Seta 配件：剪切稳定头 Shear Stability Head | 19820-3_价格

产品详情

产品特点：

Shear Stability Head - 19820-3

订货号：19820-3

适用仪器：

● Seta-Shell Four Ball Lubricant Tester ● Seta-Shell Four Ball Tester-Autoload

METHODS CEC L-45-99，ISO 26422

CEC L-45-99 Shear stability of polymer-containing lubricating oils by the Four-Ball tester using a tapered roller bearing.

ISO 26422 Determination of shear stability of lubricating oils containing polymers using a tapered roller bearing

The Shear Stability Head fits into the Seta-Shell 4-Ball Lubricant Testers (19800-7 and 19900-3) for measuring viscosity shear stability to CEC L-45-A-99 and ISO 26422. The test allows the prediction of in service permanent viscosity loss.

A compact and robust design for long term use and specially designed to fit the Seta-Shell 4 Ball Testers. Temperature control is achieved using an integral control thermocouple for external connection to a Seta Temperature Control System (19830-5). Hoses are connected via quick release valved connectors for convenient handling. A separate safety overtemperature thermocouple and controller is linked to the 4 Ball and will shut off the drive motor in the event of coolant flow failure. A knurled cap allows for easy hand tightening.

Supplied with;

Tapered roller bearing and jacket

Drive lug

Control thermocouple

Safety thermocouple and controller

Bearing pad

Plunger spacer disk

Note：requires Temperature Control System (19830-5).

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供货周期：	现货
品牌：	SETA
货号：