Universal Testing Machine LUTM-T2011

Introduction

Universal Testing Machine can conduct a maximum testing force of 20 KN with a precision greater than 0.5 KN. It can automatically store testing data and conditions to prevent data loss. Provides a safety mechanism that triggers at 2-10% overload. Automatically tests and calculates mechanical properties, with manual intervention. The advanced chipping technology and professional data systems make our tester highly integrated, reliable, and convenient.

This test equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our universal testing machine analyses tensile strength, yield strength, fracture strength, modulus of elasticity, and elongation. It automatically calculates force, tension, and displacement at any designated point.

Specifications

Maximum Testing Force	20KN
Tester Precision	> 0.5 KN
Testing Force Range	2% to 100%FS
Force Relative Deviation	± 0.5%
Test Force Resolution	1 / ±500000
Displacement Relative Deviation	±0.5%
Displacement Resolution	0.0005mm
Force Unit	g, kg, N, lb
Stress Unit	kg/mm², N/mm², MPa, lbf/in²
Displacement Unit	m, mm, in
Force Control Range	0.1 to 2%FS/S
Force Control Speed Relative Deviation	±0.5%
Crossbeam Speed Adjusting Range	0.05 to 500mm/min
Crossbeam Speed Relative Deviation	0.005
Constant Force Control Range	0.5 % to 100%FS
Constant Deformation Control Range	0.5 % to 100%FS
Constant Displacement Control Range	0.5 % to 100%FS
Precision For <10%FS	±0.5%
Precision For ≥ 10%FS	±0.1%
Maximum Stretch Stroke	1100mm
Effective Stretching Space	680mm
Effective Testing Width	420 × 420mm
Power	0.75kW
Power Supply	220V 50Hz
Dimension	840 × 500 × 1650mm
Weight	180 Kg

Features

Customizable and printable test reports

Data and curves are presented during testing

Post-test curve analysis with relative data points available

Allows batch testing for specimens

Automatic shifting and automatic resetting function

Meets national standards for testing metallic and non-metallic materials

FAQs

1. What are the key factors to consider when selecting this test equipment for laboratory use?

When selecting this test equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this test equipment be calibrated to ensure accurate results?

It is recommended to calibrate this test equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this test equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this test equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this test equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the test equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.