Model：IT-180(The manual operation is complicated and requires extremely high professionalism for the operator. It is generally recommended for colleges and universities)
IT-180 Mechanical Surface Tension Meter/Interfacial Tension Meter is an instrument that uses physical methods to test liquid gauge/interface tension. It is easy to use and can quickly and accurately measure the surface and interfacial tension values of various liquids. In the petroleum, chemical, scientific research and other departments, the instrument has been widely used. It can clearly express the principle and process of surface tension testing by the ring method, adopts a pure mechanical structure, is durable, and has relatively low cost, so it is especially suitable for colleges and universities' laboratories and teaching.
IT-180 mechanical surface tension meter/interface tension meter adopts an exquisite mechanical structure, consisting of torsion wire, platinum ring, sample holder, dial, vernier pointer, bracket, lever frame, fine-tuning worm gear pair, test worm gear pair, It is composed of key parts such as sample holder. During operation, the torque is applied to the torsion wire by the rotation of the test worm gear pair, and the platinum ring in contact with the liquid surface of the torsion force balances the surface tension of the liquid. When the torsion of the torsion wire continues to increase, the surface of the liquid being tested is broken , The twisting angle of the torsion wire, the value indicated by the cursor on the dial, multiplied by the positive factor, and the measured surface tension and interface tension of the liquid are obtained.
This product implements JB/T9388-2002 "Technical Conditions of Interfacial Tension Meter", ISO1409-1995 "Determination of Surface Tension of Plastics, Rubber, Polymer Dispersion and Latex", SH/T 1156-95 "Surface Tension Measurement of Synthetic Latex" And other technical standards.
Technical parameter:
1. Measuring range: 0～180mN/m
2. Reading accuracy: 0.1mN/m
3. The basic test method: use the ring method to test the surface interfacial tension
4. Platinum ring specifications: platinum ring R9.55mm, platinum wire r0.3mm
5. Dimensions: 240×270×325 (mm)
6. Net weight of the instrument: 4.3Kg
What is the mini order quantity?
MOQ: generally 1 unit/piece/set
What payment methods are supported?
Payment method: By T/T, L/C, Alibaba Trade Assurance etc.
Payment terms: Generally, T/T 40% advanced, the balance paid by T/T when the machine is ready; or 100% irrevocable L/C at sight.
What are the available delivery methods?
Our port location: Chongqing, Shanghai or other main port of China
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation
How long is the product date of delivery probably?
Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 10 ~ 20 days; test equipment or analyzer delivery date is around 5~10 days. Some products have stock, contact us anytime to get more information.
How long is the warranty period?
We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 2 years after start up of the system.
How is the technical services on the product?
Engineer available to service machinery overseas. If you have any technical question, you are welcome to contact us any time. We will response promptly and answer to your satisfaction. If required and necessary, we can send our engineer to your place to provide technical support.
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.
TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
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Certificates
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