| 摘要 |
FIELD: physics; measurements. ^ SUBSTANCE: present invention pertains to machine-building, particularly to operation of multipurpose tracked and wheeled vehicles. The device comprises a cup for holding the oil sample, thermal insulating cup, case, cover, an access hole for measuring device and a manual mixer, consisting of a rod, handle and a blade, and a measuring device. The blade is made in such a way that, the reagent sample can be put on it, and comes into contact with the oil when mixing. The access hole is on the case directly under the cover and has pipe with a T-joint for joining the measuring device and the tap for balancing pressure inside the device with atmospheric pressure before loading the reagent sample into the oil sample. There is an opening on the cup, which coincides with the axis of the pipe. A liquid manometer is used as the measuring device. ^ EFFECT: more efficient and faster analysis, as well as analysis in a field environment. ^ 2 dwg |
