- Company Profile
- 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
- Checkweigh Systems
- Automatic Manifesting
- Checkweigh Systems
- Common Carrier Compliance
- High Speed Applications
- Split Case Auditing
- Software and Controls
- 1100 Checkweigh Controller
- Brake Metering / Gapper
- Checkweigh Manager
- Checkweigh-Cube Manager
- SolidCheck
- Related Systems
- Barcode Verification
- Cubing Systems
- Labeling Systems
- RFID Compliance
- Conveyor Products
- Cubing Systems
- Custom Systems
- Labeling Systems
- Picking Systems
- Robotics Systems
- Sortation Systems
- Software
- CASI Products
- Service
- Recent Projects
- Support
CASI-971 High Speed Checkweigher
The CASI 971 is a PC Based, free standing, self contained in-motion case weigh system designed for high speed distribution center use in random check weigh and freight manifesting applications. Using the 1100 Checkweigh Controller gives the 971 Checkweigher the ultimate in flexibility and inline scale accuracy. The 971 offers accuracy to 0.02 lb and high speed operation up to 80 products per minute.
The CASI 971 utilizes primarily off the shelf components rather than proprietary controllers, giving the customer the ability to purchase replacement parts from local vendors. The 971's system interface is extremely easy to use, utilizing a familiar Windows XP interface and voice commands in English and Spanish. Data logging is provided standard in an easy to export tab delimited format. Security for your data is provided by a password protected login system.
| All control is from the rugged CASI 1100 industrial PC based system controller. The 1100 offers redundant hard drives , a 19 inch high resolution HMI and the programming flexibility only available via a Windows XP product. | ![]() |
| The CASI 1100 offers standard Ethernet & serial and optional DeviceNet, Profibus, Modbus and Ethernet/IP as options. | ![]() |
Applications
- Statistical Process Control Weighing
- Automatic Production Check Weighing
- In Motion Material Handling Inline Scales
- Under / OK / Over Check Weigh (Over/Under Checkweigh)
- Quality Control Checkweigh
- Product Inspection
Specifications
Standard
sizes for the CASI-971 are 33" by 18" & 47"
by 24". Custom sizes are also available with
additional lead time. Standard product weight range is from less than
1 lb. to 100 lbs., with custom product weight range
also available.
With any Checkweigher, the parts per minute rate depends upon the item lengths, weights, conveyor speed, and required gap.
All control is from the rugged CASI 1100 Checkweigh controller. The 1100 offers redundant hard drives & power, a 19 inch high resolution HMI and the programming flexibility only available via a Windows XP product.
CASI-971 Operation

The CASI-971 Unattended in-motion checkweigh system uses a simplified design with 4 compression load cells mounted on a massive three inch steel frame. This incredibly stable platform delivers superior accuracy and reliability due to a simple but effective design.
Data Logging Software

Checkweigh manager is an advanced checkweigh system management module that ships free with every CASI checkweigh system. The built in operator HMI and I/O control allows each checkweigh system we sell to perform conveyor control functions as well as interface to barcode scanners and other peripheral devices.
The
CASI 971 includes build in divert logic for carton reject mechanisms
like the SortMaster
series.
Options / Accessories
The CASI-971 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 by including Fixed Position Barcode Scanners, RF Tag Readers, Product Diverts, Carton Cubing Devices, etc. Some of the more popular options are listed below:
- NEMA 4X Stainless Steel
- Wireless Data Access
- In-feed zone control conveyors
- Reject Conveyors (SortMaster™)
- Custom Product Handling
- Data Logging & Reporting Software (SolidCheck™)
- Fixed Position Barcode scanners
- RF Tag Readers
- Barcode Printers
- Custom System Integration
The 971 offers enterprise real time visibility of production data when the SolidWebReports option is added.
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!
Featured products:
See what we do and what makes us an industry leader. 18MB ![]()
CASE STUDY: UCC-128 Compliance Labeling and Sortation System
Find out how one customer reduced costs and labor using CASI system.
Inline Weigh/Dimension Systems
Super-size solution for boxes up to 60" long. Custom sizes available.
Definitions:
Barcode DefinitionsMaterial Handling Definitions
NEMA Definitions



