Product specifications

Products category:
Products that went out of production

Product name: Product symbol:
GrafJet 352/32 Piezoceramic Print-head P371xxxx






A piezoceramic print-head for EBS-1500 series printing systems. It contains a printing unit where nozzle valves are controlled with the application of piezoelectric transducers. No compressed air is required. The printing unit generates 32 pixels. A single pixel is controlled separately and produced by 11 nozzles. The piezoceramic print-head has the following properties:
It is designed for making durable and legible prints on porous materials and reasonably smooth surfaces, such as cardboard and other paper packing, paper documents, fabrics, ceramic materials and building materials, leather, wood and timber, etc.,
It is mainly designed for quality printing of bar codes and a variety of graphics characters (logos) of the height of up to 48 pixels (there are 32 independent pixels),
It can run as part of single-head or multi-head systems under the control of general-purpose controllers UPC EBS-1501(2) or UPC EBS-1506,
The print-heads can work with 1500/00 series electromagnetic print-heads as part of a printing system controlled by the same controller,
It is equipped with a photo-detector holder which is installed on the right or left of the print-head according to the direction of object movement,
The print-heads can print with coloured inks, with each print-head using only one ink type,
Each print-head in the printing system is has its own ink supply system equipped with an ink-level indicator and empty-bottle signalling,
For the principle of operation see >>>
Parameter Value
Number of independent pixels (maximum print height) 32, 11 nozzles per pixel
Number of nozzles 352
Nozzle diameter 50.8 µm
Print height 48 mm (1.9 in)
Resolution in vertical direction 185 dpi
Bar code reflection ratio (on packing paper) 34% at 150 dpi
Distance between print-head and object < 1.9 mm
Print height adjustment by turning the print-head not available for standard version
Maximum print rate 1.5 mps (at 150 dpi), up to 9000 rows/s
Ink type black in colour as standard,
optionally red, blue, green
Ink consumption 36 pl/dot
Working temperature of the printing unit 65C
Power supply input rating: DC 24V;
maximum current consumption: 0.92A
(the maximum current consumption occurs while the printing unit is heated up cyclically),
Environment operating temperature:
from +10C to +40C as standard,
relative humidity:
up to 90% noncondensing
Dimensions width: 130 mm
height: 141 mm
length: 285 mm
Weight 2700 g
Dust and splash resistance IP34
Position of print-head during the printing horizontal (except for special versions)
Required inactive time none; the device can run uninterruptedly for 24 hours
Parameter Value
Number of independent pixels (maximum print height) 32, 11 nozzles per pixel
Number of nozzles 352
Nozzle diameter 50.8 µm
Print height 48 mm (1.9 in)
Resolution in vertical direction 185 dpi
Bar code reflection ratio (on packing paper) 34% at 150 dpi
Distance between print-head and object < 1.9 mm
Print height adjustment by turning the print-head not available for standard version
Maximum print rate 1.5 mps (at 150 dpi), up to 9000 rows/s
Ink type black in colour as standard,
optionally red, blue, green
Ink consumption 36 pl/dot
Working temperature of the printing unit 65C
Power supply input rating: DC 24V;
maximum current consumption: 0.92A
(the maximum current consumption occurs while the printing unit is heated up cyclically),
Environment operating temperature:
from +10C to +40C as standard,
relative humidity:
up to 90% noncondensing
Dimensions width: 130 mm
height: 141 mm
length: 285 mm
Weight 2700 g
Dust and splash resistance IP34
Position of print-head during the printing horizontal (except for special versions)
Required inactive time none; the device can run uninterruptedly for 24 hours
No. Description Files to download
1 Manuals for the industrial EBS-1500 single-head printer and printing system, equipped with piezoceramic heads - see information materials for the UPC EBS-1501(2) or UPC EBS-1506 printing system controller. Number of files: 0

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