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GD-7305A Automatic Water Separability Tester for Demulsibility of Lubricating Oil

GD-7305A Automatic Water Separability Tester for Demulsibility of Lubricating Oil, meets The Requirements of ASTM D1401 and Related Methods. Water separability is determined by stirring equal volumes of water and sample together at a controlled temperature to form an emulsion and observing the time required for separation of the emulsion to occur. This method is suitable for petroleum oils and synthetic fluids.
Quantity:
  • GD-7305A
  • GOLD
  • GD-7305A

GD-7305A Automatic Water Separability Tester for Demulsibility of Lubricating Oil



Introduction:


This water separability tester is designed and made as per Standards GB/T7305 Petroleum oils and synthetic fluids - Determination of demulsibility characteristics, GB/T7605 Determination of demulsibility characteristics of turbine oils in service and ASTM D1401 Standard Test Method for Water Separability of Petroleum Oils and Synthetic Fluids. 

The demulsibility tester is suitable to determine the water separability of petroleum oils and synthetic fluids. It can be widely used in fields of petroleum, electricity, chemical industry , colleges and scientific research institutions.

 


Features:


1. It adopts LCD to show the diagram, intuitive and clear. 

2. Man-machine dialog. Menu type input. Easy to use. 

3. The lifting of stirring device is convenient. The stirring paddle has good concentricity with cylinders. No tremble or touching the cylinder wall.

4. This instrument adopts small bath and desktop structure. The temperature is accurate and uniform. It is easy to operate and good-looking.



Specifications: 


1

Power supply

AC(220±10%)V,  50Hz

2

Temperature control range

(Room temperature - 99.9)℃

3

Temperature control accuracy

± 0.02℃

4

Stirring rate

(1500±15)r/min

5

Timing

(0 - 99)h

6

Testing hole

4 samples

7

Relative humidity

≤85%

8

Maximum power consumption

1500W

9

Ambient temperature

(5 - 40)℃ 

10

Relative humidity

≤ 85%


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