Fluke VT04 Manual - Page 24

On-Screen Comparison of D:S Ratio, Detection Ability

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VT02, VT04 Users Manual Figure 8 shows how the D:S ratio compares on-screen for both models. The higher the ratio, the smaller the target area needs to be for an accurate measurement. Figure 9 illustrates the detection ability. VT02 D:S = 6:1 VT04 D:S = 9:1 Figure 8. On-Screen Comparison of D:S Ratio A hak21.eps B Can detect a 1" spot in your field of view that is at least 5 °C different from the surrounding area. A B VT02 25 mm @ 762 mm 1 in @ 30 in VT04 25 mm @ 1090 mm 1 in @ 43 in Figure 9. Detection Ability hak14.eps MyFlukeStore S1ho6p for Fluke products online at: www. .com 1.877.766.5412

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VT02, VT04
Users Manual
16
Figure 8 shows how the D:S ratio compares on-screen for both models. The
higher the ratio, the smaller the target area needs to be for an accurate
measurement. Figure 9 illustrates the detection ability.
VT02 D:S = 6:1
VT04 D:S = 9:1
hak21.eps
Figure 8. On-Screen Comparison of D:S Ratio
A
B
Can detect a 1" spot in your field of view that
is at least 5 °C different from the surrounding area.
A
B
VT02
25 mm @ 762 mm
1 in @ 30 in
VT04
25 mm @ 1090 mm
1 in @ 43 in
hak14.eps
Figure 9. Detection Ability
Shop for Fluke products online at:
1.877.766.5412
www.
MyFlukeStore
.com