|Phase||Single Phase,Three Phase|
|Crosshead Speed||0.05-500 mm per min|
|Crosshead Control||Computer Controlled|
|Crosshead Drive Motor||AC Servo|
The Computer Controlled Universal Testing Machine are rugged, versatile, user friendly, accurate and can test a variety of materials. A wide choice of grips is available to suit the application. The Windows based software is comprehensive and covers most of the applications. The automatic calculations of parameters from the observed test values, Real time graphs, storage and retrieval of data are immensely useful. The state of art electronics, high quality material used, and the user friendly software makes the machine reliable and user friendly. The machine comprises a rigid assembly of lower table and Top plate connected by Guide rods. The two ball screws (One on left and the other on right) also are fixed in this assembly. The cross head, in the center, houses the Nuts of the Ball screws. This entire assembly is fixed on the base, which accommodates driving arrangement including Motor, Gear Box, Timing Belts & Pulleys. The Machine has metallic covers for the ball screws and the base.
Methods of Loading by Re-ciculating Ball Screw.
AC Servo motor to precise cross head control with infinitely variable speed drive.
Computerised cross head control.
Load Measurement by load cell.
Over travel safety by fixed and settable limit switches at both ends.
Overload protection for load cell by electronic control.
Single form windows based user friendly software.
Test data and reports are stored in access database.
User programmable strain rates in many steps.
User can select results from availabe result list for report.
User defined reports.
User can select test from templates and can start similar test.
Variable sample break detection.
Tare load and reset elongation facilitiess available.
Load and Elongation is continuously displayed on screen.
Statistical output for a batch in report.
Simultaneous display of two graphs is possible is real time testing.
On line display of Load & Displacement (Stress, Extension, Strain) etc., while test is conducted.
Real time graph of Load & Elongation, Load & Time, Stress & Strain is displayed & is auto scaled.
User selectable units for Load & Displacement (N, Kg, kN, Ibf, mm, inch, etc..)
Report can be printed on any printer with two graphs.
Large storage space for storing test data and results.
Provision of calculation of Load & Elongation at yield, Peak load & load at break, Yield stress, Ultimate stress, etc.
Specific software for Tensile, Compression, Shear test & Other tests.
If Electronic Extensometer is used then proof stress values from 0.1% to 1% can be determined.
Software will give alert to user to remove extensometer when load crosses the proof load value.
In order to cover wide load range, more load cells can be supplied (Optional), in that case user has to select the load cell for test.
Standard load resolution is with 10,000 counts. Finer resolution with 20,000 or 50,000 counts can be offered (Optional).
Other slower crosshead speed on specific request (Optional)
A wide variety of tests can be conducted on this machine viz. Tensile, Compressive, Transverse, Peel test for adhesive tapes, etc.
|Measuring Range||0 - 100 kN|
|Measuring Capacity||100 (kN)|
|Least Count||0.01 (kN)|
|Resolution of Piston Movement||0.1 mm|
|Over All Dimensions Approx||1950 x 800 x 1850 mm|
|Weight Approx||1200 Kg|
|Gauge length||25 mm - 50 mm|
|Measuring range||5 mm|
|Output||0.3 mV / V / mm|
ELECTRONIC EXTENSOMETERS ( Model : FEE-5 )
|Measuring Capacity||100 kN|
|Available Range||0-100 kN, 0-50 kN, 0-25 kN, 0-10 kN|
|Over All Dimension||1950 x 800 x 1900 mm (L x B x H)|
|Approx Weight||1400 kg|
|Loading Control Range||5% of 100% of machine capacity.|
|Loading Accuracy||+/-5% of Loading rate selected|
|Straining Control Range||5% of 100% of Ram speed|
|Straining Accuracy||+/-5% of Straining rate selected|
200 kN / min
10 kN / min
400 kN / min
15 kN / min
800 kN / min
25 kN / min
1200 kN / min
40 kN / min
2000 kN / min
100 kN / min
4000 kN / min
2 mm /min
300 mm / min
1.5 mm / min
150 mm / min
1.5 mm / min
150 mm / min
1 mm / min
100 mm / min
0.5 mm / min
80 mm /min
0.5 mm / min
45 mm / min
Measuring Capacity (kN)
1'st Range (kN)
Least Count (kN)
|Capacity||50 N to 2500 kN|
|Display Type||Large Color Graphic Display|
|Number Of Load Cells||upto 3 Loadcells, 3 extensometers & 1 Rotary encorder|
|Number Of Screws||Single / Dual / Four & Hexa|
Feature of SaralBot Application
. Dot NET based software suitable for Any Android Tablet.
