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(269 products available)
Du Noüy Tensiometer
This model measures the force needed to pull a ring out of the liquid surface. It gives very exact surface tension numbers. The ring sink tests show how surfaces in wet areas work.
Wilhelmy Plate Tensiometer
The plate model uses a plate that wets to test surface tension. It measures how much the liquid pulls on the plate when it sinks. This helps the Du Noüy tool see tension changes. It also shows how far liquids spread on dry surfaces.
Pendant Drop Tensiometer
The drop device tests tension by looking at a droplet that hangs from a tube. It bills uses lasers to track the drop's shape. This method works even if dirt alters the surface. Setups with many screens speed up work for large jobs.
Bubble Pressure Tensiometer
This machine examines bubbles in two liquids to find the interfacial tension between them. It watches bubbles rise and collapse in a mixture. This quick test helps companies working with oil and water. Samples don't need much space, so tests fit easily on desks.
IFT Tensiometer
The IFT model stands out for testing how well spreads and foams hold up. It runs a series of checks on one sample to see how bubbles and droplets behave.
Oil and Gas
Interfacial tension in oil and water suits petroleum extraction. I nterface tension tests assess how well they separate oil from water during processing.
Chemical Manufacturing
They help choose surfactants that stabilize emulsions, which mix chemicals. Carbon blacks and pigments need surfactants to stop settling. Tension tools check these stabilizers. They improve paints and inks by enhancing their smooth appearance.
Pharmaceutical Industry
Tension meters are key in pharma. Emulsions and other drugs require tension checks to ensure they mix properly. Medicines remain even when stored.
Textiles
Textile treatments rely on surfactants that boost fabric performance. Tension meters choose the best ones for treating materials. They improve waterproof coatings that protect gear from rain.
Food and Beverage
They assess how oils interact with food liquids. Optimize spreads by testing how they resist mixing with water. This makes butter and margarine last longer.
Environmental Monitoring
Tension tools help check pollutants in water systems. Testing contaminated waters pinpoints toxins that disrupt nature. They help cleanup by identifying what surfactants safely restore habitats.
Measurement Range
Seems wide, from 0 to 200 mN/m, covers most liquids well. The tool stays precise in all reads. Up to 1,200 mN/m works for specialized needs. Dual ranges suit tasks.
Resolution
Small changes as low as 0.01 mN/m get detected. No need to guess tensions. Accurate reads enable tight controls. Consistent checks keep processes running smoothly.
Accuracy
Up to 2% precision means dependable results. Regular calibration keeps mNT Tensiometers exact. Reliable data helps prevent costly errors in production.
Interface
Clearly, the touchscreen makes working easy. Users navigate tests quickly, even with gloves on. Clear screens see well.
Data Output
Standard ports mean sharing results fast. Save tension data to USB to speed up reporting. No need to write down figures. Outputs suit many systems.
Automatic Operation
Automates tasks, so it works fast and right. Less manual input cuts mistakes. Workers spend time on other things. Quick tests mean more checks get done. This fast track helps labs do more in their day.
Precision
Takes small measures with care and attention. Results make knowing liquid behavior certain. Clear results empower smart moves.
Versatile Testing
Handles both surface and interfacial tasks well. Fits many needs across sectors. One tool does it all to save space. Reliable data helps prevent costly errors in production.
Ergonomic Design
Light build and easy controls make it work well in tests. This design helps users stay comfortable during long checks. Workers won't tire out, so more gets done.
Durability
Built with strong parts, it will last through tough use. Gets the job done daily. Spend less on repair costs over time. They stand up to wear in busy places.
Careful setup of the instrument enables it to measure fluid tension effectively. The following procedures should be taken to install the automatic interfacial tensitometer:
Installation of the Base
The base of the equipment must be placed on a level, solid surface. The floor should not vibrate or move for the most accurate readings. The medicine cabinet's feet or leveling casters should be adjusted to ensure the device is stable.
Placement of the Tensiometer
The liquid samples should be placed in the appropriate cups for testing. These containers should be manufactured from material that does not conduct electricity.
Connecting the Power Supply
Plug the tool's power supply into an outlet that is compatible with the voltage requirements of the device. The manual states the voltage level and other electrical requirements to avoid damaging the device.
Connection to a Computer
Connecting the device to a computer or external storage device requires using a USB or data cable. The USB or data port on the device should be matched with a port on the computer or storage device. This step allows testing data to be saved and reviewed.
Bridge with External Components
If needed, the tool can be attached to any external device, such as a probe or sensor, for extra testing.
Software Usage
The product's interface is easy to understand after powering it on. The software includes easy-to-follow setup and use instructions.
Daily Checks
Each morning, the machine should be looked at well. Any signs of wear or dirt gathering should be clear. Doing this helps catch small issues early. It also makes sure the tool works right through the day.
Clean Often
Liquids used in tests leave a mark over time. It helps to clean the tool after each test with a soft cloth. Specialized liquids need special cleaners to avoid damage. Brushes move inside the tool to wipe it clean. After a deep clean, the tool needs some time to dry.
Inspect Regularly
The tool needs a good look from time to time. Spares that wear out need to be swapped out now and then. While the tool gets cleaned, it should get a check for damage too. Catching issues early on will help it last and work right.
Record Keeping
Maintenance logs track what the tool goes through. They help figure out when parts need a switch-up. They also show how well the tool holds up over its life.
Repairs
The tensiometer parts that have been damaged are replaced. Specific training is required for those who will handle repairs. They may change worn-out components, grease the moveable parts, or adjust the sensor.
Using Genuine Parts Only
The interfacial meter should only have parts from the maker or trusted sources. Off-brand parts mess with the warranty and can cause it to break. They may not fit right, which leads the tool to act funny or not at all. Getting only real parts from the maker keeps the device whole as it was meant to be.
Repairs Done Right
Workers who know the tool best should handle big fixes. They have the skills to get the machine back to good without doing more harm. When the broken tool gets sent, it needs care too. Keeping the maker in the loop about its condition stops guesswork and keeps repair times short.
A1. It checks how fluids behave, especially their tension or resistance to mixing.
A2. By measuring tension, it improves methods for separating oil from water in processes.
A3. Yes, it handles both types of tension for a wide range of industrial needs.
A4. It uses a mix of metal and plastic for strength and precision in tough conditions.
A5. It speeds up measurements, lowering errors and making the work smoother for users.
