Introduction:
It’s applicable to the determination of lubricant foam tendency and foam stability under specified conditions.
The instrument consists of foam test equipment (including 1000ml graduated cylinder, intake manifold, diffusion head), two test bath (low temperature 24 ℃, high temperature 93.5 ℃) and gas control box (including four sets of flow meters, points trachea, two timers, etc. ).
The instrument bath temperature is directly controlled by the intelligent digital temperature control table, make bath temperatures maintained within the range of 24 ℃ ± 0.1 ℃ and 93.5 ℃ ± 0.1 ℃, the high precision temperature control, intuitive display, good reliability, the instrument also uses two time relay, automatic timing, the time alarm.
The instrument is also equipped with air-drying tower, can provide clean, and dry air to the test.
The instrument also provides users with a random configuration of the air pump in order to offer convenience for users.
Technical Specifications
Description |
Parameters |
Input power supply |
220V ± 10% 50HZ |
Heating power: |
low temperature bath tub :1KW high temperature bath tub 1KW + 1.2KW |
Stirring motor power |
15W × 2 |
Heating medium |
the low temperature tub 24 ℃ distilled water can be injected Hot tub 93.5 ℃ to inject glycerol (glycerin) |
Bath temperature |
temperature 24 ℃ ± 0.1 ℃ temperature 93.5 ℃ ± 0.1 ℃ |
Air flow range |
16 ~ 160ml / min (with valve) 4 meter |
Temperature control accuracy |
± 0.1 ℃ |
Ambient temperature |
room temperature about 25 ℃ (without air conditioning but room temperature was higher than 25 ℃, should be supported with the throwing cooling machine produced by us) |
Relative humidity |
<85% |