for viewing and editing images on a computer
Standard Accessories
oObjective 40x,10x,
oVickers indenter (Built on tester)
oHardness test block
oSheet specimen clamp
oThin cylinder clamp
oParallel-jaw vice
oSDE-100 Digital imaging eyepiece and Software
Micro Hardness Tester MHTLCD-MT
The MHTLCD-MT is a new design that features control buttons and LCD display. The unit also includes a motorized turret. With the touch buttons and the LCD screen complete testing control is achieved. With the control panel it is easy to visualize and set the hardness scales (HV or HK), date; to select the force unit (gf or N), dwell time; to adjust the background light of the LCD and the brightness of the illuminating lamp; to operate the turret; to display and output diagonal lengths D1-D2, measured HV or HK hardness values, statistics (maximum, minimum, average, deviation) and conversion table for HRC HRA values.
oLoading mode: Program-controlled application, duration and removal of load.
oDwell time: 5 – 60 sec selectable, (In steps of 5 sec.)
oMeasuring range: 5 HV – 3000 HV
oMicroscope: Objective: 40x; 10x, For observation, Eyepiece: 15x. Total:600 xs; 150 xs, for observation.
oMinimum detection: 0.025µm
oOptical path: Measurement / Photo switch
oData output: Display: Load, Duration time, Diagonal lengths, Hardness values, minimum, maximum, Average, Divergence, Standard deviation, converted HRC HRA values, and etc. A test result is provided with the built-in printer.
Maximum test height: 85 mm
Micro Hardness Tester MHTD-MT
The MHTD-MT features automatic readout, a large bright high resolution LED digital display with the convenience of automatic turret shifting between penetrator and objective.
The MHTB-MT features manual readout. An LED digital display indicates dwell time and load. The unit features the convenience of automatic turret shifting between penetrator and objective. Model MHTB-MT is an ideal unit for low volume testing or for applications that have budget limitations.
Features, specifications and standard accessories are similar to the previous units with the exception of the automatic readout and the absence of the built-in printer.
Micro Hardness Tester MHTCR-MT
The model MHTCR-MT is an ideal solution for microhardness application that demand computer readout for results archiving and report generation. The system includes a reliable hardness tester with automatic turret, a digital camera, computer and software that complies with ASTM E 384 and relevant international standards.
Microhardness Software
Image acquisition, reading from files, pasting from clipboard.
Saves images and data in built-in image database.
Report generation and print out of images and data.
Hardness Calculation according to ASTM E 384 (Vickers, Knoop) and ASTM E 92 (Vickers).
oLoading mode: Program-controlled application, duration and removal of load.
oDwell time: 5 – 60 sec selectable, (In steps of 5 sec.)
oMeasuring range: 5 HV – 3000 HV
oMicroscope: Objective: 40x; 10x, For observation, Eyepiece: 15x. Total:600 xs; 150 xs, for observation.
oMinimum detection: 0.025µm
oOptical path: Measurement / Photo switch
oMaximum test height: 85 mm
Standard Accessories
oObjective 40x, 10x (Installed on tester)
Micro Hardness Tester MHT-CUS
The MHT-CUS, Microhardness Tester Computer Upgrade System has the capability to convert virtually any microhardness tester into a computer data acquisition system and consists of the following:
VT-MHT Software
Moticam 2500, 5 MP digital camera
Optional computer
.
Physical Test Solutions
Leebs Portable Hardness Testers
Material testing applications frequently demand portable hardness testers. Physical Test Solutions (PTS) offers a complete line of portable hardness testers for a variety of applications and materials. One of the most practical instruments used in portable hardness testing uses a rebound method. The inventor of this method, D. Leeb, defined his own hardness value, the Leeb hardness value, HL. The following Leeb testers are available from PTS.
KH-200 PORTABLE HARDNESS TESTER
Features:
Dynamic hardness testing; quick and reliable
Wide measuring range in HL value and direct display of converted hardness values in Rockwell HRB, HRC, Vickers HV, Brinell HB and Shore HS
For most metals
Impact device provides testing at any angle, even upside down
Data output USB port and internal memory in a batch of 1250 average readings
Lower and upper limits setting with Low-High display judge
Works on 3.7V rechargeable lithium-battery with working more than 16 hours continuously; auto-off after two minutes
Conforming to ASTM A 956
Technical specifications:
Hardness Parameters: HL,HRC,HRB,HV,HB,HS
Measuring range / metallic materials: See Table 1
Display: 112×64 mm LCD
Display functions: Hardness scale, hardness value, average indicator and average value, impact direction, memory reference, battery power consumption
Accuracy: Within +/- 0.5% (HLD=800)
Statistics: Average value
Memory: 1250 groups
Output: USB Port
Impact device (standard): D
Optional Impact Device: DL / C
Power: 3.7V rechargeable lithium-battery with working more than 16 hours continuously.
