Becquerel Industries Private Limited

Steel Testing
Chemical test by SpectroAn OES is an indispensable tool of chemical analysis and it is used for analysis of solid sample In OES sparks excite the sample at surface When the excited atoms in plasma relax deexcited to a lower energy state, it emits light of characteristics wavelengths which are detected measured and compared intensities of known standard to provide quantitative results our OES is capable of routinely analyzing several elements in variety of Fe base steels Cu and Cu alloys Al and Al alloys.

• Soil testingInvolves collecting soil samples from different parts of a field or garden, which are then sent to a laboratory for analysis. The laboratory tests the samples for key parameters such as microbial activity, disease risks, pH, nutrient levels, and organic matter content.
• Soil investigationInvolves determining the bearing capacity of the soil, its settlement rate, and the position of the water table. One of the easiest methods is to dig trial pits and visual inspections carried out then samples with minimum disturbance are collected for subsequent laboratory testing.
• Geotechnical investigationInvolves providing full scale service for in-house foundation engineering and ground improvement projects including their scoping, planning, site investigation, design & construction supervision and forensic work.

• Selecting the type and depth of foundation for a structure
• Determining the ground water table and its properties
• Determining the bearing capacity of soil
• Predicting lateral earth pressure against retaining walls
• Investigating the safety of existing structures and suggesting remedial measures

• Digging trial pits
• Carrying out visual inspections
• Collecting samples with minimum disturbance for subsequent laboratory testing
• Predicting future difficulties that may arise during construction

An ultrasonic pulse velocity test is an in-situ, nondestructive test to check the quality of concrete and natural rocks. In this test, the strength and quality of concrete or rock is assessed by measuring the velocity of an ultrasonic pulse passing through a concrete structure or natural rock formation.

This test is conducted by passing a pulse of ultrasonic through concrete to be tested and measuring the time taken by pulse to get through the structure. Higher velocities indicate good quality and continuity of the material, while slower velocities may indicate concrete with many cracks or voids.

Ultrasonic testing equipment includes a pulse generation circuit, consisting of electronic circuit for generating pulses and a transducer for transforming electronic pulse into mechanical pulse having an oscillation frequency in range of 40 kHz to 50 kHz, and a pulse reception circuit that receives the signal.^[1][2]

The transducer, clock, oscillation circuit, and power source are assembled for use. After calibration to a standard sample of material with known properties, the transducers are placed on opposite sides of the material. Pulse velocity is measured by a simple formula:

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• Aging tests: assess the effect of factors such as exposure to temperature, sunlight, UV, humidity and corrosion  
• Mechanical characterization tests: check the mechanical and physical properties of materials used in vehicle construction
• Interior emissions/vehicle interior air quality: assess the emissions of interior materials, parts and vehicles
• Physical tests: including resistance to damage and fire
• Non-destructive tests: using state-of-the-art technology for metrology, digitalization, 3D engineering and tooling maintenance  

• Aging tests: assess the effect of factors such as exposure to temperature, sunlight, UV, humidity and corrosion  
• Mechanical characterization tests: check the mechanical and physical properties of materials used in vehicle construction
• Interior emissions/vehicle interior air quality: assess the emissions of interior materials, parts and vehicles
• Physical tests: including resistance to damage and fire
• Non-destructive tests: using state-of-the-art technology for metrology, digitalization, 3D engineering and tooling maintenance  

• Becquerel Industries Private Limited: Offers paint and wall coating testing services in Nagpur, Maharashtra
• Micom: Offers paint testing services such as ASTM D4060 test for taber abrasion
• SRAL: Offers paint testing services in India
• Tristar Coatings: Offers dry paint testing
• EMSL Analytical, Inc.: Offers paint and coating testing services

• ASTM D3363 test for pencil hardness
• Deformation test where a known weight is dropped from a known height onto a metal panel
• Testing for dirt and oil contamination
• Testing for surface chalk or colour fade
• Solvent testing for paint type
• Concrete slab dry test
• Testing for a concrete curing agent

• Binders like plasticizer and resins
• Filers such as calcium carbonate or other substances

ASTM C485, ASTM C499, ASTM C502: Warpage, Facial & Thickness Dimensions, and Wedging
In these test methods, diagonal and edge warpage (flatness), wedging (squareness), facial dimensions and thickness of ceramic tiles are determined. The diagonal warpage, edge warpage, and wedging are all reported as a percentage. Facial and thickness dimensions are reported in inches.

ASTM C609: Measurement of Light Reflectance Value & Small Color Differences
Light Reflectance Value (LRV) and small color differences between pieces of ceramic tiles are determined. This method may be applied to glazed or unglazed ceramic tiles. LRV may be measured for either solid colored tile or tile having multicolored, speckled, or textured surfaces. LRV and color difference of tile specimens are measured using a spectrophotometer with specific requirements.

ASTM C648: Breaking Strength
In this test method, breaking strength of glazed ceramic wall tile, ceramic mosaic tile, quarry tile, pressed floor tile, and porcelain tile is determined. The tile specimens are evaluated for meeting requirements which may appear in tile specifications.

Additional Information:

• Item Code: 54554621
• Production Capacity: 200

In measurement technology and metrology, calibration is the comparison of measurement values delivered by a device under test with those of a calibration standard of known accuracy. Such a standard could be another measurement device of known accuracy, a device generating the quantity to be measured such as a voltage, a sound tone, or a physical artifact, such as a meter ruler.

The outcome of the comparison can result in one of the following:

• no significant error being noted on the device under test
• a significant error being noted but no adjustment made
• an adjustment made to correct the error to an acceptable level

Strictly speaking, the term "calibration" means just the act of comparison and does not include any subsequent adjustment.

The calibration standard is normally traceable to a national or international standard held by a metrology body.

Additional Information:

• Item Code: 524812
• Production Capacity: 1564
• Delivery Time: 11:22
• Packaging Details: water

• Digital Rockwell Hardness Testers: Have motorized automatic cycle operation
• Digital Leeb Hardness Tester: Can test at any angle, even upside down
• Automatic Digital Rockwell Hardness Tester: Has a hardness scale of HRA, HRB, HRC, HRD, HRF, HRG

1. Absorption test
2. Crushing strength test
3. Hardness test
4. Shape and size
5. Color test
6. Soundness test
7. Structure of brick
8. Presence of soluble salts (Efflorescence Test)

• Temperature Testing. Testing the temperature helps determine the rate of biochemical reaction in an aquatic environment and indeed whether they are able to occur at all. ...
• PH Testing. ...
• Chloride Test. ...
• Salinity Testing. ...
• Dissolved Oxygen Test. ...
• Turbidity Test. ...
• Nitrate and Phosphate. ...
• Pesticides.