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Raynger 3i Series Operator’s Manual 1-1
1.0 INTRODUCTION
1.1 DESCRIPTION
The Raynger
®
3i
™
series of instruments are portable infrared temperature measure-
ment devices. Each model is rugged and easy to use for making fast, noncontact, non-
destructive temperature measurements. They can measure operating temperatures of
mechanical, electrical, or production equipment without removing the equipment
from service. They can also measure product temperatures during manufacturing or
storage without contaminating or marring the product. Table 1-1 lists the standard
Raynger 3i models.
Table 1-1: Raynger 3i Models
TEMPERATURE OPTICAL SPECTRAL
MODEL RANGE RESOLUTION RANGE SIGHTING
LTDL2 &
LTDL3
LTSC
LTCL2 &
LTCL3
LRSC
LRSCL2
LRL2 &
LRL3
P7DL2 &
P7DL3
G5SC
1MSC
1ML2 &
1ML3
2MSC
2ML2 &
2ML3
-30 to 1200°C
(-20 to 2200°F)
-30 to 1200°C
(-20 to 2200°F)
-30 to 1200°C
(-20 to 2200°F)
-30 to 1200°C
(-20 to 2200°F)
-30 to 1200°C
(-20 to 2200°F)
-30 to 1200°C
(-20 to 2200°F)
10 to 800°C
(50 to 1450°F)
150 to 1800°C
(300 to 3275°F)
600 to 3000°C
(1100 to 5400°F)
600 to 3000°C
(1100 to 5400°F)
200 to 1800°C
(400 to 3275°F)
200 to 1800°C
(400 to 3275°F)
75:1
75:1
75:1
120:1
105:1
120:1
25:1
50:1
180:1
180:1
90:1
90:1
8-14 µ
8-14 µ
8-14 µ
8-14 µ
8-14 µ
8-14 µ
7.9 µ
5.0 µ
1.0 µ
1.0 µ
1.6 µ
1.6 µ
dual laser
scope
crossed laser
scope
single laser with scope
single laser
dual laser
scope
scope
single laser
scope
single laser