Auto Surface Tension Meter for Surface Tension Measurement

• Customization: Available
• After-sales Service: on-Line and off-Line Service
• Warranty: 2 Years
• Model NO.: GD-6541A
• Features: Automatic, Reliable, Repeatable and Simple Operati
• Electronic Tensiometer Test Method: Ring Method, Meet GB/T6541 Standard
• Communication Function: RS232 Host
• Price Level: Low
• Warranty or Guarantee: 1 Year
• OEM Supply: Yes
• Packing Size: 45*38*38cm
• Gross Weight: 17kg
• Service: Engineers Available to Service Machinery Overseas
• Transport Package: Tension Meter Packed in Veneer Case
• Specification: 45*38*38cm, 17kg
• Trademark: GOLD
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 10000 Sets/Month

Product Description

GD-6541A Platinum Plate Oil and Water Surface Tension Meter by Ring Method

Working principle

When pull Pt circle out of liquid sample, electromagnetic force -Balance Transducer will detect the maximum pulling force of Pt circle and the force can turn to tension value with formula as follows:
M=mg/2L   L= Pt circle's circumference
The test value will effect by many factor:
(1)Pt circle's average radius and the Pt wire's radius
(2)Liquid sample and  other medium's density contrast
(3)Liquid sample's purity
(4)ambient temperature
 

Main Technical Features

1. Adopts a large screen dot matrix LCD and unmarked buttons, it is automatic, reliable, repeatable and simple.
2. Just operate it as menu prompt, it can complete whole test.
3. The Surface Tension Meter has the functions of automatic temperature compensation, clock control, automatic storage for suddenly power off, print, and average value calculation.
4. There is a RS232 port for communication with a computer and you can transmit test data to a portable computer through this port for analysis.
5. The Surface Tension Meter is the desired instrument for determining interfacial tension between oils and water.
 

Platinum ring cleaning
It is advisable to remove the platinum ring, use the alcohol lamp to burn the part of the platinum wire that finds the water, roast red, quickly put it into the pure water, and wash the platinum ring several times. The sample cup was repeatedly cleaned and then re-measured, and the direct tension value was within 70.5-72.0.

 

Product Parameters

1. Measurement range: 5~99.9mN/m;
2. Sensitive: 0.1mN/m;
3. Accuracy: 0.1mN/m;
4. Resolution: 0.1mN/m;
5. Repeatability: 0.3%;
6. Speed: 1mm/s and 0.3mm/s~0.4mm/s;
7. Ambient temperature: 10~30 (Representative is 25);
8. Humidity: (20~75)% RH
9. Power supply: AC 220V± 5%, 50Hz;
10. Power: 20 VA;
11. Dimension: 185mm*290mm*360mm;
12.  Weight: 15kg;

Accessories

No.	Name		Unit	Quantity
1	Main unit		Set	1
2	Controlling magnet		Piece	1
3	Ring rod		Piece	1
4	Platinum ring		Piece	1
5	Sample cup		Piece	1
6	Weight	1g	Piece	1
		100 mg	Piece	1
		200 mg	Piece	2
		500 mg	Piece	1
7	Power supply wire		Piece	1

Operation page display

Detailed Photos

After Sales Service

What service can our company provide you?
Pre-sale Service:
1. The professional sales team will reply to the inquiry in real time;
2. Customize suitable solutions according to the needs of different customers;
3. Provide product technical parameters/operation manuals and evaluation reports, etc.;
After-sale Service:
1.From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services.
2.Technical Support
(1)Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit and always be for providing the best customer service.
(2)Training how to install the machine,you can arrange your engineer to our company to get free training.
(3)If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.
3.The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

Our Advantages

1	With competitive price
2	Premium quality with CE & ISO certification
3	Strong product OEM & ODM customization capability
4	Promise production & on-time delivery
5	Perfect after-sales service, free product accessories
6	15 years of experience in R&D and production

 
Welcome to contact us talk about details if you are interested in Auto Surface Tension Meter for Surface Tension Measurement.If you are interested in our product or have any questions, please feel free to contact us.