Specifications1.Paint Viscometer 
2.can test viscosity 
3. test viscosity number 
4.test limiting viscosity number 
5.portable instrument..... 

XND-1 Brass Made Paint Viscometer

• The instrument is suitable to measure viscosity of paints under 150 s. 
• The instrument is designed and made as per the National Standard GB/T1723 " Test Methods for Viscosity of Paints" .
•  It is a portable instrument. It is used to measure specific viscosity of paints. 
• The specific viscosity of paint is expressed as the elapse time of sample flowing out from a standard effuse hole after you fill the sample to be determined to the specific container. 
• The unit is second.

I.Main technical features

•  The instrument is made of copper and it is about 100 ml. Its specification and the roughness of its inner wall can meet the stipulations of GB/T1723.
•  Its bottom is a stainless steel effuse hole.
• Correction coefficient K: Multiply the measured viscosity of the instrument with the correction coefficient K to get the specific viscosity of the instrument. 
• The correction coefficient K should be in the range of 1±0.03, or you should replace the instrument. 
• You should calibrate the instrument as per the operation frequency.
• For standard liquid with known kinematic viscosity, the difference between the measured value and calculation value of flowing time should be within ±3% of the calculation value.

II.Principle and calculation

• The viscosity measured by the instrument is specific viscosity. 
• The specific viscosity is expressed as the elapse time of a certain quantity of sample flowing out from an effuse hole of stipulated diameter under a specific temperature. 
• It is indicated by second. 
• You can use the following equations to convert the flowing time of sample (s) into kinematic viscosity (mm2/s).
• t<23 s, t=0.154μ+11
• 23s≤t≤150 s, t=0.223μ+6.0
• Where:t= flowing time, s
• μ= kinematic viscosity, mm2/s

 

III.What else we have: 

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	Kinematic Viscosity		Acid and Alkali		Foam
	Solidifying Point		Salt Content		Wax Content
	Freezing Point		Hydrocarbon		Air Release Value
	Distillation range		Mechanical Impurity		Self-ignition Point
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	Water Content		Vapor Pressure		Ash Content .... ....
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 IV.Why Choose Us:

 

• Always Customer First. 
• Professional Testing Equipment Supplier,with  5 years experience in this field.
• Exllent after-sale service and Always Competitive Price.
• English  operating interface.
• Wtih In-house quality control.All the Equipments will be tested before leaving factory.
• All the Equipment has one year warranty.