It-800A ASTM D971 Liquids Transformer Oil Interfacial Tension Tester

• Customization: Available
• Max Diameter of Workpiece: -
• Mass Scope of Workpiece: -
• Model NO.: IT-800A
• Maxcapacity: -
• Accuracy Grade: -
• Load Way: -
• Loading Method: -
• Display: Large Color LCD Screen
• Control: Fully Automatic Control
• Weight: 0-100Kg
• Power Source: 220V or as Per User′s Need
• Oil Cylinder Position: -
• Condition: New Condition
• Function: Measure Liquids′ Interface or Surface Tension
• Application: Oils, Methanol, Foam Liquids etc
• Test Method: Platinum Ring Method
• Transport Package: Standard Export Wooden Case
• Specification: ASTM D971
• Trademark: Chongqing TOP Oil Tester
• Origin: Chongqing, China
• HS Code: 90278000
• Production Capacity: 500 Sets/Month

Product Description

Product Description

ASTM D971 liquids transformer oil interfacial tension tester

(IT-800A)

Introduction:
IT-800A automatic interface tension tester is based on platinum ring method to achieve accurate measurement of liquid surface tension. It integrates many advanced technologies and is widely used in chemical, petroleum, electric power, railway, research etc.
(Platinum ring method is a traditional testing method which has been about 70 years. It is made of platinum wire with a diameter of 0.37mm to make a ring with circumference of 60mm. In the test, the platinum ring dips into the liquid surface (or interface two kinds of non mixing liquid ) by 2-3mm, and then slowly lift the platinum ring up, and there will form a film between the ring and the liquid surface. The film has a pull down force on the platinum ring, measuring the maximum force exerted on the ring in the lifting process of the entire platinum ring, and then converting it into a true surface/interface tension value.)

Main functions:
1. Adopt new generation powerful microprocessor, automatically measure sample tension value;
2. 10 inch 65K ((resolution 800*600) color LCD touch screen display, English menu operation for overseas customers;
3. After electrostatic spray treatment, the appearance of the surface becomes corrosion resistant, and more easy to clean;
4. With 25ºC automatic temperature compensation function, avoiding the influence of temperature on the measured value of tension;
5. Automatic zero adjustment, automatic measurement, calculation and display the experimental results, with memory storage function when powers off;
6. Lifting platform can be lift up and down automatically and smoothly with low noise and high accuracy;
7. Using magnetic tank closed sensor and equal interval multi-point calibration to improve the repeatability and reproducibility of measurement results;


Complied Standards:
GB6541-1986 "Petroleum Products--Determination of Oil Water Interface Tension by Ring Method"
ISO 6295-1983 "Petroleum Products, Mineral Oil,Lube Oil--Determination of Interface Tension by Ring Method"
JB/T 9388-1997 " Technical Conditions of Interface Tension Tester"
ISO1409-1995 "Plastic, Rubber, Polymer Dispersion and Latex--Determination of Surface Tension"
SH/T1156-92 "Synthetic rubber latex -- Determination of Surface Tension."
GB/T 5549ISO 304-1985 "Surfactant--Determination of Surface Tension by drawing up Liquid Membrane Method "
ISO 4311-1979 "Anionic and Nonionic Surfactant--Determination of Surface Tension by Ring Method"
GB/T 22237-2008  "Surfactant--Determination of Surface Tension"
JB/T 18396-2001 "Natural latex--Determination of Surface Tension by Ring Method"
and standards like ISO14090-82, ASTM, EN14370, ZB2025-93, D1417 GB2960-82 etc.

Main Technical Parameters:

Display mode:	10 inch 65K (Resolution 800*600) color LCD touch screen
Measurement mode:	Platinum ring method
Platinum ring radius:	R9.55 Platinum wire 0.3
Measuring range:	0-400mN/m.
Sensitivity:	0.01mN/m
Accuracy:	±0.01mN/m
Self Checking Function:	Automatic diagnosis of instrument failure
Temperature Compensation:	Automatic temperature compensation
Power Consumption:	< 40W
Size:	440×190×350mm
Working Environment:	Temperature 10ºC-40ºC,Humidity ‹80%
Power Supply:	AC220V±10% 50HZ±2.5HZ
Weight:	About 7.5 KG

 

Our Company

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.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

 

 

Office & Factory

Oil purifiers

 

 

Test equipmen

 

 

Our Service

Trustable technical and after sale service
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.

Contact Us

You are welcome to contact me online or send offline message. 

 

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