Owner manual

IS 6 Advanced / IGA 6 Advanced Manual Introduction · 9
2 Introduction
2.1 Appropriate use
The IMPAC IS 6 Advanced / IGA 6 Advanced are short wave infrared temperature measuring
devices with digital signal processing. They are used for non-contact temperature measurements
on metals, ceramics, graphite, etc. with a temperature range between 250 and 3000 °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 8, Reference numbers).
2.3 Technical Data
Measurement
Temperature Ranges:
250 to
2500
°C (MB
25), IGA
250 to 1800 °C (MB 18), IGA
600 to 3000 °C (MB 30), IS
600 to 1800 °C (MB 18), IS
Sub Range:
Any range adjustable within the tem
perature range, minimum span
50 °C
Spectral Ranges:
IS: 0.7 to 1.1
µ
m
IGA: 1.45 to 1.8 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
Emiss
ivity
e
:
0.
050
to
1.
00
0
in
steps of 1/1000
Transmittance
t
:
0.050 to
1.000
in steps of 1/1000
Response Time
t
90
:
120 microseconds (for IGA 6, it is recommended for measu
ring
temperatures below 300 °C to set a response time of 1 ms (min);
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
Optics
Sighting: Built-in laser aiming light (max. power level < 1 mW, λ = 630 to 680 nm,
CDRH class II) or through-lens sighting
Opti
cs
:
Manually focusable from rear cover measuring distance
a = 210 to 5000 mm
Distance Ratio:
IGA: approx
.
35
0 : 1
IS: approx. 350 : 1