Digital Brinell Hardness Tester LTBH-T2012

Introduction

Digital Brinell Hardness Tester delivers precise hardness testing with an automatic turret and a range of test forces from 62.5kgf to 3000kgf. It supports a broad spectrum of Brinell scales, from HBW2.5/62.5 to HBW10/3000. Featuring a larger secondary monitor, it enables detailed image display and data analysis for enhanced testing. With a maximum specimen height of 200mm and a 155mm indenter to outer wall distance, it offers excellent versatility. Compact yet powerful, this model is ideal for both research and industrial applications. 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 Digital Brinell Hardness Tester ensures precise hardness testing for material integrity during production. Ideal for metallurgical labs, automotive, and aerospace research.

Specifications

Test Force (Kgf)	62.5 kgf (612.9 N), 100 kgf (980.7 N), 125 kgf (1226 N), 187.5 kgf (1839 N), 250 kgf (2452 N), 500 kgf (4903 N), 750 kgf (7355 N), 1000 kgf (9807 N), 1500 kgf (14710 N), 3000 kgf (29420 N)
Brinell Scale	HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250, HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000
Test Force Accuracy	62.5 to 250 kgf ≤1%, 500 to 3000 kgf ≤0.5%
Measuring Device Resolution	0.1 µm
Hardness Value Resolution	0.1
Dwell Time	0 to 99 seconds
Data Output	display
Maximum Height of Specimen	200 mm
Indenter to Outer Wall Distance	155 mm
Standard	6506, 6506, E10, GB/T231
Power Supply	AC220 +5%, 50–60 Hz
Dimension	550 × 210 × 800 mm
Weight	110 kg

Features

Dual screen for enhanced visibility

Prominent camera for detailed imaging

Robust design for stability

Auto-corrected test force accuracy

High precision closed-loop control system

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.