|
Model
|
IR-TA
|
lR-TAF
|
IR-TAP
|
| Measuring
system |
Wide
band radiation thermometer |
| Temperature
range |
-40 to 500°C
|
-30 to 350°C
|
-40 to 500°C
|
| Detector
|
Thermopile
|
| Spectral
range |
8 to
14µm |
7.5µm cut
|
| Target
size |
 45/500mm
|
30/1000mm
|
| Accuracy
rating |
±1% of reading
or ± 2°C, whichever is larger
±3°C for -30 to 0°C
± 5°C under -30°C |
±1% of reading
or ±2°C, whichever is larger
±3°C for -30 to 0°C |
±1% of reading
or ± 2°C, whichever is larger
±3°C for -30 to 0°C
±5°C under -30°C |
| Repeatability
|
Within
1°C |
| Response
time |
0.8 second
(90% response) |
| Targeting
|
Marking center of
measuring spot by laser beam |
Not available
|
Marking center of
measuring spot by laser beam |
| Display
|
LCD 3
digits display |
| Emissivity
|
0.30 to 1.90 (0.01
increment) |
0.95, 0.8, 1.00
|
0.30 to 1.90 (default
0.95) |
| Alarm
|
Audible buzzer high
limit |
Not available
|
High/low limits in
each group |
| Operating
temperature |
0 to
50°C |
| Power
supply |
Alkaline
AA (UM-3) battery 3 pieces |
| Batter
life |
About 50 hours continuous
operation |
About 70 hours continuous
operation |
About 30 hours continuous
operation |
| Weight
|
About 180g
|
About 160g
|
About 220g
|
| CE
|
EN55011 Class B
EN50082-1 |
Not available
|
EN55022 Group 1 Class
B
EN50082-1 |
