optris PI 450i - Page 17

Technical Data 17-
PI 400i
PI 450i
PI 450i G7
Temperature ranges
-20...100 °C; 0...250 °C; (20) 150...900 °C
1)
; Option: 200…1500 °C
200…1500 °C
150…900 °C
Sighting range
2)
-
0…250 °C
Spectral range
7.5 - 13 µm
7.9 µm
Detector
UFPA,
382 x 288 pixel @ 80 Hz (switchable to 27 Hz)
Lenses (FOV)
18° x 14° (F=1,1), 29° x 22° (F=0,9), 53° x 38° (F=0,9); 80° x 54° (F=0,9)
System accuracy
3)
±2°C or ±2 %
Thermal sensitivity (NETD):
75 mK
4)
with 29°, 53° and 80°;
0.1 K
4)
with 18°
40 mK
4)
with 29°, 53° and 80°;
60 mK
4)
with 18°
130 mK (T
obj
= 650 °C)
Warm-up time
10 min
Emissivity
0.100...1.100
Software
PIX Connect
1)
Accuracy statement effective from 150 °C
2)
The sighting range is used to align the G7 cameras
3)
At ambient temperature 23  5 °C; whichever is greater
4)
Value is valid at 40 Hz and 25 °C room temperature