This petroleum machinary takes 12 kinds inside and outside cylinder, coordinated with 8 different springs.
The ZNN-D12 12 fast rotational viscosimeters may carry on each changing parameter the survey, according to the multi-spot survey value plan flow curve, the definite fluid's in flowing process flow pattern, selects the appropriate formula, carries on the precise survey to the non-Newtonian fluid, uses in the scene well drilling liquid flow variable element the research analysis, simultaneously may carry on moves, the gel strength, the liquidity index and thickness coefficient and so on a series of technical parameter determination, is advantageous safely, rapid, the scientific well drilling need. This product uses in 12 kind of outside inner liner combinations eight kind of different spring coordinations, may result in amounts to 96 kind of different measurement systems.
Major technique parameter:
1, power source: 220V±10% 50Hz
2, electrical machinery power: 7.5W/15W
3, electrical machinery rotational speed: 750/1500r/min
Variation ratio: 0.9th, 1.8, 3.6, 30, 60, 90, 100, 180, 200, 300 revolution of/minutes
Express delivery: 1.5th, 3, 6.1, 51, 102, 153, 170, 306, 340, 510S-1
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