|
Models |
For
medium/ high temperature
IR-AHS |
For high
temperature
IR-AHU |
For low
temperature
IR-AHT |
|
Measuring
systems |
Narrow band
radiation thermometer |
Wide band
radiation thermometer |
|
Temperature ranges |
600 to
3000°C |
900 to
3000°C |
-50 to
1000°C |
|
Detectors |
Silicon |
Thermopile |
|
Spectral
ranges |
0.96µm |
0.65µm |
8 to
13µm |
|
Accuracy
ratings |
Lower than
1500°C: ±0.5% of reading ±1 digit
1500 to 2000°C: ±1% of reading
±1 digit
More
than 2000°C: ±2% of reading ±1 digit
|
Lower than
200°C: ±2°C ±1 digit
More than 200°C: ±1% of reading ±1
digit |
|
Repeatability |
1°C±1
digit |
|
Temperature drifts |
0.015% of
reading/°C |
Lower than
300°C: 0.15°C/°C
300 to 700°C: 0.05 of
reading/°C
More
than 700°C: 0.025% of reading/°C
|
|
Resolutions |
1°C
|
1°C (more
than 50°C) |
|
Response
time |
0.5
second |
1
second |
|
Optical
systems |
Focusable
lens type |
Cassegrain
forcusable mirror type |
|
Distance
factors
Measuring
distance (L)/measuring diameter (D)
|
100
|
250
|
40
|
|
Measuring
distance |
0.5m
to |
0.7m
to
|
|
Target
sizes |
Measuring
distance/100( , mm) |
Measuring
distance/250(, mm) |
Measuring
distance/40(, mm) |
|
Collimation |
Direct
viewing finder |
|
Lens
diameters |
30mm |
40mm |
|
Display |
LCD 4 digits
display (in the finder and on the panel
board) |
|
Data
storing
function |
Up to 1000
data |
|
Emissivity |
0.10 to 1.00
(0.01 step) |
|
Signal
modulation |
Real, Peak,
Delay, Valley, Signal modulation ratio: 0 to 99
seconds, Peak hold, Valley hold, Hold after the
measuring switch us turned off |
|
Communications function |
RS-232C
(Data logging software: Sold separately)
|
|
Operating
Temperature |
0 to
50°C |
|
Power
supply |
Alkali AA
(UM-3) battery 4 pieces (about 20 hours on
continuous operation) |
|
Casing
material |
ABS
resin |
|
Weights |
About
700g |
|
CE |
EN61326+A1, Emission: Class B
Immunity:
Table 1 - minimum immunity requirement
|
