Mechanical Endurance Testing Equipments

Spectro offers a range of mechanical testing equipment designed to meet varied demands of our clients. Various product types have been developed for mechanical testing, which include fatigue testers for fatigue resistance measurement; tensile relaxation testers; and more. Mechanical testing equipment is used in many fields.

  • Material testing, including rubber, ceramics, plastics, metals, etc.
  • Biomedical devices
  • Construction
  • Manufacturing
  • Automotive
  • Civil engineering and more
Mechanical Endurance Testing Equipments

Cyclic Salt Spray Corrosion Test Chamber

Item Code: SBA-CCT

Cyclic Corrosion Test is conducted to predict the corrosive behavior of material under various environmental conditions .An accelerated corrosion test chamber performs salt spray creating different environmental conditions such as Salt Fog, Salt Spray, Humid, & dry in order to simulate the effects that a material will see under real life conditions for the evaluation of corrosion resistance of finished surfaces or parts. Spectro’s Cyclic Corrosion Test Chambers are designed to comply with National & International standards as well as further corporate standards of the automotive and coating industry.
Cyclic Salt Spray Corrosion Test Chamber
 
 
 
 
 
 
Technical Specifications:-
  • Fully-automatic operation with Software Control.
  • Automatic temperature control
  • On-board data logging and trending
  • Precise testing at an economical price
  • Power supply: AC 1φ 220V 15A 50 Hz
  • Temperature Range: 30°C to 60°C ± 2°C
  • Control Panel: Microprocessor based digital PID
  • Pressure Gauge is provided for measuring inlet Pressure
  • High accuracy spray nozzle to create mist 0.5~2.5ml/80cm² per hour
  • Water: Warmed in large internal reservoir and filtered to avoid blocking the spraying nozzle
  • Salt Solution : Exposure conditions include an electrolyte solution having 0.05 % NaCl & 0.35% (NH4)2 SO4 having solution acidity (pH) between 5.0-5.4
  • Chamber Open-Close: Air pressure cylinder controlled
  • Humidity control: Permits selectable/programmable humidity exposure conditions from 20-95% .Controlled and displayed at the touch screen operator interface.
  • Data Acquisition: Test data is stored locally on a PC. The data can be transferred to a computer for further analysis over Ethernet.
Fatigue Test Machine
 
 
 
 
 
 

Fatigue Test Machine

Fatigue Test Machine is employed for determining the behavior of materials under fluctuating loads. Generally, the test is repeated with identical specimens and various fluctuating loads. Loads may be applied axially, in torsion, or in flexure. Depending on amplitude of the mean and cyclic load, net stress in the specimen may be in one direction through the loading cycle, or may reverse direction. Data from fatigue testing often are presented in an S-N diagram .Most fatigue tests are conducted in flexure, rotating beam, or vibratory type machines.
Spectro Introduces Up gradation Services for UTM & Fatigue Testing Machines. Fatigue testing is conducted to assess ability of material against continuous exposure to loading and unloading up to specified Fatigue Strength. The FTM is upgraded with latest control electronics. The machine also facilitates the user to conduct cyclic loading and unloading by automatically following the selected test cycle. Our up-gradation packages are available for existing fatigue testing machines including Instron, Schenck, Dartec, MTS, Zwick, Shimadzu, Mayes, and other makes.
Upgradation Package
  • Advanced controller
  • Hydraulic controls, Emergency Stop, and jog handset
  • Console Operating Software
  • Cable kit adapted to existing load frame, actuator and other transducers
  • Cable kit to either hydraulic power unit.
  • Software for fatigue tests.
  • Hardware accessories options can be added including additional transducer channels,
    hardware operator panel, replacement hydraulic power units, or solenoid valves.

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Our Upgradation Procedure
  • Decommissioning and removal of old controls and electronics
  • Installation of the Advanced controller and cable sets
  • Set up of testing system including load and position transducers
  • Calibrating the system with Traceable Master Standard
  • Training on system operation and new materials testing software
  • Local installation and service support from SPECTRO BHARTI Professional Services
  • Factory-direct hardware and software support of your new software and control
**We also undertake job for the up gradation of UTMs to Servo Hydraulic UTMs as per new Guidelines in ASTM and IS standard

Stress Relaxation Machine

Item Code: SBAPL-TRTM

Stress Relaxation Test refers to the decrease in ‘Stress’ in a material subjected to prolonged constant Strain at a constant temperature. Stress Relaxation test machine is used to determine stress-relaxation of metal, such as stranded wire. Stress Relaxation Tests are very Effective for conducting ageing tests as substantial amount of information can be obtained with little effort, especially when using the continuous measurement system.
Stress Relaxation Machine
 
 
 
 
 
 
Spectro Automation Team has come up with a Stress Relaxation Test Machine. The machine complies to IS 14268: 1995, which provides the specification for Uncoated Stress Relieved Low Relaxation Seven-Ply Strand for Prestressed Concrete. As per IS 14268 : 1995 the percentage relaxation loss of low relaxation strands should not be more than 1.8 % after 100 hours, and not more than 2.5 % after 1000 hours.
Features
  • Automatic real-time graph of Residual Stress vs. Time & Temperature vs. Time.
  • Automatic calculation of 1000 hour stress relaxation rate of the specimen.
  • Test method has double logarithm & single logarithm option.
  • Selectable Constant load and constant displacement control.
  • Automatic calculation of stress relaxation property of the specimen and printout of complete test report and test curves.
  • Realization of digital calibration of load quickly and accurately in addition to over-load protection function.
  • The test requirements can be automatically stored.
Salt Spray Tester
 
 
 
 
 
 

Salt Spray Tester

Item Code: SBAPL-SST

Spectro Automation introduces to SBAPL-SST range, used to check corrosion resistance of coated samples. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products is evaluated after a period of time. Test duration depends on the corrosion resistance of the coating; the more corrosion resistant the coating is, the longer the period in testing without showing signs of corrosion.
Salt spray testing is popular because it is cheap, quick, well standardized and reasonably repeatable. Salt spray test is widely used in the industrial sector for the evaluation of corrosion resistance of finished surfaces or parts.
Specifications
  • Test Chamber : As per requirement
  • Test chamber internal dimensions??? As per requirement
  • Power supply : AC 1φ 220V 15A 50HZ
  • Temperature Range: 35 to 50o ± 2o C.
  • Temperature Control: Digital readout of set and actual temperature in °C.
  • Pressure Gauge: A pressure gauge is provided for measuring inlet Pressure.
  • Control Panel: A separate panel consist
  • Microprocessor based digital PID
  • Temperature indicator cum controller.
  • Digital preset timer

Vibration Testing Equipment

Hydraulic Vibration Test Systems help you design high quality, cost-effective products and shipping containers by accurately measuring sensitivity to vibration. HV Systems are specifically designed to meet a wide range of ASTM, DOT, ISTA, ISO and federal standards for vibration testing. HV Systems are ideal for a wide spectrum of testing applications ranging from sine sweep tests to the most complex data real time simulation, or random reproduction applications
Vibration Testing Equipment