Tenders Description & Specification for Automatic Universal Tester with Touch Screen Digital Speed Control and Data Acquisition
Automatic Universal Tester with Touch Screen Digital Speed Control and Data Acquisition
The tester features a rigid two-column structure with an upper crossbeam which can be set at various heights. Prior to the test, the operator can impose travel limits for automatically ending the test. No external transducer is required for displacement measurement. The firmware allows performance of transducer calibrations and setting of up to 10 test profiles, saving data onboard. The load jack, DC motor and controls are housed in an ergonomic cabinet. Automatic control of the test speed/travel is ensured by the microprocessor. An important feature is provided by the processing unit that controls the speed in a closed-loop mode, avoiding speed calibrations and tension fluctuation effects. A real-time test graph and transducer data are displayed on the touchscreen. The machine has built-in data acquisition with six channels dedicated to two strain gauge load cells and two potentiometric linear transducers; one of each can be used during the test. The front panel is fitted with an emergency button for prompt stopping of the machine. The user-interface is a large touchscreen 7" graphic display supplied with a stylus pen.
Main Features:
Stand-alone automatic 50kN digital load frame
Automatic failure detection
Integrated transducer calibration facility
7'' touchscreen capacitive color display for viewing real-time graph and test data
Universal machine suitable for a wide range of tests, including BMD tests
Infinitely variable speed from 0.05 to 51 mm/min and load rate from 1 to 9999 N/s
Fully automatic test control facility
Closed-loop speed/load control
Adjustable travel limit devices.
Technical Specifications:
Memory: 16GB internal memory
Channel resolution: 24 bit
Sampling frequency: up to 100Hz
Number of channels: 7 (1 for actuator displacement, 2 for load and 4 for displacement)
Test speed: from 0.05 to 51 mm/min
Type of control: displacement or load
Load rate: from 1 to 9999 N/s
Max vertical span: 765 mm
Max horizontal span: 270 mm
Max ram travel: 100 mm
Overall dimensions: 435 x 670 x 1265 mm (W x D x H)
Weight approx.: 110 kg.
Ltekonline are the manufacturers of Automatic Universal Tester with Touch Screen Digital Speed Control and Data Acquisition used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Road Testing Equipment for Engineering Teaching Lab in Universities
