High Temperature Foaming Characteristics of Lubricating Oils Tester

Instrument Introduction

This instrument is suitable for testing the foam characteristics of lubricating oil at 150℃. Heat the sample to 49°C, keep the constant temperature for 30min and cool it to room temperature, then transfer the sample to the specified measuring cylinder, and heat it to 150°C, pass dry air into the metal diffusion head according to standard etiquette and ventilate for 5min, before the measurement stops ventilating Instantaneous static foam volume, motion foam volume, and static foam volume at specified time after cessation of ventilation, time to foam disappearance, and percent increase in total volume.

Technical Parameter

1. Applicable standards: ASTM D6082

2. Temperature control method: PID digital temperature controller

3. Temperature control accuracy: ±0.1℃

4. Heating method: liquid bath heating

5. Timing method: digital display timer (or optional LCD touch screen automatic timing, digital display)

6. Working unit: 2 tubes

7. Flow control: precision flow meter (or optional electronic flow meter, LCD touch screen digital display)

8. Temperature range: normal temperature～150℃

9. Power of the whole machine: 2.5KW

10. Working power supply: AC220V/50Hz

11. Instrument size: 400*360*760mm

12. Net weight: 40KG

Main Feature

1. The instrument is a split type, including a heating bath and a precision flow meter;

2. High temperature resistant borosilicate glass cylinder, Φ300×450mm, which meets the standard requirements;

3. Environmentally friendly oil bath heating, reducing the damage of oil fume to the human body, and efficient thermal insulation effect;

4. Stainless steel heater;

5. Precise electronic flowmeter, automatic constant current 200±5ml/min; (optional function)

6. Air filter with glass wool;

7. Microprocessor thermostat and PID control digital display temperature, accuracy 0.1℃, PT100 temperature probe;

8. Safety measures to prevent overheating or low liquid level;

9. Sputtering turbine agitator to ensure the uniformity of the temperature of the bathtub;

10. Touch screen operation, foam volume segment timing wind reminder;

11. Non-polluting metal working bath body.