1. Working power supply: AC 220V ± 10%, 50Hz;
2. Heating power: 1000W
3. Gas flow rate: (1000 ± 25) ml/min adjustable;
4. Temperature control range: Room temperature ~ 99.9℃
5. Temperature control accuracy: ±0.1℃;
| SR-1881 foaming tendencies tester is designed and manufactured in accordance with the requirements of SH/T 0066, ASTMD 1881—Standard Test Method for Foaming Tendencies of Engine Coolants in Glassware. It is applied for testing the foam tendencies of coolant, antifreeze, etc. |