Nozzles (Fig.
)
The following nozzles are suitable for use on
the hot air tool with HL-Scan:
• Reduction nozzle: 9 mm, 14 mm
• Surface nozzle: 50 mm, 75 mm
When using the surface nozzles, make sure the
LED light beam is not interrupted. Only use sur-
face nozzles horizontally as shown in Figure
Technical Specifications
Operating voltage:
Response time:
Spectrum:
Emissivity:
Resolution:
IR measurement area:
Operating temperature:
Operating air humidity:
Operating altitude:
Storage temperature:
Storage air humidity:
Weight:
Dimensions:
Temperature measurement range:
Suitable for use on:
*
Accuracy at an ambient temperature of approx. 25 °C / 77 °F and maintaining the optimum distance
from the object being measured.
Care and maintenance
Cleaning the lens:
The lens may be cleaned with a damp, soft and
non-linting cloth if it gets dirty (do not use
cleaning agents). Alternatively, lens cleaning
fluid may be used. Never use any acid-based
or alcohol-based solvents or solvents of any
other kind.
Please also note that the ideal measurement
area is 15 cm from the hot air tool's delivery
outlet and not from the nozzle.
Serious measurement errors can occur if
nozzles are used other than the ones listed
here.
.
9V DC (battery NEDA 1604A/D, IEC 6F22 / 6LR61)
500 ms
8-14 μm
0.85 / 0.90 / 0.95
1 °C / 1 °F
10:1
0 – 50 °C / 32 °F – 122 °F
< 85 % RH
< 2000m above sea level
-10 – 60 °C / 14 °F – 140 °F
10-90 % RH
165 g
51 x 44 x 146.6 mm
0 °C to 300 °C (32 °F to 572 °F)
Accuracy *:
0 °C – 100 °C
32 °F – 212 °F
100 °C – 300 °C
212 °F – 572 °F
HL 1920 E, HL 2020 E, HG 2120 E, HG 2320 E
Cleaning the enclosure
The enclosure can be cleaned with water or
mild detergent. Never use any abrasive prod-
ucts or solvents.
- 17 -
+/- 2 °C
+/- 4 °F
+/- 5%
+/- 5%