ASTM D445 Automatic Kinematic Viscometer with Capillary Viscometers

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: GD-265H
• Type: Kinematic Viscosity Tester
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Mechanical Load
• Loading Method: Static Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Na
• Easy to Operate: Automatically Calculate The Viscosity
• Temperature Range: Ambient to 100c
• Capillary Viscometer Tubes: 4 Tubes
• Colored LCD Display: It Can Display Time and Test Results
• Feature: Intelligent
• Timing Range: 0.0s-9999.9s
• Stirring Motor: 1200rpm
• Bath Capacity: 20L
• Temperature Control Accuracy: 0.01c
• Application: Automatic Kinematic Viscometer
• Oil Viscometer: Kinematic Viscosity of Liquid Petroleum Products
• Transport Package: Packed in Container
• Specification: 640 Mm*570mm*870mm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 10000 Sets/ Month

Product Description

Product Description

 

ASTM D445
Automatic Capillary Viscometers

The Automatic Kinematic Viscometer adopts color liquid crystal display, which can display the test time and test results. Using a glass cylinder and an electric stirring device, the sample is clearly observed and the temperature in the bathtub is uniform. Through parameter setting, one test can be done alone, or two samples can be done at the same time, and the work efficiency is high. High temperature control accuracy. The Automatic Kinematic Viscometer can set the viscometer coefficient, automatically complete the signal sampling, parameter calculation, print results, etc., the test time can be freely controlled, and the accuracy can be improved at the same time.
 

Principle

Viscosity of Lubricating Oil:
When the engine stops, the pressure in the lubrication system disappears and the oil flows back to the sump under the force of gravity. The longer it is parked, the more it flows back, the thinner the oil film remaining on each friction surface, and the greater the wear when the engine is cold started. Therefore, in the cold start stage, the rapid delivery of oil to the friction surface is one of the main measures to reduce engine wear. To achieve this effect, the oil is required to have good fluidity at both low and high temperatures. Winter oils are classified according to their low temperature apparent viscosity. There are six grades: 0W, 5W, 10W, 15W, 20W and 25W. The smaller the grade, the lower the viscosity of the oil, the better the fluidity, and the lower the applicable temperature. , the better the protection of the engine during cold start. Oils for non-winter use are classified according to their kinematic viscosity at 100°C, and there are five grades: 20, 30, 40, 50 and 60. The larger the grade, the higher the applicable temperature and the better the protection performance at high temperature.
The key feature of the model GD-265H Kinematic Viscometer: the kinematic viscometer can set the coefficient of the viscometer, automatically complete the signal sampling, parameter calculation, printing results, etc., the test time can be controlled freely, and improve the accuracy.

 

Product Parameters

Working power supply	AC(220±10%)V 50Hz
Power consumption of the whole machine	≤1800W
Use temperature of water bath	room temperature ~ 100.00ºC
Water bath temperature control accuracy	±0.01ºC
Water bath capacity	20L
Number of samples	Number of capillaries inserted at the same time: 4
Timing range	0.0s~9999.9s
Timing accuracy	60min not more than ± 0.05%
Stirring motor	speed 1200r/min
Capillary viscometer	Pinkevitch viscometer, Cannon-Fenske Routine Viscometer, Ubbelohde viscometer
Temperature sensor	industrial platinum resistance Pt100
Applicable environment	Temperature: 15ºC~35ºC, relative humidity 85%
Net weight of the instrument	42kg
Dimensions	530mm×400mm×670mm

Features

1.  Single chip micrºComputer and colored LCD technology. High intelligence and automation.
2.  Intelligent signal sampling, data measuring, parameters operating, and result output. All the operations are finished automatically.English man-machine conversation interface. Easy to operate.
3.  The instrument is equipped with timing function. It can choose valid flowing time period and calculate arithmetic average automatically. It can also preset the viscosity coefficient , calculate the viscosity after the test and print the test results automatically.
4.  It can do one test alone or doing two tests at one time by setting the parameters.High efficiency.
5.  It has the parameters saving function. The instrument will automatically save the parameters of capillary tube diameter, coefficient and so on after these parameters being setted. When doing test with the same capillary, no need to set these parameters again.
6.  It adopts desktop and all-in-one machine design. Convenient to use.

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