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FANGRUI BZY100 automatic Surface Tensiometer interfacial tension instrument, platinum ring method

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Test range 0~1000mN/m, platinum ring method, 4.3-inch touch screen, high sensitivity, high precision, high repeability Sensors, automatic measurement, no need to calculate, directly display surface tension value or interfacial tension value, real-time display measurement Linear dispersion
$1316.00/set
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FangRui BZY100 ring method Surface TensiometerSPEC

FangRui BZY100 ring method Surface TensiometerDetails

FangRui BZY100 ring method Surface TensiometerPacking list

SKU
NB038524
Measurement method
Platinum ring method
Surface tension Measurement range
0~1000mN/m
Surface tension Accuracy
0.1mN/m
Operation mode
Automatic lifting, automatic measurement
Display
4.3-Inch touch screen, direct data reading
Measurement time
Within 60 seconds
Data Interface
RS232 (printer optional)
Dimensions
280*200*360mm
Net Weight
8kg
Power
110V或220V、30W
BZY100 ring method
Surface Tensiometer
Test range 0~1000mN/m, platinum ring method, 4.3-inch touch screen, high sensitivity, high precision, high repeability Sensors, automatic measurement, no need to calculate, directly display surface tension value or interfacial tension value, real-time display measurement Linear dispersion
FANGRUI BZY100 automatic Surface Tensiometer interfacial tension instrument, platinum ring method Picture

BZY100&BZY200 Surface Tensiometer is widely used in the quality control process related to surface interfacial tension, such as emulsifier or wetting agent and cleaning agent detection. It has the characteristics of reliable performance, easy to use, independent of computers and other equipment, and can provide accurate and reliable analysis in the case of a large number of sample testing requirements. BZY100&BZY200 is controlled by automatic motor to realize fast switching of precise surface and interfacial tension measurement.

Features

  1. Using 4.3-inch touch screen, all operations and information are completed or displayed on the screen;

  2. The sensor adopts the principle of electromagnetic force balance, with high sensitivity, high precision and high repetition;

  3. Both platinum plate method and platinum ring method are used;

  4. Fully automatic measurement, without calculation, directly display the surface tension value or interfacial tension value;

  5. One-key reset, one-key correction; digital processing technology, no deviation;

  6. Users can use standard samples (distilled water and pure ethanol) to calibrate the data to ensure the accuracy of the measurement;

  7. Display measurement curves in real time, save measurement results, print main parameters, data and curves;

  8. Double-door transparent plexiglass Wind Shield, easy to operate and reduce the use of environmental requirements;

  9. Password management function to ensure data traceability and prevent data modification and accidental deletion;

  10. Chinese/English interchange operation

Standards

We attach great importance to the repeatability and standardization of measurement results. The design of BZY100&BZY200 complies with all GB/T, EU, ISO, DIN specifications and ASTM standards on surface and interfacial tension.

ASTM D971 Standard Test Method for Interfacial Tension of Oil-Water by Ring Method

ASTM D1331 Standard Test Method for Surface and Interfacial Tension of Surfactant Solutions

ASTM D1417 Standard Method for Testing Synthetic Rubber Latex

DIN EN 14210 Surfactants - Determination of interfacial tension of surfactant solutions by the stirrup or suspension ring method

DIN EN 14370 Surfactants - Determination of surface tension

ISO 304 Surfactants - Determination of surface tension by the pulling film method

ISO 1409 Plastics/rubber — Polymer dispersions and rubber latexes (natural and synthetic) — Determination of surface tension by the ring method

ISO 4311 Anionic and nonionic surfactants — Determination of critical micelle concentration — Method for determination of surface tension using a hanging plate, stirrup ring or ring

OECD 115 OECD Guidelines for Testing Chemicals: Surface Tension of Aqueous Solutions

ISO 6889 Surfactants - Determination of surface tension by the pulling film method

GB/T 22237-2008 Determination of Surface Tension of Surfactants  

JB/T 9388 -2002 Technical Conditions for Interfacial Tensiometer  

JB/T 18396-2001 Determination of surface tension by natural latex ring method  

SH/T 1156-95 Determination of surface tension of synthetic latex  

GB/T 6541 - 86 Determination of interfacial tension between oil and water of petroleum products (ring method)  

