【正文】
ectric will injure someones. Take humanized and reliable environmental sample e true.4. Reasonable structure and simple operationThe sampler uses the patent technology” The sample devicment of Multidimensional sampling valve, the number of parent is ZL ” that take multilayer sample oil pipes scientifically and possibly bine into one of circular operation handactuated wheel. Operate the rated handactuated wheel to choice sample point. Take plex operation process to simple action.For drawing2 Drawing25. Hescling structure and little leaking pointScience and reasonable The selftuning oil tank sampler structure, Can the DuoGe sampling output line and a circulation return pipe road high oil chips in cluster. Make DuoGe independent sample line pact from a took over, the output to tank through within the operation of the DuoWei sampling valve ,This pact structure tell the DuoGe lofting, thus greatly reducing valve sealing the number of points. In normal conditions using zero leakage .For drawing3For drawing3 pipe road has reverse wash function: The selftuning oil tank sampler take SKCHF structure circulating pump But through the cycle of the pump valve or reverse rotation oil change realize tank Sample pipe road, reverse through media Thus will CaiYangGuan way or tank sampling injector mesh on the plugging of dirt reverse wash to tanks, at any time to sampling the pipeline the cleaning 7. Replacement old way of the operation is simple:The selftuning oil tank sampler used specially developed for sampling convenient and special two tee lofting valve, Made with a conversion between lofting cycle is very simple, just press the valve for the arrows spin an Angle start after circulating pump can. 8. Convenient installation: The sampler can be set up special steam heating device, oil tank external sampler ponents have straight heat conduction heat tracing of. For drawing4 Use electric heating, in the valve body sampler exclusively electric tracing band through the heating channel, the heating effect ideal. A heating device can be used for the sampler asphalt, and so easy as the medium tank. For drawing49. Meet of the medium to sampling The sampler can be set up special steam heating device, oil tank external sampler omponents have straight heat conduction heat tracing of. Use electric heating, in the valve body sampler exclusively electric tracing band through the hea