Telpar SP-328 Data Logger Thermal Printer
Rev A 8-26-2010
Page 17 of 19
Appendix B - PRINTER SPECIFICATIONS
SPECIFICATION
MECHANISM
Printing Method
Fixed Head Thermal
Character Composition
Dot matrix characters Ex. 11x28 matrix
Dots per line
432 dots
Resolution (Head Density)
8 dots per mm
Paper Width
54mm (2.126”)
Print Width
60mm (2.36”)
Maximum Printing Speed
90 mm/s (3.54 inches/s)
Number of Printable Columns
40
Paper Feed System
Friction feed system
Print Head Temperature
Detected by internal thermistor
Paper Detection
Detected by internal optical sensor
Printing Voltage
24-36VDC
Logic Voltage
Generated via an on board switching regulator
Paper Feed Force
0.98N (100g min.)
Running Noise
55dB maximum
Weight
4.5lbs
Print Head Life
327Km (196 miles)
