MODULOC SENSOR ENTERPRISES proudly offers the DSE-WHD Weld Hole Detector from  Danish Sensor Engineering (DSE).

Replacement for Harris Instrument Weld Hole Detection System

In response to customer requests, DSE has developed an innovative solution as a substitute for the Harris Instrument Scan-A-Line Weld Hole Detection System. This new and improved DSE design provides a comprehensive and efficient approach to weld hole detection at ultra high-speed, ensuring seamless operations and improved productivity. The Emitter and the Receiver are available in lengths of 240mm (9.45"), 480mm (18.8"), and 960 mm (37.8"). With its user-friendly interface and advanced features, this DSE alternative guarantees accurate and precise results, meeting the high standards and expectations of DSE customers.   Available Emitter Lengths: DSE-WHD-240: 240 mm(9.45") DSE-WHD-480: 480 mm (18.8") DSE-WHD-960 960 mm (37.8") Distance between Emitter and Receiver: 550 to 700 mm (21.7 to 27.6") Hole Size: Ø6 mm to Ø10 mm ( Ø0.236 to Ø0.393") Maximum Target Speed: DSE-WHD-240: 42mps (137.8 fps) DSE-WHD-480: 21mps (68.8fps) DSE-WHD-960: 10mps (32.8fps) Response Time  < 6 ms Min. Time between two Holes: 1 second Min. Distance from Edge to Hole: 15 mm (0.59") Display size: 3.5 inch (88.9mm) Emitter and Receiver Material: Aluminum and Glass Window Emitter and Receiver Weight: DSE-WHD-240: 2.5 kg (5.5 lbs) DSE-WHD-480: 4.5 kg (9.9 lbs) DSE-WHD-960: 7.5 kg (16.5 lbs) Degree of Protection: IP(65) Cable lengths: 2 meters (6.56ft), optional lengths are available Supply voltage: 110 to 230 VAC Power consumption: max 30 W Humidity non condensing: max 90 % RH Operating temperature: 0 to  +50°C (32 to +122°F) Storage temperature: -20 to +70°C (-4 to +158°F) Relay Type:: Galvanic isolated Form C SPDT max 24 VDC / 2 Amp (Optional PNP or NPN Transistors are available with <1 ms response time)             Output: System Check Relay: Normally activated Error deactivated Event Relay: Activated on Event and hold of preset time (on Control Box) Display: New event, Event Counter, Relay state, Time since last Event.   Click to download a data sheet on the DSE-WHD Weld Hole Detector