Automatic Demulsibility Characteristics Tester SYD-7305A | AELAB

Overview

Product Overview

The AELAB SYD-7305A is an Automatic Demulsibility Characteristics Tester for determining the water separability of petroleum oils and synthetic fluids. It is designed and made according to 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 instrument provides a temperature range from room temperature to 110℃ with a specified temperature control accuracy of ±0.02℃. Its stirring system operates at (1500±15)r/min, with stirring time adjustable from 0 to 99 minutes and timing adjustable from 0 to 99 hours.

The SYD-7305A provides four testing holes for four samples. It uses an LCD to display the operating diagram together with a man-machine dialog and menu-type input interface.

The stirring device can be lifted for convenient operation. The catalog specifies good concentricity between the stirring paddle and cylinders, without trembling or contact with the cylinder wall. A small-bath, desktop structure provides uniform temperature conditions during testing.

Key Features

• Water Separability Testing: Designed for determining the water separability and demulsibility characteristics of petroleum oils and synthetic fluids.
• Three Referenced Test Standards: Designed according to GB/T7305, GB/T7605 and ASTM D1401.
• LCD Diagram Display: Uses an LCD to display operating information and diagrams.
• Menu-Based Operation: Man-machine dialog with menu-type input provides straightforward instrument operation.
• Four-Sample Capacity: Provides four testing holes for four samples.
• Controlled Stirring: Stirring rate is specified as (1500±15)r/min, with stirring time adjustable from 0 to 99 minutes.
• Extended Timing: Timing can be set from 0 to 99 hours.
• Convenient Stirring Device: The stirring device can be lifted, and the stirring paddle is designed with good concentricity relative to the cylinders.
• Temperature Control: Provides a range from room temperature to 110℃ with ±0.02℃ temperature control accuracy.
• Desktop Small-Bath Structure: Uses a compact bath configuration with uniform temperature conditions.

Applications

• Petroleum Oils: Determination of water separability and demulsibility characteristics.
• Synthetic Fluids: Determination of water separability according to the applicable test method.
• Turbine Oils in Service: Demulsibility-characteristics testing according to the referenced GB/T7605 method.
• Petroleum, Electricity and Chemical Industry: The catalog identifies these fields as application areas for the instrument.
• Colleges and Scientific Research Institutions: The catalog also specifies use in educational and scientific research fields.

Test Methods and Standards

• GB/T7305: Petroleum oils and synthetic fluids — Determination of demulsibility characteristics
• GB/T7605: Determination of demulsibility characteristics of turbine oils in service
• ASTM D1401: Standard Test Method for Water Separability of Petroleum Oils and Synthetic Fluids

Product Information

• Brand: AELAB
• Manufacturer: AELAB GUANGZHOU CO., LTD.
• Product Type: Automatic Demulsibility Characteristics Tester
• Model: SYD-7305A
• Measured Property: Water separability / demulsibility characteristics
• Applicable Samples: Petroleum oils and synthetic fluids
• Temperature Range: (Room temp.∼ 110)℃
• Testing Capacity: 4 samples

FAQ

What is the SYD-7305A used for?

It is used to determine the water separability and demulsibility characteristics of petroleum oils and synthetic fluids.

Which standards are referenced for the SYD-7305A?

The instrument is designed according to GB/T7305, GB/T7605 and ASTM D1401.

Can the SYD-7305A test turbine oils in service?

Yes. GB/T7605, referenced by the catalog, covers determination of demulsibility characteristics of turbine oils in service.

How many samples can be tested?

The instrument provides four testing holes for four samples.

What is the temperature range and control accuracy?

The specified temperature range is (Room temp.∼ 110)℃ with ±0.02℃ temperature control accuracy.

What is the stirring rate?

The specified stirring rate is (1500±15)r/min.

What stirring and timing ranges are available?

Stirring time is adjustable from 0 to 99 minutes, and timing is adjustable from 0 to 99 hours.

Which fields use the SYD-7305A?

The catalog lists petroleum, electricity, chemical industry, colleges and scientific research institutions.

Who manufactures the SYD-7305A?

The SYD-7305A is supplied under the AELAB brand by AELAB GUANGZHOU CO., LTD.

Specifications