COMPUTERIZED UNIVERSAL TESTING MACHINE

COMPUTERIZED UNIVERSAL TESTING MACHINE
MAKE DINESH SCIENTIFIC
MODEL DS-UTM-50
DESCRIPTION:
Metals and other materials are tested under tension, compression, bending, transverse, and shear loads using the Universal Testing Machine, which is designed and manufactured. It is also possible to perform hardness tests on metals.
A sophisticated and specialized tool called an ATM Universal Testing Machine (UTM) is used to assess the dependability, security, and efficiency of Automated Teller Machines (ATMs). The use of this cutting-edge testing apparatus is essential to guaranteeing that ATMs adhere to legal and industry standards. Numerous testing tools, such as stress testing, security evaluations, and functionality testing, are available for the ATM UTM. Evaluating the ATM’s fundamental functions, such as cash dispensing, deposit processing, and card handling, is known as functionality testing. Security assessments make sure the ATM complies with the strictest security regulations by thoroughly analyzing its authentication procedures, encryption protocols, and general susceptibility to threats.
FEATURES :
 Varying the speed of the strain to accommodate different materials.
 Graphs from printers and PCs make it possible to examine how materials behave.
 Fast and effortless middle crosshead adjustment is made possible by motor-driven threaded columns, which enable test specimens to be fixed quickly.
 reading made easier with digital readouts.
 Many unique and standard accessories, such as load stabilisers.
 Simple conversion of plain specimens to threaded and screwed specimens.
 Both standard specimens and structures can be tested thanks to the large effective clearance between the columns.
 Easy to operate controls that are simple.
 Sturdy ,incredibly rigid frame designed for straining.
 Safety devices guarantee a safe operating environment.
 Completely sealed and safeguarded pressure transducer.
 Data transferred to a computer via an RS-232 serial port for analysis, storage evaluation.
STRAINING UNIT:
 This is made up of a sturdy base supporting a hydraulic cylinder, a motor with a chain and sprocket drive, and a table attached to the hydraulic cylinder’s ram.
 To remove friction, the ram and the cylinder are lapped separately.
 Two straight columns firmly secure the upper cross-head to the table.
 Two motor-driven screwed columns are attached to the lower cross-head.
 By eliminating any potential side loading from the cylinder and ram through the use of ball seatings, axial loading of the ram is guaranteed.
 To quantify the specimen’s deformation, an elongation scale with a graduation of 1 mm is offered. To perform a tension test, place your hands between your upper and lower

CONTROL PANEL:
 The control panel is made up of an autographic recorder, control valves, a load indicator system, a pendulum dynamometer, a power pack with a drive motor and an oil tank.

POWER PACK:
 The power pack can produce 3.0 HP of pressure. Non-pulsating oil flow is continuously provided by the hydraulic pump. The load application is therefore extremely smooth.

