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CW-90 and CW-90X Checkweigh Indicator

CW-90

  • PreVent™ breather vent
  • Storage for up to 50 IDs
  • Unit of measure: kg, gm, lb, oz, lb/oz
  • LED display, 0.8 in, six-digit, 14-segment
  • Two full duplex 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
  • Membrane keypad consisting of zero, units, print, tare, over, under, ID, target, 0-9, clear, decimal, enter, menu, power
  • 304 stainless steel, IP66 rated
  • Battery backed time and date
  • Accumulator

CW-90X

  • PreVent™ breather vent
  • Storage for up to 50 IDs
  • Unit of measure: kg, gm, lb, oz, lb/oz
  • LED display, 0.8 in, six-digit, 14-segment
  • Two full duplex 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
  • Piezo keypad consisting of zero, units, print, tare, over, under, ID, target, enter, menu, power
  • 304 stainless steel, IP69 K rated
  • Battery backed time and date
  • Accumulator

 

Approvals

Some approval documents are available to view by clicking the icons below.

NTEP Logo OIML Logo ULCUS LOGO Measurementcanada Approved BW CE Mark LOGO NSF CMYK

WARNING: Cancer and Reproductive Harm California Proposition 65

The Bench Checkweigher of Choice

Ease of use, real-time data collection and rugged, stainless steel construction make the CW-90 digital weight indicator the equipment of choice for operators, quality control and maintenance departments. 

The configuration menu of the CW-90 is accessible through the front keypad, eliminating the need to open the back of the indicator and expose the unit to moisture or contaminants. Access to these keypad controls can be limited to meet the operator’s needs. The CW-90 will store detailed information for up to 50 separate IDs, allowing for easy recall of previously saved information. An adjustable contrast display is visible in any environment.

Facing Hostile Environments

Made to withstand sharp knife-point contacts as well as contaminants and liquids, Rice Lake’s CW-90X features an amazingly tough piezo keypad. Its extra-strength material is the most durable in the industry, ensuring your scale will continue to work through any challenge.

Manufacturers with harsh production environments look for the IP69K rating to provide the highest level of
protection available. The CW-90X uses a hermetically sealed load cell and stainless steel indicator, which have both earned IP69K rating, guaranteeing protection from repeated high temp/high pressure washdowns. Complete with 304 stainless-steel construction, the CW-90X will help meet all of your HACCP and food industry requirements.

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)

Excitation Voltage:
+5 VDC 8 x 350Ω or 16 x 700Ω load cells

Analog Signal Input Range:
-0.5 mV/V - 4.5 mV/V

Analog Signal Sensitivity:
0.3 uV/graduation minimum, 1.5 uV/graduation recommended

A/D Sample Rate:
7.5 to 960 Hz software selectable

Resolution:
Display: 100,000 graduations maximum

System Linearity:
± 0.01% full scale

Digital I/O:
Four channels on CPU board

Circuit Protection:
RFI, EMI, ESD protection

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

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

Keys/Buttons:
CW-90: Membrane keypad, 23 keys with international symbols
CW-90X: Piezo keypad, 11 keys with international symbols

Temperature Range:
Certified: 14ºF to 104ºF (-10ºC to 40ºC)

Rating/Material:
CW-90: IP66, stainless steel
CW-90X: IP69K, stainless steel

Warranty:
CW-90: Two-year limited warranty
CW-90X: Three-year limited warranty

Approvals:
CW-90: NTEP CC 08-092,
CW-90X: NTEP CC 08-092, Class III/IIIL 10,000d
Measurement Canada AM-5710
OIML R76/2006-GBI-10.02
EU Test Certificate GB-1385
UL/cUL Listed
CE marked

CW-90/90X Indicator Dimensions
A 9.5 in (241 mm) D 3.12 in (79 mm) G 3.75 in (95 mm)
B 10.02 in (255 mm) E 6.00 in (152 mm) H 4.00 in (102 mm)
C 11.24 in (285 mm) F 8.57 in (218 mm)    

 

 

Resources / Downloads

Title Download Email
CW-90 and CW-90X Indicator Only Catalog Page Download Email

Title Version Revision Download Email Category Archived
CW-90/90X Checkweigher Technical Manual 1 G Download Email Checkweighers|Indicators / Controllers|Weight Indicators No
WeighVault for CW-90/90X Installation Instructions Download Email Indicator Software|Indicators / Controllers|Weight Indicators|Checkweighers No
WLAN Option Installation Addendum for CW-90/90X, 720i, 820i, iQUBE2, LaserLT and Counterpart A Download Email Indicator Hardware|Indicators / Controllers|Indicator Hardware/Options No

Title Download Email
CW-90/CW-90X Replacement Parts Catalog Page Download Email

Title Collateral Wizard Request Download Email Category
CW-90 Over/Under Checkweigher Collateral Wizard Request Download Email Checkweighers|Bench Scales|Indicators / Controllers
CW-90X Over/Under Checkweigher Request Email Bench Scales|Checkweighers|Indicators / Controllers
Rice Lake Indicator Family Matrix Request Download Email Indicators / Controllers
Cannabis Market Weighing Solutions: From Cultivation to Retail Request Download Email Retail Equipment|Checkweighers

Title Version Size Download Email
CW-90/90X Firmware v1.09 1.09.00 105.2 KB Download Email

Title View Download Email Category
CW-90 Food Application View Download Email Platform Scales|Checkweighers|Indicators / Controllers
CW-90/90X Software Overview View Email Indicators / Controllers|Checkweighers|Platform Scales|Washdown Scales
CW-90/90X Hardware Overview View Download Email Checkweighers|Platform Scales|Washdown Scales|Indicators / Controllers
WeighVault for CW-90 Demonstration View Download Email Checkweighers|Weight Indicators

Parts

CW-90

Part # Description List Price Cart
105970 Indicator,CW90 115VAC with tilt stand

List Price: $825.00

105971 Indicator,CW90 230VAC European Verison with tilt stand

List Price: $825.00

118888 Indicator,CW90 230VAC with tilt stand

List Price: $825.00

171247 Indicator,CW90 230VAC with Tilt Stand, Australian Power Cord

List Price: $825.00

CW-90X

Options

CW90 and CW90X Options/Accessories

Part # Description List Price Cart
200578 Ind OPT,Ethernet Interface CW90, CW90X Straight through 10ft ethernet cable with PG11 cord grip

List Price: $400.00

206272 Ind Opt,Wireless LAN Card RS232/WiFi Interface 802.11 A/B 10/100 XPico for CW90,720i,iQube2

List Price: $570.00

95357 Cable,USB Type A To USB Mini-B 1 Meter Long

List Price: $11.00

171968 Cable,RS-232 5-Wire DB-9F to stripped and tinned leads

List Price: $35.00

96736 Ind Opt,Fiber-Optic Rx/Tx CW90, CW90X, 820i Internal Mount With Bus Power

List Price: $250.00

78026 Cable,Plastic Optical 100 ft. includes polishing kit

List Price: $160.00

80892 Cutter, Fiber Optic Disposable, .750 and 1.0mm single and duplex jacket Industrial Fiber Optics #IF-FC2

List Price: $11.00

117358 LIT,CD Weighvault for CW90X Version Software Package (English)

List Price: $250.00

Replacement Parts

Replacement parts can only be purchased through trained and authorized dealers. You must be logged in as a dealer to view any available replacement parts.

To locate a dealer in your area, please call us at 1-800-472-6703 or fill out a request online.

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