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Xi'an Xiaxi Electronic Technology Co., Ltd
Suspension droplet method surface tension meter
NegotiableUpdate on 05/06
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Overview
The ST1200 suspended droplet surface tension meter has the characteristics of high testing accuracy, stable performance, and wide applicability. Its basic temperature measurement and pressure range are RT+10~150 C and 0-2MPa can be customized and expanded, flexibly adapting to the working conditions of different research systems, effectively improving the compatibility of application scenarios. The equipment realizes full process automation operation, which can automatically complete sample injection, high-precision temperature control, and real-time pressure measurement, reducing the interference of manual operation on the testing process. At the same time, it integrates professional image automatic identification function, which can achieve automatic image acquisition, precise contour extraction, and significantly improve testing efficiency and measurement result reliability.
Product Details
1) Product Introduction
ST1200Suspension droplet method surface tension meterIt is a high-precision testing equipment developed by Xiaxi Technology based on the principle of suspended droplet measurement, suitable for medium to high viscosity sample systems(Such as refrigerants, short chain alkanes, etc)Can accurately complete the gas·Surface of liquid and liquid-liquid systems/The interface tension measurement device, with its high testing accuracy, stable and reliable performance, and wide applicability, has become a significant tool for gas-liquid and liquid testing·Liquid system surface/The preferred tool for studying interfacial tension is widely applicable to scientific research exploration and industrial quality control scenarios in multiple fields such as chemical engineering, materials, energy, and biomedicine.
ST1200Suspension droplet method surface tension meterBasic temperature measurement range coverageRT+10~150 °CCoverage of pressure measurement in various countries0-2 MPaIt can meet the testing requirements under most working conditions. At the same time, both temperature and pressure measurement models support customization and expansion according to specific experimental scenarios of users, which can flexibly adapt to complex working conditions such as high-temperature and high-pressure systems, special temperature range fluid research, and interface performance analysis under specific pressure environments. This greatly improves the compatibility of equipment with different research systems and provides flexible solutions for testing under complex conditions.
This device has full process automation operation capability, which can achieve full chain automation control functions such as automatic sample injection, high-precision automatic temperature control, real-time automatic pressure measurement, and data processing. It effectively avoids the error interference introduced by human operation, ensures the stability and data consistency of the testing process, and significantly reduces the operating threshold and simplifies the experimental process. In addition, the equipment is equipped with a fully automatic micro injection pump, which can achieve reliable droplet contour control;Integrated professional image automatic recognition system can automatically complete liquid graphic acquisition and contour extraction, greatly improving testing efficiency and data reliability. Whether it's basic laboratory research or parameter monitoring in process optimization,S1200We can provide users with comprehensive surface tension testing solutions with efficient, accurate, and stable performance.
2) Main Features
l Wide temperature measurement range：room temperature+10~150°C(Support customization)，Temperature fluctuation less than±0.05°C；
l Accurate temperature measurement:High temperature measurement accuracy± 0.02 ℃，Ensure the stability and reliability of temperature data；
l Wide pressure measurement range：pressure range0.1~2MPaSupport customized expansion；
l automatic control：It can achieve automatic temperature control, automatic temperature measurement, automatic pressure measurement, and data processing;
l Automatic sampling：Built in fully automatic micro injection pump for reliable control of droplet profile；
l Safety overvoltage protection：Automatic pressure relief function effectively avoids the risk of equipment damage caused by exceeding the set pressure upper limit.
3) Technical parameters
l Testing principle:hanging drop method；
l test scope：0.01~0.08N/ m；
l Temperature range:RT+10~150℃(Customizable)；
l Temperature measurement accuracy:superior to±0.01℃；
l pressure range：0.1~2 MPa；
l data transmission：USB
4) Typical Applications
l cryogen:asR134aThe variation law of surface tension of refrigerant with temperature, andvan der WallsResearch on fitting temperature function, etc;
l Pesticide formulations：Measurement of surface tension of pesticide liquids with different dilution ratios；
l liquid fuel：Research on surface tension of aviation kerosene, diesel, lubricating oil, etc.
