The Ohaus CKW-55 is a full-featured static checkweighing indicator with simple functionality at a competitive price. Its 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.
- Stainless steel housing, NEMA 4X / IP66, 3rd party certified
- Food Safety: NSF certified, USDA-AMS accepted, supports HACCP compliance
- 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
- High-contrast LED display with adjustable brightness
- '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 power supply with optional internal rechargeable NiMH battery
- 1:20,000 max displayed resolution, Geo factor, GMP-Time/Date, Auto-Tare/on Accept,
Accumulation
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| Specifications |
| Capacity (metric): |
100000 kg / 100000 lb |
| Non LFT Resolution: |
1:20,000 max |
| Graduations (lb/kg): |
0.0002 to 50 (capacity dependent) |
| Display resolution (legal for trade): |
1:10,000 (NTEP pending) |
| 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) |
| Load Cell Excitation (V dc): |
5 |
| Load Cell input sensitivity: |
2 or 3 mv/V |
| Load Cell Drive: |
Up to 4 x 350 ohm load cells |
| Stabilization time (seconds): |
Within 2 seconds |
| Auto Zero Tracking: |
Off, 0.5, 1, or 3 divisions |
| Span Calibration: |
1 kg/lb to 100% of capacity |
| Zeroing range: |
2%, 18% or 100% |
| 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 with 1 x 350 ohm load cell |
| 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 |
| Mounting Bracket: |
Wall-table mount bracket included |
| Dimensions WxHxD (in/cm): |
9 x 8.5 x 3 / 230 x 217 x 75 (including bracket) |
| Net Wt. (lb/kg): |
6.6 / 3.0 |
| Shipping Wt. (lb/kg): |
10.1 / 4.6 |
| Shipping dimensions (WxDxH) (in/cm): |
15.2 x 13.6 x 7.3 / 38.5 x 34.5 x 18.5 |
| Features: |
Beeper alert, 20-part Library, Auto-Tare/on-Accept, Geo factor for local gravity adjustment, GMP/GLP compliant, Time/Date, Accumulation, configurable RS232 commands, function lockout |
| Comments: |
Food Safety: NSF certified, USDA-AMS accepted, supports HACCP compliance |
| Type: |
EC/OIML Type approved |
