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    Maken>Load Cells>Double Ended Beam Load Cell>QS-S
    Description
     
    Capacities: (Emax )  
    10,20,30,40t Execution standard:
      GB/T 7551-2008 Certificate
    Rated output: (eqv OIML R60)
    2.0mV/V Combined error: 0.015%
    Digital:1,000,000d  
      Sealed to IEC 529:
    Accuracy: Protection grade: IP67 or IP68.
    C3 OIML R60 Protection against total immersion
      in water for 30 minutes at a pressure
    Material of elastomer: corresponding to a 1 m head of water.
    Alloy steel or stainless steel DataSheet >>
    Dimensions
    (In mm. 1mm = 0.03937 inches)
    		 Circuit Diagram
    Electrical Termination
    4 Core cable standard lengths:
    <=30t: 12.0 m, >=40t: 16m
    Diameter: Φ6
    Connection:
    Refer to the following drawing:
    Notice:
    Do not change the length of cable, or lese,
    it will effect the sensitivity of load cell.
    Specification
     
    		  
    Item\ Parameter C3 Unit
    Rated load (Emax): 10,20,30,40
    		t
    Maximal numbers of load cell verification
    Intervals (Nlc):    		 3000 d
    Minimum load cell verification intervals
    Intervals ( Vmin):    		 0.01       % of rated load
    Rated output (Cn): 2.0± 0.1% mV/V
    *Combined error: 0.015 ±% of rated output
    Temperature effect on sensitivity(Tkc): 0.0012  ±% of rated output/°C
    Temperature effect on zero balance(Tk0): 0.0008  ±% of rated output/°C
    Zero balance: 1.0 ±% of rated output
    Input resistance(Rlc): 775±5 Ω(Ohms)
    Output resistance(Ro): 702±2 Ω(Ohms)
    Insulation resistance: ≥5000 MΩ(Mega-Ohms)
    Safe overload: 150 % of rated capability
    Ultimate overload: 300   % of rated capability
    Operating temperature range: -20~+70/-20~+160 °C / °F
    Recommend excitation: 8~15 V( DC or AC)
    Maximum excitation: 24 V( DC or AC)
    Material of elastomer: Alloy steel / Stainless steel
    Protection class: IP67/IP68


        The data for deviation of synthesis error,TK0,TKc are typicl values. The sum of these data meets the
    requirements according to OIML R60