The cw-90 checkweigher the equipment of choice for operators, quality control and maintenance departments for its ease of use, real-time data collection, and rugged stainless steel construction.

  1. Features
    • Membrane keypad consisting of ZERO, UNITS, PRINT, TARE, OVER, UNDER, ID, TARGET, 0-9, CLEAR, DECIMAL, ENTER, MENU, POWER
    • 304 stainless steel, IP66 rated indicator
    • PreVentTM breather vent
    • Storage for up to 50 IDs
    • Unit of Measure: kg, gm, lb, oz, lb/oz (lb/oz is not Legal for Trade)
    • High-intensity LED display
    • Battery backed time and date
    • Two full duplex RS-232 serial ports
    • Configurable print formats
    • Audit trail tracking
    • Optional communications: Ethernet, USB or Fiber Optic
    • Four configurable Digital I/O
    • Reflash memory to upgrade firmware
    • Auto print capability


    • Aluminum, environmentally sealed load cell
    • 304 stainless steel
    • Five point overload protection
  2. Specifications

    Power – AC:
    Line voltages:
    115/230 VAC
    50/60 Hz

    Power Consumption:
    1.5 A at 115 VAC (8 W)
    0.75 A at 230 VAC (8 W)

    Measurement Rate:
    960,480, 240, 120, 60, 30, 15, 7.5 per second

    System Linearity:
    ±0.01% full scale

    Digital I/O:
    Four channels on CPU board

    Circuit Protection:
    RFI, EMI, ESD protection

    Large 0.8 in, 14 segment, six digit high-intensity red
    LED display

    Status Annunciators:
    Designators for %, kg, gm, lb, oz, center of zero, G/B,
    N, T, PT, neg, motion

    Operating Temperature:
    Legal: 14º F to 104º F (-10º C to 40º C)

    IP66, stainless steel

    Display Resolution:
    100,000 graduations maximum

    Load Cell:
    Aluminum, environmentally sealed

    Two-year limited warranty

    NTEP CC 08-092, Class III/IIIL 10,000 d
    Measurement Canada AM-5710, Class III 10,000 d
    OIML R76/2006-GBI-10.02
    TC GB-1385
    TAC UK2900
    UL and CUL listed
    CE marked
    NTEP CC 95-072, Class III 5,000 d
    Measurement Canada AM-5082, Class III 5,000 d

  3. Get a Quote
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