日本东机产业粘度计TV-22 作为粘度测量的先驱,冬机产业不断努力提高产品的可靠性和测量精度 新型TV-22粘度计是我们不懈努力,采用我们多年的专有研究成果的具体成果。 TV-22采用新型结构,新的片簧,提高了产品的耐用性,可靠性并提供了测量精度。测量原理TheModelTV-22viscometerutilizesatorquebalanceservomethodtodetectviscoustorque. Thesensingsystememploysaflatspringbearing. Whenviscoustorqueactsontheturningrotor,adeflectionbetweenthedriveshaftandthefollowershaftoccurs. Thisdeflectionisconvertedtoanelectricalcurrentprovidingacounterforcewhichactstoreturnthedeflectiontozeroviathefeedbackcontrolsystemonthedriveshaft. Theelectricalcurrentistransmittedtoatorquerwhichiscomprisedofacoilandmagnet,togenerateaforcewhichzeroesthedeflectionbetweenthedriveshaftandfollowershaft. Thiszeroingcurrentisdetectedandconvertedintoaviscosityvalue.圆柱形转子型号 (LT,HT型含温度计)型号 测量量程(mPa?s) 转速(rpm)可选转子TVB-22L15~2,000,0000,0.3,0.5,0.6,1,1.5,2,3,4,5,6,10,12,20,30,50,60,100No.1~No.4TVB-22H100~64,000,000No.1~No.7TVB-22LT15~2,000,000No.1~No.4TVB22HT100~64,000,000No.1~No.7