Ohaus™ CKW Checkweigher Bench Scale


Speed and Cleanliness for Harsh Industrial and Food Processing Environments

  • Checkweighing methods include positive, negative (take-out), zero or net checkweighing.
  • NSF certified, USDA-AMS accepted, supports HACCP-certified systems.
  • Features a dedicated target key and numeric keypad, allowing fast entry of checkweighing setpoint values.

Application- Weighing, checkweighing, negative checkweighing, totalization, basic statistics.
Display- LED with user configurable, 24 segment traffic light LED bar graph.
Operation- Internal universal power supply (included) or optional internal NiMH rechargeable battery.
Communication- RS232 interface and external tare input (included) or optional RS422/485 or AC/DC relay outputs.
Construction- NEMA 4X/IP66 stainless steel indicator, 304 grade stainless steel platform, IP67 stainless steel load cell, stainless steel column and wall bracket included.
Design Features- Platform with no visible threads for conformance to food safety standards, 20 part library indicator. 

Model           Cap.           Readability    Certified       Platform Size                          Item No.      Price
                                                              Readability

CKW3R55     6lb/ 3kg      0.001lb/ 0.5g  0.002lb/ 1g     10in x 10in/ 254mm x 254mm   80251041   $1,189.15
CKW6R55    15lb/ 6kg    0.002lb/ 1g     0.005lb/ 2g    10in x 10in/ 254mm x 254mm  80251042   $1,189.15 
CKW15R55  30lb/ 15kg  0.005lb/ 2g     0.01lb/ 5g      12in x 12in/ 305mm x 305mm  80251043   $1,274.15 
CKW30R55  60lb/ 30kg  0.01lb/ 5g       0.02lb/ 10g    12in x 12in/ 305mm x 305mm  80251044   $1,274.15  
*All have protection rating IP66 

Accessories-                                            Item No.        Price
Wall Mount, Bracket, CKW55                   71167964      $165.60
Rechargeable Battery Kit, CKW55            71167966     $317.70
Relay Kit, AC, CKW                                  71167967     $335.70 
Relay Kit, DC,CKW                                   71173377     $335.70
Cable, RS232, CKW TxxXW                    80500552     $121.50
Software, Winwedge                                 80850080    $374.40