ELECTRO MECHANICAL UNIVERSAL TESTING MACHINES
UNITEK 9700 SERIES

ELECTRO MECHANICAL UNIVERSAL TESTING MACHINES UNITEK 9700 SERIES

Technical Description :
FIE Universal Testing Series Unitek 9700 are microprocessor based Electromechanical
machines with Servo drive designed for testing & Studying mechanical behavior of
various materials like metals, polymers Etc. These machines offer good built-in features to
offer excellent stand Alone performance for standard tests & great flexibility for complex Analysis.
These machines confirm to IS, BS & ASTM standards.

Main Features
• Servo drive with lead screw gives an gives an advanced drive system with 1 to 1000 standard
   speed range.
• Computerised Microprocessor based Instrumentation to measure display & store load &
   Displacement values.
• Provision for load cell interchangeability & thereby automatic selection of lad full scale.
• Speed selection through selector switch in steps or variable speed selector through
   potentiometer.
• Facility for mounting different load cells & clamping devices to suit different tests & materials such
   as thin wires, metalsheets, fiberglass, leathers, springs, cardboards etc.
• Built in parallel interface to connect printer for data & curve print-out.
• Safety interlock for overhead & limit switch sensing to ensure protection test.
• Universal applications in R & D, education, quality control & production for test like tensile,
   compression, bending etc.

Electronic Control Panel (Series TNE – 9700) :

The electronic control panel is built using 8085 microprocessor which incorporates
sate of the art technology with following features.

• Front panel membrane type key board for test setup.
• 7 seg digital display of load & displacement / extension.
• Printer port for printer / plotter interface.
• Optional series port for communication with PC/AT etc.
• Optional add on facility for electronic extensometer.
• Storage on important parameters such as peak load, displacement at preload & maximum
  displacement after test.
• Selection of test type like tension, compression, or cyclic by key board.
• Preload selection (0.01 to 1 % )by thumbwheel to take care of initial slippage.
• Selection of stop or return crosshead after test.


OPTIONAL ACCESSORIES :
FIE offers a wide range of optional accessories along with unitek 9700 Machines to cover almost
every material test requirement. .

Loaded Cells
FIE offers Strain gauges type Universal load cells in different capacities in the following nominal ranges:
100N, 250N, 1kN, 1.2kN. Load cells of different capacity can be offered as per customers requirements.


Grip & Clamping Device
A wide range of grips are available from FIE such as :

• Vise type grips.
• Single thread grips.
• Compression Plates.
• Bending Fixtures.
• Shearing Attachments.

Extenso meters :
Electronic analog extensometers are offered along with interface card on the control
panel to measure extension with a resolution of 1 micron.

• Model : EE-STRAIN GAUGE

• SERIAL COMMUNICATION INTERFACE & SOFTWARE PACKAGE ON PC/AT

For complex test analysis the Unitek 9700 series machines can be offered with
and optional serial port to establish communication with PC. The TNE – 9700 series
control panel can be hooked to any PC/AT etc., using RS-232 communication port which is
offered as optional. FIE offers different exhaustive application software package on PC to
enable the user to effectively different parameters.

The features include :
• User friendly main menu with popup/pulldown menus, prompt message & on line help.
• Extensive graphics on screen for curve plotting, magnification & zooming.
• Advanced fine handling for data save recall with database creation
• Printout option for Reports, Data, Graph etc.

The software package available are:
1) Basic Evaluation 2) Exhausitive Evaluation 3) Rubber Textile 4) Compression shear & bending.
5) Spring Testing.

Statistical Evaluation software can be offered for all these program as optional. FIE also can provide custom built software solution to suit customer requirement.

 
SPECIFICATION : 
MODEL NO. UNITEK 9701 UNITEK 97025 UNITS
Load range 0-1 0-2.5 kN
Load resolution 1 st range:
0 - 40% of F.S. 		1 / 10000 of nominal load cell connected. 1 / 10000 of nominal load cell connected. -
2 st range:
0 - 100% of F.S. 		1 / 4000 of nominal load cell connected. 1 / 4000 of nominal load cell connected. -
Load Measuring accuracy +/-1% from 2% to 100% of nominal load of loadcell used. +/-1% from 2% to 100% of nominal load of loadcell used. -
Max. Crosshead Stoke 800 ( Without grips & load cell ) 800 ( Without grips & load cell ) mm
Crosshead Displacement measurement 0.1 0.1 mm
Crosshead speed range 0.5-500 0.5-500 mm/min
power upply 230 VAC, 50 Hz Single Phase 230 VAC, 50 Hz Single Phase -
 
SPECIAL OPTIONS

• Load full scale of 20,000 or 50,000 counts
• Crosshead displacement resolution of 0.01 mm.

NOTE

The power requirement of each model depends on the speed range and the capacity of the machine.
• Due to constant R & D Specifications & Features are subject to change without notice.