Line Control Sensors
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Products for can fillers
Test & Inspection | Spray Controls | Spray Detector
Sencon's SC7050 Spray Detector (like its predecessors SC7000+,SC7100) inspects wet lacquer inside beverage cans on the outfeed of the Lacquer Spray Machine (LSM), giving immediate warning of spray system problems and preventing bad cans from mixing with good ones. If a problem is detected, the offending spray machine is stopped, but the remainder continue with production to minimize interruption of production output.
*Assuming default sensor settings. In most real installations, performance will be considerably better.
Due to continual product development, actual specifications may change. E&OE
The sensor learns and stores a value that represents the ‘good can’. This value is constantly updated according to how many bad cans are found over time. The unit continually self-calibrates, compensating for the inevitable accumulation of lacquer on the detector window. The system is therefore adjustment-free, although the detector window must be wiped clean at the start of each shift.
The system is supplied ready to go, but it is possible to adjust the sensitivity. The user can increase or decrease the sensitivity (six levels) to find a setting where false rejects are still acceptably low yet the limits are tight enough to detect un-sprayed cans.
When the system detects a coating error, it sends a reject signal to stop the spray machine and drive the optional can stop. The can-stop will hold the suspect can in the trackwork preventing it from entering the production flow. Defective cans are manually cleared.
High Speed Solenoid Drivers
Capable of driving the most advanced spray guns available including the latest MEG™ guns. Reduces inaccuracies and waste in critical process control applications. Click for more
Spray TimingSystems
Reduces spray gun variation and ensures a more consistent lacquer film weight of internal coatings on beverage cans. Click for more
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With service engineers based in North and South America, Europe and Asia, backed up by support from our experienced industry specialists at three technical support centers, you can trust Sencon for support, accredited calibration and after-sales service for your Spray Detector.
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