Manufacturer: OHAUS
Manufacturer Part No: CKW6R55


  • Unrivaled speed of set-up and configuration for production line efficiency
  • Smart, open architecture design ensures easy, sanitary cleaning and minimizes contamination
  • NSF/USDA compliance for sanitary environments

Full-featured yet with simple functionality at a competitive price, the CKW Series Scale´s multiple configurable checkweighing parameters and construction were designed with simplicity and dependability in mind that could translate to increased productivity, security and lower cost of ownership.

* 4 capacities from 3 kg/6 lb to 30 kg/60 lb
* Resolutions: 1:6000-7500 max, 1:3000 type approved
* Stainless steel column, pan with extended side skirts and ´open architecture´ frame for cleanliness
* Stainless steel IP67 load cell
* Adjustable non-slip rubber feet with externally visible leveling indicator
* Stainless steel indicator, NEMA 4X/IP66 3rd party certified
* Configurable checkweighing setpoints: By range, variance by weight or percent
* Checkweighing indication by: 3-color 24-segment bar graph, beeper and/or display alert
* Dedicated checkweighing ´Target´ key with numeric keypad
* 20-part Library storage for item no., over, under, target and pre-set tare values
* ´Supervisor mode´ with setup and function lockouts
* Built-in RS232 with optional RS422/485 and AC/DC relay output
* Built-in external remote input for tare, zero, print and other operations
* Multiple weighing units: kg, g, lb, oz, lb:oz, %
* 100-240 VAC universal internal power supply
* Optional internal rechargeable NiMH battery
* Geo factor for local gravity adjustment, GMP/GLP compliant, Time/Date, Auto-Tare/on Accept, Accumulation
* Food Safety: NSF certified, USDA-AMS accepted, supports HACCP compliance
* NTEP, Measurement Canada and EC/OIML Type approved


Capacity (metric): 6 kg
Readability (metric): 0.001 kg
Capacity (avoirdupois): 15 lb
Readability (avoirdupois): 0.002 lb
Non LFT Resolution: 1:7,500
Display resolution (legal for trade): 1:3,000
Pan size (in/cm): 10 x 10 x 2.26 / 25.4 x 25.4 x 5.75
Base construction: Stainless Steel pan, frame and load cell, non-slip rubber feet
Weighing units: kg, lb, g, oz, lb:oz, %
Display (in/cm): 0.8 / 2.0 high, 6-digit, 7-segment LED
Display: 3-Color, 24-Segment LED Bar Graph (Check Weighing Indication)
Keyboard: 8 Function, 11 Numeric, with dedicated Tare and Target entry
Housing: Stainless Steel NEMA 4X / IP66 (3rd party certified)
Stabilization time (seconds): Within 2 seconds
Span Calibration: 1 kg/lb to 100% of capacity
Power Requirements: 100-240 VAC / 50/60 Hz universal internal power supply hardwire cord
Battery requirements: Rechargeable NiMH battery (option)
Battery life (typical): 10 hours
Operating Temperature Range: -10°C to 40°C / 14°F to 104°F
Interface: Built-in RS232 and External Input / Optional RS422/485, AC/DC Relay
Safe overload capacity (as percent of the rated load): 150%
Net Wt. (lb/kg): 21.6 / 9.8
Shipping Wt. (lb/kg): 27.1 / 12.3
Shipping dimensions (WxDxH) (in/cm): 19 x 15.3 x 16 / 48.5 x 39 x 41
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