RayTek Thermalert GP series User Manual

54 Thermalert GP Series Operator’s Manual
B.6.6 GPM Head Specifications
The following sections contain optical, thermal, and physical specifications
for the GPM.
B.6.6.1 Optical
The optical charts indicate the nominal target spot diameter at any given dis-
tance from the sensing head. Information in the top half of each diagram is
in inches or feet, the bottom half is in metric units. All optical diagrams
within this manual assume 90% energy. Figure B-24 is an optical chart for
the 2:1 and 10:1 optical resolution models.
D : S = 2 : 1*
260 500
135
255
DISTANCE: SENSOR TO OBJECT (mm)
10
SPOT DIA. (mm)
5
0
* FAR FIELD
DISTANCE: SENSOR TO OBJECT (in)
SPOT DIA. (in)
.2
10 20
0
5
D : S = 10 : 1*
55
2
26.5
1
Figure B-24: GPM Sensor Heads Optical Chart
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RayTek Thermalert GP series Specifications

General

Brand	RayTek
Model	Thermalert GP series
Category	Measuring Instruments
Language	English