2 introduction, 1 appropriate use, 2 scope of delivery – LumaSense Technologies IGA 6/23 Advanced User Manual
Page 9: 3 technical data
IGA 6/23 Advanced Manual
Introduction · 9
2 Introduction
2.1 Appropriate use
The IMPAC IGA 6/23 is a short wave infrared temperature measuring device with digital signal
processing. It is used for non-contact temperature measurements on metals, ceramics, graphite,
etc. with a temperature range between 50 and 1800 °C.
2.2 Scope of delivery
Pyrometer, PC adjustment, and evaluation software InfraWin, works certificate, and operating
instructions.
Note: A connection cable is not included with the instrument and has to be ordered
separately (see Chapter
, Reference numbers).
2.3 Technical Data
Measurement
Temperature Ranges:
50 to 1000 °C (MB 10)
75 to 1300 °C (MB 13)
150 to 1800 °C (MB 18)
Sub Range:
Any range adjustable within the temperature range, minimum span
50 °C
Spectral Ranges:
2 to 2.6 µm (main wavelength 2.3 µm)
Resolution:
0.1 °C or 0.2 °F at interface; < 0.0015% of adjusted temperature range
at analog output, 16 bit; 1 °C or 1 °F on display
Emissivity
e
:
0.050 to 1.000 in steps of 1/1000
Transmittance
t
:
0.050 to 1.000 in steps of 1/1000
Response Time t
90
:
0.5 ms (with dynamic adaptation at low signal levels)
adjustable to min; 1 ms; 3 ms; 5 ms; 10 ms; 50 ms; 250 ms; 1 s; 3 s; 10 s
Measurement Uncertainty:
(
e
= 1, t
90
= 1 s, T
Umg
.
= 25 °C)
< 1500 °C: 0.3% of reading in °C + 2 °C
> 1500 °C: 0.6% of reading in °C
Repeatability:
(
e
= 1, t
90
= 1 s, T
Umg
.
= 25 °C)
0.15% of reading in °C + 1 °C
Noise Equivalent
Temperature Difference
(NETD):
(
e
= 1,
s
= 1, T
Umg
.
= 25 °C, t
90
= min)
MB 10
MB 13
MB 18
Temperature / °C
60
100
150
100
200
250
200
300
400
NETD
0.9
0.5
0.1
1.2
0.6
0.1
1.5
0.6
0.2