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Description

Scope

Applicable standards: ASTM D6082 SH / T0722

High temperature lubricant foaming characteristics tester for testing the lubricant foaming characteristics at 150 ℃ when. The samples were heated to 49 ℃, cooled to room temperature after 30min constant temperature, the sample was then transferred to a specified cylinder, and heated to 150 ℃, diffusion into the metal head through the drying air, ventilation 5min, aeration is stopped immediately before the determination of the static static amount of foam amount of foam, the foam volume and movement after stopping ventilation predetermined time, the time and the total volume of the foam disappears percentage increase.

Features

1, the instrument for the split, including heating bath and precise flowmeters.

2, high temperature resistant borosilicate glass cylinder, Φ300 × 450mm, meet the standard requirements;

3, environmentally friendly heating oil bath, to reduce soot on the human body injury, efficient heat insulation effect;

4, stainless steel heater;

5, the air filter with glass wool;

6, microprocessor thermostat and PID control, digital display the temprature, accuracy 0.1 ℃, Pt100 RTD temperature probes;

Technical Parameters

1. Temperature control mode: PID digital temperature controller import

2, temperature control accuracy: ± 0.1 ℃

3, the heating method: heating oil bath

4, the whole power: 2.5KW

5, work unit: 2

6, the flow control: Precision flowmeter

7, Power supply: AC220V / 50Hz

8, temperature range: 150 ± 0.1 ℃