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CW-90X – Over/Under Washdown Checkweigher

Rice Lake · Checkweighers

CW-90X

Over/Under Washdown Checkweigher

Capacity 2.5–60 kg

Standard features

  • Piezo keypad : zero, units, print, tare, over, under, ID, target, enter, menu, power
  • 304 stainless steel
  • PreVent™ breather vent
  • Storage for up to 50 IDs
  • Unit of measure: kg, g, 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
  • Auto print capability
  • Accumulator

Specifications

Power AC
Line Voltages: 115/230 VAC
Frequency
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
Display
Large 0.8 in, 14 segment, six digit high-intensity red LED display
Scale Frame
AISI304L, straight line finish, Ra=45 ± 10
Scale Cover
AISI304L, straight line finish, Ra=45 ± 10
Annunciators
Designators for %, kg, gm, lb, oz, center of zero, G/B, N, T, PT, neg, motion
Temperature
Certified: 14 °F to 104 °F (-10 °C to 40 °C)
Rating/Material
IP69K, stainless steel
Resolution
Display: 100,000
Load Cell
IP69K , hermetically sealed Stainless steel
Warranty
Three-year limited

Models & part numbers

Available configurations.

Part / modelDescription
105963† 5 × 0.001 lb (2.5 × 0.0005 kg) or (80 × 0.02 oz) 10 × 10 × 4.25 in 12 in
105965† 10 × 0.002 lb (5 × 0.001 kg) or (160 × 0.05 oz) 10 × 10 × 4.25 in 12 in
105966† 25 × 0.005 lb (10 × 0.002 kg) or (400 × 0.1 oz) 10 × 10 × 4.25 in 12 in
105967† 25 × 0.005 lb (10 × 0.002 kg) or (400 × 0.1 oz) 12 × 12 × 4.25 in 12 in
105969† 100 × 0.02 lb (50 × 0.01 kg) or (1,600 × 0.5 oz) 12 × 12 × 4.25 in 12 in
118899† 2.5 × 0.0005 kg (5 × 0.001 lb) or (80 × 0.02 oz) 10 × 10 × 4.25 in 12 in
118900† 5 × 0.001 kg (10 × 0.002 lb) or (160 × 0.05 oz) 10 × 10 × 4.25 in 12 in
118901† 10 × 0.002 kg (25 × 0.005 lb) or (400 × 0.1 oz) 10 × 10 × 4.25 in 12 in
118902† 10 × 0.002 kg (25 × 0.005 lb) or (400 × 0.1 oz) 12 × 12 × 4.25 in 12 in
118903† 25 × 0.005 kg (50 × 0.01 lb) or (800 × 0.2 oz) 12 × 12 × 4.25 in 12 in
118904† 50 × 0.01 kg (100 × 0.02 lb) or (1,600 × 0.5 oz) 12 × 12 × 4.25 in 12 in
106129†† 3 × 0.001 kg 254 × 254 × 108 mm 305 mm
106131†† 15 × 0.005 kg 254 × 254 × 108 mm 305 mm
10613215 × 0.005 kg 305 × 305 × 108 mm 305 mm
106133†† 30 × 0.01 kg 305 × 305 × 108 mm 305 mm
106134 †† 60 × 0.02 kg 305 × 305 × 108 mm 305 mm
Options & accessories (5)
200578Ethernet TCP/IP and cable with attached cord grip
206272Wireless LAN card RS232/Wi-Fi 802.11 a/b
78026Fiber-optic, duplex cable 100 ft
80892Fiber-optic cutter
117358WeighVault ™ (requires part number 200578, 77142 or 206272)

Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 306. Specifications are subject to change without notice.