- ABOT Systems
- Checkweigh Systems
- CASI Checkweighers
- Why Choose CASI Scales?
- 710 Low Volume Scale
- 730 Low Cost Automatic Scale
- 841 Lineshaft Checkweigher
- 851 Small Part Checkweigher
- 861 Small Item Inline Scale
- 920 In-Line Scale
- 921 In-Line Checkweigher
- 950 In-Motion Scale
- 951 In-Motion Checkweigher
- 960 In-Motion Scale
- 961 High Accuracy Checkweigher
- 970 Conveyor Scale
- 971 High Speed Checkweigher
- 2000 Mobile Checkweigher
- 4971 Checkweigh Cuber
- 6961 Pallet System
- Stainless and NEMA 4X
- 851 Washdown Checkweigher
- 871 Washdown Conveyor Belt Scale
- 951 Washdown Checkweigher
- 951 Washdown Scale with NEMA 4X Indicator
- Checkweigh Systems
- Checkweigh Systems
- Common Carrier Compliance
- High Speed Applications
- Manifest/Shipping Systems
- Split Case Auditing
- Software and Controls
- CASI Core Controller
- Brake Metering / Gapper
- Checkweigh Manager
- Checkweigh-Cube Manager
- SolidCheck
- Related Systems
- Barcode Verification
- Cubing Systems
- Labeling Systems
- RFID Compliance
- Conveyor Systems
- Cubing Systems
- Custom Systems
- Labeling Systems
- Pharmacy Systems
- Picking Systems
- Robotics Systems
- Shipping Systems
- Sortation Systems
- Software
- CASI Products
- Company Profile
- Service
- Recent Projects
- Support
- Blog
CASI 851-SS Harsh Environment Checkweigher

The CASI 851-SS is a NEMA 4X washdown checkweigher designed for harsh environment use. The 851-SS checkweigh system is a stainless steel system that utilizes the CASI Core NEMA 4X system controller. It is compatible with all checkweigh rejects and utilizes a familiar Windows 7 interface and voice commands in English, Spanish, French and German. Data logging is provided as a standard offering with Checkweigh Manager in an easy to export tab delimited format. Security for your data is provided by a three level login system.
Applications
- Statistical Process Control weighing
- Food grade applications
- NEMA 4X washdown and harsh environments
- Filler control - easy PLC integration
- Production weighing
- Automated distribution
- Parts counting
- Under / OK / Over checkweigh
| All control is delivered from the rugged CASI Core NEMA 4X industrial PC for standalone or integrated applications such as labeling or sortation. CASI washdown controllers use solid state data storage, an optional touchscreen HMI, and programming and network flexibility only a Windows 7 OS can deliver. | ![]() |
| The CASI Core offers standard Ethernet or serial output Other options include DeviceNet, Profibus, Modbus and Ethernet/IP. | ![]() |
Specifications
The standard CASI 851-SS in-motion scale ranges from 12 inches in length to 30 inches with scale width from 8 inches to 24 inches. Custom sizes are also available with additional lead time. Standard product weight range from. 1 to 25 lbs. with custom product weight range also available. Resolution for the CASI 851-SS is 0.001 lb with accuracy to 0.01 lb. depending on application.
Options / Accessories
The CASI 851-SS offers the widest array of options of any in motion weighing system on the market. Our custom integration service will customize the system to your specifications. Some typical options are listed below:
- NEMA 4X stainless steel
- Wireless data access
- In-feed zero pressure accumulation
- Reject diverts
- Custom product handling
- Data logging and reporting software SolidCheck™ and SolidWebReports™
- Fixed position barcode scanners
- RF tag readers
- Carton dimensioning systems
- Custom system integration
Videos and Product Data Sheets
Please fill out this simple form to view all CASI product sheets and videos. You will have access to all CASI downloads. The information provided will only be used to help us determine the best solution for your environment and meet your budget!
Automation Systems:
Green Solution:
24V DC Modular Conveyor
Featured Solution:
Cold Seal Fulfillment System
Featured Solution:
All Electric A-Frame Dispensers
Resources:
Barcode DefinitionsMaterial Handling Definitions
NEMA Definitions
Material Handling Blog