The SaralBot Software can run a variety of mechanical tests, recall data from previous tests and prepare test reports.
Menu driven software for easy of use.
Test reports and graphs can be sent directly to the printer via Wirelessly.
Storage and retrieval of test parameters.
Specific software for Tensile, Compression, Shear, Bend, Torsteel (TMT) & other tests.
The Load and Crosshead travel values will be displayed continuously during the test with the on-line graph (Load Vs Crosshead travel).
lf Extensometer is used during the testing, then Load, Elongation and Extension values will be displayed with two independent graphs (Load Vs Crosshead Travel & Load Vs Extension).
Users can choose different options for on-line graphs. Eg. : Load Vs Time, Crosshead travel Vs Time, Stress Vs Strain, etc. The graphs are auto scaled graphs.
Zooming and magnification of the required portion of the graph is available.
Point tracing facilities are available as added features.
Different units can be selected for Load and Elongation - Load in kN, kg, lb and Displacement in mm, inches.
User defined break detection facility.
Load is indicated with a resolution of 0.005% of machine capacity for the entire measuring range of 2% to 100%.
Elongation with a resolution of 0.01 mm.
Provision of auto-zeroing of Elongation at set pre-load.
Tare Load and Reset Elongation facility. Auto-detection of overload, over-travel and specimen break. On detection of any of these conditions, the motor is automatically Stop.
Large storage capacity for storing data on the Tablet as per the Tablet Storage.
provision for calculations of parameters such as Load and Elongation at yield, Peak load at break, Yield stress, Ultimate stress, etc. The parameters Modulus of Resilience, Strain values in %, Percentage of Elongation, % Reduction in cross-section area, are user selectable.
Test conditions, test input data & test results are stored in a specific file based on a unique file structure built-in facility for printing the test results and test graph from Tablet. A printer copy of consolidated test results conducted on a particular date can also be obtained. Graphs of Load Vs Crosshead travel, Load Vs Time Crosshead travel Vs Time, Load Vs Extension, Stress Vs Strain, etc are available users can add or remove the material type with its shape, customer name, etc.
User defined printable report generation, which enables to study the behavior of the material
Users can replay the complete test which is already conducted.
After completion of the test, user can view the graph in different units, i'e' in kN, kg, lb' etc'
Special optional software for : Extensometer, Shear test, Bend test, Bend Re-bend test, Nut-bolts test' Pull- Following extra facilities (at an extra cost) will be provided in the software- a)statistical Analysis, b) Statistical Report, c) compare graph facility, d) Graph superimposition, statistical Analysis : calculates minimum value, maximum value, Mean value, Variance, standard deviation statistical Graphs : waterfall diagram, Mean Deviation, Frequency Distribution, Skew Diagram, Histogram.
Pull out test sensors can be connected either 1No or 3Nos.
|Measuring Range||Up to 5 mm & resolution of 0.001 mm|
|Capacity||100 kN to 2000 kN|
|Gauge Lengths||25 mm & 50 mm|
|Standard Load Resolution||10,000 counts|
|Maximum Capacity||1 kN to 100 kN.|
|Crosshead Speed||0.5 to 500 mm per min.|
|Crosshead Control||Computer controlled|
|Measuring Capacity||100 kN|
|Resolution of Piston Movement||0.01 mm|
|Max Clearance for Compression Test||0 - 700 mm|
|Power Supply||3 phase 415V 50Hz AC|
|Least Count||0.01 kN|
|Piston Stroke||150 (mm)|
|Max straining speed at no load||300 (mm/min)|