ASTM D1881 Foaming Tendencies Of Engine Coolants In Glassware

KN-1881 Foaming Tendency Tester

Overview

KN-1881 Foaming Tendency Tester conforms to ASTM D1881 Standard Test Method for Foaming Tendencies of Engine Coolants in Glassware. This apparatus generally will distinguish coolants that have a tendency to foam excessively from those that are suitable for further evaluation to determine performance in actual service.

Features

1. Integrated design, easy to operate

2. Adopts automatic timing device, it can be set freely

3. Adopts quick water shut-off valve, convenience to replace the bath liquid

4. Test cup quick plug design, it features fast, stable and safe

5. Precise flow meter controls the flow rate, it is able to adjust at any time

6. Dedicated pump, it features stable air feed and no noise

Technical parameter

1. Rated voltage:  AC220V±10%，50Hz

2. Heating power:       2000W

3. Air flow rate: controlled by precise flow meter

4. Temperature range:  Ambient ~ 99.9℃

5. Timing method:   automatic, be able to set freely

6. Ambient temperature requirement:    -10～+40℃

7. Humidity:   ≤85%