ASTM D971 Transformer Oil Du Nouy Ring Method Tensiometer Price

Application
IT-800 analyzer, adopting ASTM D971 "platinum ring method", tests interfacial tension for various liquids (between liquid and air) and also between mineral oil and water(between liquid and liquid) by means of automatic control of internal microcomputer under circumstances of nonequilibrium. It only needs you to pour the sample into sample cup and then press "start" button. Then the tester will finish the whole test and calculate the tension value automatically according to concrete input parameters. 

Features
1.Large color LCD screen, English prompt, menu operation, fully automatic testing.

2.Automatic temperature compensation within 25℃ eliminates the influence that the temperature imposes on the tension value.

3.Functions of auto correction, auto testing, calculation, results displaying, and storage under power off circumstance.

4.The main body is equipped with hurricane globe, which lessens the influence outer matters impose on testing results.

5.Automatic lift of the lift platform ensures a stable environment and high accuracy.

6.It adopts enclosed magnetic pot type sensor and multi-point calibration of uniform space technology, which improves the repeatability and reproducibility of the results.

7.It can work independently and can also realize network management via connection with laptops or microcomputers through USB interface.

8.Tester program can be updated accordingly if related national standard is revised.

Technical Parameters

Chongqing TOP Oil Purifier Co., Ltd

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. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products have high quality, easy operation, excellent performance and long service life.

Pre-sale Service

 *Recommend the most suitable machine according  customer's demands.

* Professional pre-sale model/configuration selection advise  and technical support -- offered by experienced technician.

* Free on-site installation, debugging and technical training --  offered by strictly trained technology application engineers.

*Offer OEM service.

After-sale Service

* The warranty period is 24 months from commissioning    acceptance date on. After the warranty period is over we    provide lifelong maintenance and technical service.

* We guarantee the maintenance time no more than 3          working days and response time within 1 hour.

* We build instrument service profile for our clients to record   the product service and maintenance conditions.

* After instruments start service, we will pay follow-ups to collect the service conditions.

Safe and Timely Tranportation

*Standard export wooden case with high quality cushioning material ensures that the customers get the item in good condition.

*Carefully check every packing detail before delivery to avoid any troubles during the transportation.

*Appointed logistics company could be used according to customers demands.

* Do our best to make sure customers can get their goods in time.