WRIST ACTION SHAKER

Bella lcahyani, Bambang Guruh lrianto, Andjar Pudji

Abstract


Wristactionshaker is a laboratorytoolthat is designedtoextractand dissolve sampelThistoolhastwoarmsandclampsthesamplemedia.Theworkingprincipleofwrist actionshakerinstrumentisinsertedinthesampleerlenmeyer,thenflopsonthearmorarmtool Timerandpredeterminedspeedwilldrivethemotorthatwilldrivethetwoarmsoftheshaker andshakinglasted samples.Twoarmsontheshakeristhereplacementofahuman arm shakingwhendonemanually.

Thiswristactionshakerservestomengohomogenkanormixi.ngasolutiononasmall scaleinerlenmeyertube.Wristactionshakerworksusingamotorwitharotationspeedof100,

150,200rpm.

Basedonthemeasurementsthathavetobe gotvaluecomparison between measurementRpmandtachometerarenotmuchdifferent Thatisthehighesterrorrateof

7.3%withtheload.Basedonexperiments,testingtools,anddataingeneralitcanbeconcluded

thatthetoolisequippedwithwristactionshakerLiveViewRpmmaybeused.

 

Keyword:Rpm,Wristactionshaker,optokopler


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