Ready-n-Weigh Bench Scale System CW-90B Scale Base and 480/480 Plus Indicator

As of: Monday, November 3, 2025
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480 Package

Standard Features

  • Package includes scale with IP67 aluminum environmentally sealed load cell
    with an indicator and 12-inch column
  • Factory calibrated with indicator setup and configured for 5,000 divisions
  • Scale includes rubber feet to provide exceptional traction and avoid scratching surfaces along with removable top cover for ease of cleaning
  • AC power 100 to 240 VAC
  • Numeric keypad (480 Plus)
  • Battery backed time and date
  • Standard RS-232 serial ports for connecting to a variety of peripherals

Complete Bench Scale Package with CW-90B Light-capacity Bench Scale and 480/482 Legend® Series Indicator

Rice Lake’s CW-90B light-capacity bench scale has 304 stainless steel construction and contains an IP67 environmentally sealed aluminum load cell, ensuring it can endure tough environments. The CW-90B is available in capacities up to 100 pounds.

This package pairs the 480 Legend Series digital weight indicator with the CW-90B. Rice Lake’s 480 has a 0.8-inch 6-digit LED display, NEMA Type 4X/IP66 stainless steel washdown enclosure and programmable ticket formats for gross, net, accumulator and setpoints.

This package can also pair the 482 Legend Series digital weight indicator with the CW-90B. Rice Lake’s 482 has a 0.8-inch 6-digit LCD backlit display and a NEMA Type 4X/IP66 stainless steel washdown enclosure, making it ideal for demanding workplaces. Advanced circuitry withstands electrical noise, power disturbances and transient spikes common to industrial applications.

CW-90B Bench Scale Specifications

 

Load Cell, NTEP Certified:
IP67 aluminum, environmentally sealed

Scale Construction:
304 stainless steel

Maximum Overload:
180% to 200% depending on capacity

Overload Protection:
Five-point, independently adjusted

Scale Frame:
AISI304L, straight line finish, Ra = 45 ±10

Scale Cover:
AISI304L, straight line finish, Ra = 45 ±10

Cable Length:
34 in

Temperature:
Compensated:
14 °F to 104 °F (-10 °C to 40 °C)

Approvals:
NTEP 12-123, Class III 5,000 d
Measurement Canada AM-5892C
CE
cULus

Warranty:
Two-year limited 

480/480 Plus Indicator Specifications

Communication Ports:
Com 1: RS-232 full duplex
Com 2: RS-232 full duplex or 20 mA simplex, continuous
Both ports 1200, 2400, 4800, 9600, 19200, 38400 baud seven or eight data bits, even, odd or no parity

Display:
LED display 0.8 in (20 mm), six-digit, seven-segment

Status Annunciators:
Gross, net, center of zero, standstill, lb, kg, tare, preset tare

Keys/Buttons:
Flat membrane panel, embossed keys, tactile feel

Rating/Material:
Enclosure: NEMA Type 4X/IP66, heavy-gauge stainless steel

Approvals:
NTEP 12-123
Measurement Canada AM-5892C
CE Marked
UL/cUL Listed

Warranty:
Two-year limited

Ready-n-Weigh Bench Scale System CW-90B Scale Base and 480/480 Plus Indicator Dimensions

10 × 10 in
A 19.50 in E 9.25 in
B 10.25 in F 4.25 in
C 14.53 in G 10.25 in
D 13.25 in    
12 × 12 in
A 19.50 in E 9.25 in 
B 12.25 in F 4.25 in
C 16.53 in G 12.25 in
D 13.25 in    
Note: 1 in = 25.4 mm

 

Parts

Part # Description
480 Package 115 VAC, LED, US Plug-Type B
201157 Scale PKG, CW-90B-480 10x10 5 lb/2.5 kg with 12 inch column 115VAC SST
201158 Scale PKG, CW-90B-480 10x10 10 lb/5 kg with 12 inch column 115VAC SST
201159 Scale PKG, CW-90B-480 10x10 25 lb/10 kg with 12 inch column 115VAC SST
201160 Scale PKG, CW-90B-480 12x12 25 lb/10 kg with 12 inch column 115VAC SST
201161 Scale PKG, CW-90B-480 12x12 50 lb/25 kg with 12 inch column 115VAC SST
201162 Scale PKG, CW-90B-480 12x12 100 lb/50 kg with 12 inch column 115VAC SST
480 Package 90-264 VAC, LED, Euro Plug-Type E
201169 Scale PKG, CW-90B-480 10x10 5 lb/2.5 kg with 12 inch column 90-264VAC SST
201170 Scale PKG, CW-90B-480 10x10 10 lb/5 kg with 12 inch column 90-264VAC SST
201171 Scale PKG, CW-90B-480 10x10 25 lb/10 kg with 12 inch column 90-264VAC SST
201172 Scale PKG, CW-90B-480 12x12 25 lb/10 kg with 12 inch column 90-264VAC SST
201173 Scale PKG, CW-90B-480 12x12 50 lb/25 kg with 12 inch column 90-264VAC SST
201174 Scale PKG, CW-90B-480 12x12 100 lb/50 kg with 12 inch column 90-264VAC SST
480 Plus Package 115 VAC, LED, Numeric keypad, US Plug-Type B
201163 Scale PKG,CW-90B-480 Plus 10x10 5 lb/2.5 kg with 12 inch column 115VAC SST
201164 Scale PKG,CW-90B-480 Plus 10x10 10 lb/5 kg with 12 inch column 115VAC SST
201165 Scale PKG,CW-90B-480 Plus 10x10 25 lb/10 kg with 12 inch column 115VAC SST
201166 Scale PKG,CW-90B-480 Plus 12x12 25 lb/10 kg with 12 inch column 115VAC SST
201167 Scale PKG,CW-90B-480 Plus 12x12 50 lb/25 kg with 12 inch column 115VAC SST
201168 Scale PKG,CW-90B-480 Plus 12x12 100 lb/50 kg with 12 inch column 115VAC SST
480 Plus Package 90-264 VAC, LED, Numeric keypad, Euro Plug-Type E
201175 Scale PKG,CW-90B-480 Plus 10x10 5 lb/2.5 kg with 12 inch column 90-264VAC SST
201176 Scale PKG,CW-90B-480 Plus 10x10 10 lb/5 kg with 12 inch column 90-264VAC SST
201177 Scale PKG,CW-90B-480 Plus 10x10 25 lb/10 kg with 12 inch column 90-264VAC SST
201178 Scale PKG,CW-90B-480 Plus 12x12 25 lb/10 kg with 12 inch column 90-264VAC SST
201179 Scale PKG,CW-90B-480 Plus 12x12 50 lb/25 kg with 12 inch column 90-264VAC SST
201180 Scale PKG,CW-90B-480 Plus 12x12 100 lb/50 kg with 12 inch column 90-264VAC SST

Options

Part # Description
131340 Bracket,Mounting Assy for Option Modules in 480 Indicator

Rice Lake 800-472-6703

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