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ASTM D971 Ring Interfacial Tension Test Equipment for Transformer Oil

ASTM D971 Ring Interfacial Tension Test Equipment for Transformer Oil

Intermolecular Forces formed liquid surface tension. Numbers of tension reflect on liquid sample’s physics and chemical properties; it is one of the most important index to product quality.
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Product Introduction

Our company will rely on equipment innovation and technological progress to continuously improve the technical quality of employees to ensure that enterprises provide customers with better oil flash point tester, dielectric loss tester, sf6 analyzer. Our company has a group of advanced skilled personnel after years of technological innovation and accumulation, and introduces advanced production technology at home and abroad strictly implementing the quality management system. We will build the foundation of high-quality development with efficient management and enhance the strength of high-quality development with digital transformation. Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. We want to be proactive, challenge each other, be well prepared for change and work tirelessly to achieve our goals.

1. Introduction & Application

Intermolecular Forces formed liquid surface tension. Numbers of tension reflect on liquid sample's physics and chemical properties; it is one of the most important index to product quality.

 

Series FT-ZL Automatic Interfacial Tension Tester uses the ring method (GB 6541-86) under non-equilibrium conditions to test liquid surface tension (liquid- vapor interface) and mineral oil and water interfacial tension (liquid-liquid interface).

 

Series FT-ZL uses a microprocessor technology with large-screen color LCD Display and automatic printing test results, with high automation and interactive ability. This tester is the new generation product in many industries such as power plant, petroleum, chemical, pharmaceutical, food, teaching and other industries.

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2. Technical Parameters

Display

Large-screen color LCD Display, English Version

Testing Method

Platinum Ring method (GB 6541)

Measurement range

0-200 mN/m

Sensitivity

0.1 mN/m

Accuracy

0.1% readings ±0.1 mN/m

Resolution

0.1 mN/m

Repeatability

0.3%

Power Supply

AC220V ±10%, 50Hz ±10%

Power Consumption

20 W

Ambient temperature

10~45℃ (25℃ is the best)

Ambient humidity

≤85% RH

Overall dimensions

200×300×330(mm)

Weight

6kg

 

3. Functions & Features

1). Auto correction, auto testing, calculation, results displaying, and results storage under power off.

2). Automatic lift of the lift platform ensures a steady environment and high accuracy.

3). Light and small size, easy to move and operate.

 

4). Uses electromagnetic force-balance-type transducer, improving the accuracy of the measurement and linearity.

5). Can show current weight values and Equivalent tension value.

6). Can revise the test result automatically.

 

7). Can storage 255 records max.

8). Built-in micro printer.

 

4. Stocks at office

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5. Packing, Delivery, Shipping and Payment

Shipping and Payment ways of SF6 gas handling plant_

 

6. Certificates

FUOOTECH sf6 Gas Recovery Unit certificate_

 

7. FAQ

1). How to deliver?

A: We can send by Express, by Sea and by Air.

 

2). Will it be broken during transport?

A: Please do not worry, we use standard export package.

 

3). What should I do if I do not know how to use?

A: Please do not worry, user manual will be sent together, you can also contact us with more technological support.

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We keep pace with the times, pursue excellence, and make our dedication to the development of the ASTM D971 Ring Interfacial Tension Test Equipment for Transformer Oil industry in our country. Scientific management, democratic decision-making and efficient operation are the management policies we have always adhered to. We are committed to creating an open and harmonious enterprise atmosphere and actively building a platform for outstanding talents and enterprises to achieve win-win results.

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