Inline Checkweighers
- Sentinel SFC 200 Combi Inline Checkweigher & Metal Detector
Combined 2.6lb/1200g x 0.0002lb/0.1g dynamic checkweigher and metal detection system. For durability and easy cleaning, SFC 200 is constructed from a carbon steel frame and a stainless steel weighing platform.
read moreCapacity : 2lb / 1.2kg
Readability : 0.0002lb / 0.1g
- Sentinel SFC 400 Combi Inline Checkweigher & Metal Detector
Combined 6.6lb/3kg x 0.0002lb/1g dynamic checkweigher and metal detection system. For durability and easy cleaning, SFC 200 is constructed from a carbon steel frame and a stainless steel weighing platform.
read moreCapacity : 6lb / 3kg
Readability : 0.002lb / 1g
- Sentinel SFD 300 Dynamic Food Checkweigher
Rugged, user-friendly, 0.05g/0.0001lb-accuracy automatic checkweigher designed for the Food industry. IP65 stainless steel and aluminum construction, tool-free maintenance and the ability to store up to 200 recipes.
read moreCapacity : 1lb / 0.5kg
Readability : 0.0001lb / 0.05g
- Sentinel SFD 200 Dynamic Food Checkweigher
Rugged, user-friendly, 6.6lb/3kg-capacity automatic checkweigher designed for the Food industry. IP65 stainless steel and aluminum construction, tool-free maintenance and the ability to store up to 200 recipes.
read moreCapacity : 6lb / 3kg
Readability : 0.0002lb / 0.1g
- Sentinel SPH 300 Dynamic Inline Checkweigher
Exceptional speed and accuracy: an inline checkweigher with a 400 ppm top speed and AI-based intelligent dynamic filtering for automatic optimization. Built for the Pharma industry and compliant with pharmaceutical GMP standards.
read moreCapacity : 1lb / 0.6kg
Readability : 0.00002lb / 0.01g
- Sentinel SHD 300 Heavy Duty Conveyor Checkweigher
High-capacity conveyor checkweigher for fast weighing of items up to 66lb/30kg. Provides production statistics for up to 1,000,000 pcs weight values and IP54 or rugged IP65-certified.
read moreCapacity : 66lb / 30kg
Readability : 0.002lb / 1g
- Sentinel SHD 600 Heavy Duty Conveyor Checkweigher
High-capacity conveyor checkweigher for fast weighing of items up to 120lb/60kg. Provides production statistics for up to 1,000,000 pcs weight values and IP54 or rugged IP65-certified.
read moreCapacity : 132lb / 60kg
Readability : 0.01lb / 5g
- Sentinel SHD 100 Dynamic Industrial Checkweigher
Highly capable industrial automatic checkweigher that can provide production statistics for up to 1,000,000 pcs weight values. Choose IP54 or rugged IP65-certified options.
read moreCapacity : 33lb / 15kg
Readability : 0.002lb / 1g
- Sentinel SHD 500 Heavy Duty Conveyor Checkweigher
High-capacity conveyor checkweigher for fast weighing of items up to 120lb/60kg. A choice of conveyor sizes, variable belt speed control and IP54 or rugged IP65-certified.
read moreCapacity : 132lb / 60kg
Readability : 0.01lb / 5g
FAQ
An inline checkweigher is an automated weighing machine that checks the weights of products as they move along a production line.
Inline checkweighers typically use a conveyor system as well as precision weighing technology to weigh each individual product. This is done without stopping the production process: the system compares the weight of each product to a pre-set target – and if the item is too light or too heavy, will reject the product.
An inline checkweigher provides fast, accurate and consistent weight inspection without interrupting the production process. By checking every product, a checkweighing system can help identify underweight and overweight products, reduce product giveaway, minimise waste and improve overall quality control. Dynamic checkweighers are suitable for a wide range of industries and can be integrated directly into existing production lines.
Additionally, when paired with an inline metal detector or X-ray system, additional checks on products can be made prior to them being despatched to customers.
Inline automatic checkweighers are commonly used for:
Quality control and weight inspection
Reducing product giveaway and waste
Checking compliance with weight regulations
Detecting missing or incorrect components
Maintaining consistent product weights at high production speeds









