Puls Perforation Detector is used to detect perforation on any material in packaging industry. Especially it is useful in bag making machinery to count the bag numbers by detecting and reporting the perforation. Its detection capacity is 900 pcs/min. Output voltage can be adjusted between 6kV-21 kV by rotating and fixing the knob on the front panel. The leds on the front panel show the high voltage level. If perforation is detected, the count led flashes. The high voltage bar or probe with one emitter pin is connected to the output of the equipment and it is mounted above the web moving on grounded surface. If a spark occurs from the high voltage bar to the earth via perforation, detector will report it by a 30 msn opto coupler pulse output.
General Specifications
Easy to install / Long life / Low cost
Applications
Counting at bag making machine / Capillary leak detection in plastic tubes / Hole detection on silt thermophore / Hole detection on plastic cups and bottles / Leak detection on plastic materials
Technical Specifications
Main Voltage: 220-230V AC / 110V AC
Frequency: 50 Hz / 60 Hz
Max Input Power: 40 Watt
Main Connection: IEC-320 Europe type
Fuse: 3.15 AT
Output Voltage: 6-21 kV DC
Max. Output Current: 1mA
Dedector Output: 30ms optocoupler pulse
Collector-emitter voltage 50V DC
Switching Current (IC) 125mA
Dedector Frequency: 15 Hz max
Operating Tempeature: 0.. + 40ºC
Input/Output Connectors: 1 x HV Output
1xI/O Sub-D 25Pin
Dimensions: 11 cm x 30 cm + 21 cm
Weight: 4.5kg
Application
Polythene Bag Handle Charging Application
When reinforcing the handles on plastic bags, a further sleeve is added for strength. This sleeve can repel from it set position due to static charges on ether the bag or the sleeve itself. This causes misalignment, wastage, down time and rejects.
After the sleeve has been positioned, you can induce a charge into the material using a PULSElectronic charging system. This will hold the sleeve while the thermo weld is completed and prevent wastage thus increasing productivity.