Scanvaegt RF5 Checkweigher

• Used for verifying product weight in food processing lines to ensure compliance with legal metrology regulations.
• Suitable for quality control in packaging operations, detecting under or overweight items.
• Often integrated into production lines for statistical process control and data collection.
• Applied in industries requiring precise weight verification for packaged goods, such as confectionery, bakery, or ready meals.

Typical throughput

Checkweighers of this class commonly offer throughputs from 40 to over 200 packs per minute, depending on product size and weight.

Weight range

Units like the Scanvaegt RF5 typically handle a broad weight range, often from a few grams up to several kilograms.

Product dimensions

Maximum product dimensions for this type of equipment are commonly found to accommodate items up to 300mm in length and 250mm in width.

Construction material

Industrial checkweighers, especially for food applications, are typically constructed from stainless steel for hygiene and durability.

Power supply

Most units operate on standard industrial single-phase or three-phase power, commonly 230V or 400V, 50Hz.

Footprint

The total length for a compact checkweigher can be around 800mm, with variations based on conveyor length and rejection mechanisms.

Rejection system

Commonly features an integrated rejection system, such as an air blast, pusher, or drop-down mechanism, for out-of-spec products.

• What is the typical accuracy of a checkweigher?

  Accuracy for checkweighers like the RF5 is typically very high, often ±0.5g to ±2g, depending on the product weight, speed, and environmental conditions. Buyers should consult the seller for specific unit performance.

• Can this checkweigher be integrated into an existing production line?

• What kind of maintenance is required for a used checkweigher?

• Is calibration necessary for a checkweigher?

• What are the common rejection methods?

Checkweighers are valued in food processing for reliable weight verification and compliance support. Buyers typically prioritise accuracy, speed, and ease of integration with existing production lines. When purchasing used units, inspecting calibration history, mechanical condition, and software functionality proves important. Industry sentiment favours models offering consistent performance, straightforward maintenance, and robust build quality. Durable construction and proven track records across multiple production environments remain key considerations for buyers assessing secondhand equipment.

General overview for this equipment type