Operating temperature: -20 Deg C - +50 Deg C
Overall dimensions: 158×41×26mm
Standard Accessories:
Basic Unit with Impact devise D
Software and Cable
Test block with HLD-value
AC adapter / charger
Carrying Case
Small supporting ring
Table 1 (For impact device CD)
Materials
HL
HRC
HRB
HB
HS
HV
ST & CAST ST
300 ~ 900
20 ~ 68
38.4 ~ 99.5
80 ~ 647
32.5 ~ 99.5
80 ~ 940
CWT STEEL
300 ~ 840
20.4 ~ 67.1
80 ~ 898
STAINLESS
300 ~ 800
19.6 ~ 62.4
46.5 ~ 101.7
85 ~ 655
85 ~ 802
GC IRON
360 ~ 650
90 ~ 334
NC IRON
400 ~ 660
131 ~ 367
CAST ALUM
174 ~ 560
20 ~ 159
BRASS
200 ~ 550
13.5 ~ 95.3
40 ~ 173
BRONZES
300 ~ 700
60 ~ 290
COPPER
200 ~ 690
45 ~ 315
KH-500 PORTABLE HRDNESS TESTER
Features:
Impact device provides testing at any angle, even upside down
Data output USB port and built-in mini-printer data output
Internal memory in 200 files which can store most 1750 average readings (depends on the average times selected)
Lower and upper limits setting with Low-High display judge
Works on 4 AA rechargeable Ni-MH batteries with working more than 48 hours continuously
Conforming to ASTM A 956
Technical specifications:
Hardness Parameters: HL,HRC,HRB,HV,HB,HS
Measuring range / metallic materials: See Table 1
Display: 320×240 mm LCD
Display functions: Impact direction, date, time, battery power consumption, memory reference, hardness scale, hardness value, average value, max/min value, material, type of impact device connected.
Accuracy: Within +/- 0.5% (HLD=800)
Memory: 1250 groups
Impact device recognition: Manual / automatic
Optional Impact Device: DC/D+15/DL/C/G
LCD Contrast: Adjustable
Auto Shutdown function
Operating temperature: -20 Deg C - +50 Deg C
Dimensions: 215(H)×140(W)×45(T)mm
Weight: 450g (with 4 AA batteries)
Standard Accessories:
Basic Unit with Impact devise D
Software and Cable
Test block with HLD-value
AC adapter / charger
Carrying Case
Small supporting ring
KH-100 PORTABLE HARDNESS TESTER
Handheld Leeb`s metal hardness tester with hardness conversion and automatic position setting.
Features:
Menu driven tester
Multi-functional unit with internal memory in a batch of 1250 average reading
Data output RS-232
Wide measuring range in HL value and direct display of converted hardness values in Rockwell HRB,HRC, Vickers HV, Brinell HB and Shore HS
High accuracy: 0.5%
Impact device allows testing at any angle.
Date and time display
Lower and upper limits setting with Low-High display judge
Six impact devices are available for special applications
Data output RS-232 (Dataview software standard delivery)
256 group memory data,5 measuring value each group
Power off automatically in 6 minutes.
Working temperature :-10-45℃
Power : 2 pcs AAA battery
Dimension : 135×55×25(mm)
Standard Accessories:
Main unit with integrated impact devise D
Dataview software
RS232 cable
Test block with HLD-value
2 AAA batteries
Cleaning brush
Carrying case
.
Physical Test Solutions
HT-6510 Digital Shore Durometers
The HT-6510 series of digital durometers for Shore hardness testing features pocket size models with integrated probe. Model HT-6510 measures hardness on a variety of materials like rubber, plastics, solid fiberglass or other non-metal materials. The HT-6510 series includes models for three Shore scales; A, D and C.
Specifications:
Test scales: shore hardness A / C / D
Standards: DIN 53505, ASTM D2240, ISO 7619, JIS K7215
Parameters displayed: hardness result, average value, maximum value
Measurement range:0-100 HA (HC) (HD)
Measurement deviation: 1% H
Resolution: 0.1
Auto switch off
Includes RS232C interface
Operating conditions: 0 Deg. C to 40 Deg. C
Power supply: 4x1.5V AAA (UM-4) battery
Battery indicator: low battery indicator
Dimensions: 162 X 65 X 38mm
Weight (not including probe):173g
Series LX Analog Shore Durometers
LX-A Shore A Durometer
Model LX-A Durometer measures Shore A hardness and is used to measure hardness tests in; soft rubber, elastomers, neoprene, silicone, vinyl, nitrile, and butyl, soft plastics, felt, leather, waxes, printing rollers and similar materials. The unit features portability, ease of operation and offers high resolution analog readout. The unit complies with ISO 7619 and GB/T 531 -1999 and can be used with the SLX hardness test stand.
Specifications:
Test range: 0-100 HA
Available test range: 10-90 HA
D
imension: 115x60x25mm
stroke:2.5 mm
Tip dimension: 0.79mm
Net weight: 0.5kg
LX-D Shore D Durometer
Model LX-D Durometer measures Shore D hardness and is used to measure Shore D hardness in; hard rubber, plastics, acrylic, delrin, kevlar, pvc, nylon, lexan, epoxies and similar materials. The unit features portability, ease of operation and offers high resolution analog readout. The unit complies with GB/T 531 -1999 and can be used with the SLX hardness test stand.
Specifications:
Capacity: 0~100 HD
Available test range: 20~90 HD
Tip stroke: 0~2.5 mm
Stroke: 2.5mm
Tip dimension: SR 0.1mm
Net weight: 0.5kg
LX-C Shore C Durometer
Model LX-C Durometer measures Shore D hardness and is used to measure Medium hard rubber or plastics use when off the low end of the D scale. The unit features portability, ease of operation and offers high resolution analog readout. The unit complies with HG/T2489-93.
Specifications:
Capacity: 0~100 HW
Available test range: 20~90 HW
Stroke: 2.5mm
Tip dimension: SR 0.1mm
Net weight: 0.5kg
SLX Shore Durometer Test Stand
The durometer test stand is designed for use with the LX series of Shore A, C, and D Durometers. The test stand construction includes operating handle, adjusted glass stage, die poise, clip beam of durometer, and Carrick column. The init is recommended for accurate tests using Shore durometers.
