TABLE 1.1 – SUMMARY OF MODLINE 4 SERIES
1–3
Section 1 — INTRODUCTION
1.3
OPERATING WAVELENGTHS
It takes a whole family of instruments to cover a
wide range of measurement applications. MOD-
LINE 4 features such a family-seven series operat-
ing at distinct infrared wavelengths. Each series
includes the temperature spans that are common
for the applications involved.
The wavelength regions selected for the various
MODLINE 4 series are listed in Table 1.1. This
table also summarizes some of the primary appli-
cations for these ranges.
120 to
400°F
150 to
500°F
200 to
600°F
300 to 1000°F
50 to
200°C
100 to
400°C
150 to
500°C
43
Measures thin, clear films of C-H
Type plastics such as polyethylene,
polypropylene, polystyrene, vinyls,
and nylon. Also ideal for paints and
organics such as waxes and oils.
3.43 ± 0.07 microns
0 to
200°F
0 to
500°F
0 to 1000°F
0 to
100°C
0 to
250°C
0 to
600°C
500 to 1000°F
500 to 2500°F
300 to
800°C
300 to 1300°C
500 to 1000°F
600 to 1400°F
250 to
600°C
350 to
800°C
44
22
45
46
Ideally suited to all types of very low
temperature applications such as
print drying, food, wood, paper and
textile processing, vacuum forming,
and infrared heating.
Measures subsurface glass tem-
perature. Good unit to see though
hot gasses and flame.
All types of medium temperature
applications involving metals.
8 to 14 microns
200 to 1000°F
500 to 1500°F
500 to 2500°F
100 to
600°C
300 to
850°C
300 to 1300°C
47
Measures glass surface tempera-
ture in such operations as forming,
bending, tempering annealing, and
sealing. Also suitable for infrared
heating.
4.8 to 5.2 microns
0 to
600°F
500 to 1500°F
500 to 2500°F
0 to
300°C
300 to
800°C
300 to 1300°C
48
Measures refractory brick, painted
surfaces, plastics glass and infrared
heating of these products.
Especially good for thin films of
plastics, oils, paper, wood, and
other organic material.
7.5 to 8.5 microns
3.7 to 4.0 microns
2.0 to 2.6 microns
Series Standard Ranges Wavelength Primary Applications
Summary of Contents for Modline 4
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