PSC LR, XLR manual Depth of Field XLR

In the context of the illustration below, a "mil" repre- sents the minimum bar code element width. Mea- surements are based on XLR models set with a 10° scan angle width.

NOTE Specifications are subject to change without notice.

Figure 6. Depth of Field (XLR)

Depth of Field

Paper Labels (XLR decoded model, Code 39)

OF SCANNER
FRONT			15 mil
			20 mil
						40 mil
								55 mil
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
							FEET
0	50	100		150		200	250		300		350	400		450
						CENTIMETERS

Reflective Labels (XLR decoded model, Code 39)

FRONT OF SCANNER							40 mil
											70 mil
															100 mil
1	2	3	4	5	6	7	8	9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
													FEET
0	50	100		150	200		250	300	350	400	450	500	550	600	650	700	750	800	850	900	950	1000	1050	1100
												CENTIMETERS

10 PowerScan™ Scanner