Nanbei Instruments Automatic Surface Tension Meter

• Customization: Available
• After-sales Service: Online Support, Video Technical Support
• Warranty: 1 Year Warranty
• Model NO.: BZY-1
• Name: Surface Tension Meter
• Measuring Range (Mn/M): 0-400mn/M
• The Mode of Lifting: Automatic
• Lifting Distance: 30-60mm
• Power Supply: AC220V+-10V
• Dimensions (mm): 400*200*400
• Weight: 15kg
• Condition: New
• Advantage: Factory Directly Sale
• Transport Package: Wooden Case
• Specification: CE ISO
• Trademark: NANBEI brand
• Origin: Zhengzhou, Henan, China
• HS Code: 9027809900
• Production Capacity: 1000sets/Month

Product Description

NANBEI INSTRUMENTS Automatic surface tension meter

Product Description

Description:
As we all know, the surface tension is to determine the liquid nature principles of solubility, wetting, bubbling, coating and permeability. People often analysis surface tension of a given liquid, and then study the physical representation compared to other liquids or solids. This study is the basic means of quality control in the process of industrialization.
 
BZY series of Automatic surface tension meter. It provides a perfect solution for customers on the surface tension. It is the perfect "linear" fully able to detect changes due to existence of solution time changes or surfactant. Moreover, the scope of its application will be more widely used due to users'reasonable and smart use.
 
Features:
Instrument features: Compared with other surface tension meter, BZY series of Automatic surface tension meter including but not limited to the following advantages:
1.Automatic measurement, reduce human error to a minimum;
2.Automatic reading of surface tension balance value;
3.One key to reset(any number between0-400mN),absolutely correct;
4.One key to calibrate, with standard weights attached, rapidly and accurately;
5.The platinum plate method, fully comply with the requirement of basic principle of Wilhelmy platinum plate, so as to provide possibility of measuring under the following environment:
A:Changes of surface tension due to the presence of surfactants value
B:The measurement of high viscosity liquids (automatically read balance value)
C:Interfacial tension is not dissolved between two kinds of liquid, such as oil and water.
D:Sensor has sensitive response, high accuracy, in order to provide possibility of excellent repeatability and comparability of data .
E:Simple operation, without the need for any external computer control
F:small machine error, more effective control of all kinds of errors in testing process
G:sample temperature cup , sample temperature detection device and the external thermostatic bath can be chosen.

Product Parameters

Main technical parameters:

Model	BZY-1	BZY-2	BZY-3B		BZY-4B
Measurement	Platinum plate method
Measuring Range  (mN/m)	0-400mN/m	0-200mN/m	0-400mN/m		0-200mN/m
Minimum Resolution (mN/m)	0.1mN/m	0.01mN/m	0.1mN/m		0.01mN/m
Standard Error(mN/m) (second distilled water at 20ºC)	±0.1mN/m	±0.02mN/m	±0.1mN/m		±0.03mN/m
Repeatability (mN/m)	±0.1mN/m	±0.02mN/m	±0.1mN/m		±0.03mN/m
Display	LCD
The mode of Lifting	automatic		manual
Lifting distance(mm)	30 and 60		fast: 16; 35 scale sleeve: fine fine tuning:0.02/ lattice
Reading time	Usually 3-5seconds
Power Supply	AC220V±10V
Dimensions (mm)	400*200*400			300*190*400
Net weight (kg)	15			7

 
Application:

No.	Application of industry	Application
1	petrochemical industry	Testing oil-water interface; controlling the quality of oil
2	Printing industry	Developing the formula of printing ink,  Screen cleaning fluid developing and  wettability analysis
3	Electric Industry	Transformer oil, insulating oil interfacial tension analysis
4	Cleaning agent Industry	Analysis the absorption rate and nature  of Surfactant
5	Promoter industry	Researching accumulation and diffusion  ability
6	Farm chemical industry	Additive developing, formula and wettablity analysis
7	Medicine Industry	Interfacial tension analysis ,wettability analysis

Product Service
Pre-sale service
24hours online to ensure quick response to customers' inquiry or online message;
Guide customers to choose the best suitable machine model;
Offer detailed specification and competitive prices.

Contract execution
Machine production will be arranged strictly according to the contract;
Machine photo will be sent to you for inspection during production;
Send customs clearance documents by DHL;
Update latest news after delivery and prepare customs clearance.

After-sale service
12months warranty except for wear parts;
Broken spare parts(except for wear parts)will be sent for free due to quality problems;
In time response to customers technical problems;
New products update for customers' reference

FAQ

FAQ     
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.

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♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