ASTM D1881 Antifreeze Corrosion Tester

Product Introduction

The tester measures the foam tendency of engine coolant with glassware under certain temperature and ventilation conditions controlled in the laboratory. It uses a high temperature resistant glass cylinder as the heating bath body to ensure a uniform temperature in the working environment. The instrument is equipped with a special airflow control system to reduce errors caused by manual intervention on the results.

Technical Parameter

1. Applicable standard: ASTM D1881

2. Digital temperature control: 88±1℃

3. Air flow rate: 1000±25ml/min

4. Working unit: 2 holes

5. Stirring method: Motor stirring

6. Heating method: Electric heating tube heating

7. Flow control: Precision flow meter (or optional

electronic flow meter, LCD touch screen digital display)

8. Timing method: Digital display timer (or optional

LCD touch screen automatic timing)

9. Working power supply: AC220, 240V/50, 60Hz

10. Power of the whole machine: 2500W

11. Instrument size: 520*360*690mm

12. Net weight: 42KG

13. HS Code: 9027899090

Performance characteristics

1. Split structure, including test host and air source control box;

2. 360° transparent structure, easy to observe;

3. The special clamping device can prevent the measuring cylinder from floating well without pressing blocks;

4. Air filter with molecular sieve;

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

6. Sputtering turbine agitator to ensure the uniform temperature of the bathtub;

7. Electronic flowmeter, automatic control flow 1000±5ml/min (optional);

8. Touch screen operation, foam volume segment timing buzzer reminder (optional);

9. Omron PID thermostat, LCD digital display temperature, accuracy ±0.1℃