ISO 1409-1995 Determination of surface tension of plastics, rubber, polymer dispersions and latex

ISO 6295-1983 Determination of interfacial tension of petroleum products, mineral oil and oil on water (ring method)  

GB/T 5549 (ISO304-1985) Determination of Surface Tension by Pull-up Film Method  

GB 15308-2006 Foam fire extinguishing agent

GBT 11276-2007 Determination of Critical Micelle Concentration of Surfactants

GB-T 22237-2008 Determination of Surface Tension of Surfactants

Operation interface

FANGRUI BZY100 ring method Surface Tensiometer details Figure 1

FANGRUI BZY100 ring method Surface Tensiometer details Figure 2

FANGRUI BZY100 ring method Surface Tensiometer details Figure 3

Application

Part of application
ink, inkAnalysis of printing/coating tendency, wetting, quality control
detergentAnalyze the absorption speed and properties of surfactants, and study the appropriate concentration
Chemical aidAbility to Study Aggregation and Diffusion Behavior
cosmeticAnalyze the dispersion, stability and wettability of emulsions or suspensions
platingAnalyze wettability for quality control
Pesticides, traditional Chinese medicineAnalysis of adsorption, dispersion, stability and other capabilities
paintAnalysis of dispersion, stability, wetting, etc.
Petroleum product oil such as transformer oilThe value of oil-water interfacial tension is closely related to the purity of new oil and the deterioration of operating oil
water treatmentSewage treatment, water quality analysis


FAQ
QI want to measure the surface tension of the cleaning agent to see which instrument is suitable?
A The BZY100 surface tensiometer uses the platinum ring method, which can quickly and automatically measure the surface tension of the cleaning agent, help you analyze the absorption speed and properties of the surfactant, and determine the appropriate concentration. The instrument is easy to operate, has Touchscreen direct reading, meets relevant industry standards, and is suitable for quality control.
QWe do cosmetic research and development, and we need to measure the interfacial tension of emulsion. Do you recommend it?
A The BZY100 surface tensiometer is a good fit. It uses both the platinum plate method and the ring method to accurately determine the dispersion, Stability and wetness of cosmetic emulsions. The instrument is fully automatic measurement, direct display of results, and a Draft Shield design. Environmental requirements are low, ensuring reliable research and development data.
QI want to test the surface tension of the cleaning agent to see which surfactant works better, do you have a suitable instrument to recommend?
A The BZY100 surface tensiometer uses the platinum ring method to quickly and accurately measure the surface tension of the cleaning agent solution, helping you analyze the absorption rate and properties of the surfactant to optimize the concentration ratio. It is easy to operate, fully automatic measurement, direct display results, suitable for quality control and research and development.
QOur laboratory needs to do quality control of ink wettability, and requires the instrument to meet national standards. Can you recommend one?
A BZY100 surface tensiometer conforms to GB/T 22237-2008 and other national standards, specially used to analyze the tendency and wettability of printing Spreaders of inks and inks. The instrument adopts High Accuracy Sensor, reliable measurement results, and data Traceability function, which can ensure the standardization and data traceability of your quality control process.
QWe need an instrument that can measure the interfacial tension of oil and water and is used for transformer oil detection.
A BZY100 is compatible with platinum plate method and platinum ring method, not only can measure surface tension, but also can be specially used for oil-water interfacial tension determination, in line with petroleum product testing standards (such as GB/T 6541). The instrument is fully automatic measurement, one-button operation, direct display of interfacial tension value, can effectively evaluate the purity and deterioration of transformer oil, comprehensive and professional functions.
QDoes the surface tensiometer say how much capacity is required?
A This type of surface tension detector, plate method measurement of at least 7mL sample, ring method measurement of 15mL.
QHow to calibrate automatic surface tensiometer?
A Standard liquids are required to calibrate, and calibrate according to the instructions in the instrument manual to ensure the accuracy and repeatability of measurement results.
QWhat is the difference between FANGRUI BZ100 and BZ200?
A It also has dual functions. But the range of bzy200 is wider, and it supports 0~ 1000mN/m. BZY100 is 0~ 500mN/m
QWe developed lame plating inks. Can we measure the surface tension of inks? The viscosity is very low
A Liquid ink can be measured, low viscosity, you can consider using ring method
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