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LSP Ex System for Zone 22
Linescanner Head
User Guide
LSP2 series specifications
LSP20
LSP21*
Operating wavelength
2.2µm
1.9µm
Temperature Range
200 to 850°C
300 to 1000°C
392 to 1562°F
572 to 1832°F
System Accuracy
(1)
± 2°C / 3.6°F
(5 to 95% of range)
Focus distance
(2)
1m / 39.7in to infinity (continuously adjustable)
Field of View
300:1
500:1
(static to 95% radiance)
(0.0033 radians)
(0.002 radians)
Repeatability
< 0.5°C / 0.9°F
Temperature Resolution
(3)
(noise)
< 5% of range
<6°C / 10.8°F
<6°C / 10.8°F
< 15% of range
<4°C / 7.2°F
<6°C / 10.8°F
< 30% of range
<2°C / 3.6°F
<4°C / 7.2°F
Above 50% of range
<1°C / 1.8°F
<1°C / 1.8°F
Scan Angle
(4)
80°
Scan Rate
Factory set
50Hz
User adjustable
10 to 100Hz in 10Hz steps
Speed of response
<1.5µs
<1µs
(Tau - linear output on rising edge)
Ambient Stability
<1°/10°
deltaT[indicated] / deltaT[ambient]
*LSP21 as per LSP20 unless otherwise stated
(1) Includes LSC Processor error correction
(2) Focus is factory set to 2m
(3) 4 line averaging below 15% of range
(4) Scan angle may be set in the range 40 to 80° by the LSC-B Processor