TECHNICAL DETAILS:
MODEL DS-UTM-50
Application Used to assess the mechanical qualities of a variety of materials and products.
Frame Stiffness Designed with a stiffness of 95 kN per millimeter
Capacity Capable of handling a load of 50 kN
Provision for measuring range Equipped to measure forces 50 kN
Clearance between columns (horizontal Daylight) Provides a horizontal daylight clearance of 400 mm
LOAD CELL ACCURACY
Accuracy Provides an accuracy of ±0.5% of the applied force and ±0.5% of the reading down to 0.5% of full scale
Range Supports a measurement range from 0.2% to 100% of full scale across all load cells (100 N to 50 kN) while maintaining ±0.5% accuracy 
Internal Sampling Rate Capable of capturing data at a rate of 1000 samples per second
Cross Head Speed Resolution Speed set and read with a fine resolution of 0.001 mm.
High Precision Load Cells & Coupling Includes one 50 kN and one 5 kN load cell with 0.005 N least count, adapter for easy load cell installation, and grips.
Crosshead Travel Provides a crosshead travel of 1000 mm.
Crosshead Position Accuracy Positioning accuracy is within 0.05% of the set value.
Cross Head Speed Accuracy Maintains speed with an accuracy of 0.1% of the set value.
Straining / Testing Speed (at no Load/Full Load) Capable of variable speed straining 500 mm under no load or full load conditions.
TENSILE TEST FOR ROUND SPECIMEN
Specimen Type Round specimen
Specimen Diameter Includes 9 mm diameter and other sizes
Clamping Jaw Type Suitable for round specimens
Clamp For different specimen diameters
TENSILE TEST FOR METAL PIPES SPECIMEN
Load Cell Available for both 50 kN and 5 kN
Specimen Type Flat specimen used for testing
Specimen Thickness 20 mm thickness
Specimen Width 50 mm width
Grip Type Grip head configuration for tensile specimen of metal
Throat Area Dimensions available for tensile testing
Shank Length (Various Diameters) Various lengths based on the shank diameter
FLEXURAL TEST/BEND TEST
Fixture Type 3-point bend fixture
Span Range Continuously from 30 mm to 200 mm
Roller Sizes Available in 4 mm and 10 mm diameters
Loading Bar Length 50 mm
COMPRESSION TEST
Compression Plate Type Pair of compression plates
Plate Diameter 150 mm diameter
Capacity 50 kN
STRAIN UNIT
Encoder Resolution Suitable encoder with a display resolution of 0.001 mm
Data Acquisition Rate Displacement measurement rate of 1.00 kHz
Test Modes The lower cross-head and table are subjected to tension, compression, bending, transverse, and shear test modes.
Lower Cross-Head Position Adjustment Provision for rapid adjustment of the lower cross-head position using a screwed column for easy specimen fixation (upgradation for future utilization)
GRIPS & FIXTURES FOR PLASTIC/RUBEER&ROPE SAMPLE TESTING
Grips and Fixtures Removable and versatile grips and fixtures, allowing quick changes to accommodate different testing needs in tension, compression, and flexure
Rope Sample Gripping Provision Special setup for holding rope samples (possible upgrades in the future)
Pneumatic Grip 25 x 50 mm, with a 5 kN capacity, specifically designed for testing rubber and polymeric samples
Creep Testing Provision for DWC Pipes Setup for creep testing of DWC pipes with a suitable LVDT device, integrated with the main testing software future upgrade options
LVDT and Deflectometer Compatibility Option to integrate LVDT compressometer and deflectometer for use with compression platen and bend fixtures
Heavy Duty Vice Grip Heavy-duty vice grip with 20 kN capacity, ideal for testing woven sacks and HDPE geo-membrane materials
Jog Controller Handheld interface for manual control, with the option to control through PC 
Printer & PC Graphs Enables the study of material behavior through graphical representation on PC and printer
Motor-Driven Threaded Columns Motorized threaded columns for quick and effortless adjustment of the lower cross-head, facilitating rapid fixing of test specimens
Data Transfer Port USB or any suitable port for transferring data to a computer for analysis, storage, and evaluation
EXTENSOMETER (MECHANICAL – CONTACT TYPE)
Measuring Range Long travel extensometers ranging from 700 mm to measure strain, using knife edges that contact the sample until failure.
Gauge Lengths Provided Gauge lengths of 10 mm, 15 mm, 20 mm, 25 mm, and 50 mm available
DATA ACQUISITION & SOFTWARE
Software Type Material testing software with Metal & Plastic modules and methoded database
Data Display Features Real-time image, stress-strain curve, load-deformation, load-time curve, load/strain, and Young’s Modulus displayed
Key Data Points Upper and lower yield, breaking strain, breaking/elongation ratio, and other selected points supplied from graphic
Test Report Generation Software records and generates test reports
Process Range Wide range of process tests supported, with results displayed in Metric and SI system
Zeroing and Return Functionality Automatic zeroing at the beginning of the test and auto return facility after specimen failure
Test Results Display All test results displayed on the screen, with automatic break detection system option available
Extensometer Compatibility Software compatible with extensometer
Data Analysis and Comparison Data analysis, statistics, point tracing, and superimposing graphs for comparison available
Programmable Methods User-programmable methods for shear, peel, tear, friction, cyclic loading, and creep tests provided
Least Count 0.01 mm
Arm Travel Left on specimen through failure, lightweight to minimize any influence on the test
Operating Features Low operating tracking force, rugged construction to withstand operational rigors
Strain Control Strain is used to control the machine in a closed-loop feedback controlled mode