Ametek 0 LAND LSP HD 61, Руководство пользователя

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Page 5
User Guide LSP
HD
Linescanner Head
1.2.4 LSP
HD
5 series specifications
LSP
HD
5FL LSP
HD
50* LSP
HD
52*
Operating wavelength 5 µm 5 µm 5 µm
Temperature range 150 to 750 °C
302 to 1382 °F
150 to 750 °C
302 to 1382 °F
500 to 1100 °C
932 to 2012 °F
System Accuracy
(1)
(5 to 95% of range)
± 2 °C / 3.6 °F ± 2 °C / 3.6 °F ± 3 °C / 6.4 °F
Focus distance Fixed at 1200 mm / 47 in
Target width
Target distance
(static to 95% radiance) <1200mm / 47in
Target distance
1200 to 3000mm
47 to 118in
12 mm / 0.5 in
Field of view of 100:1 (0.01 radians)
Repeatability < 0.5°C / 0.9°F
Temperature Resolution
(2)
Below 15% of range
(noise) Above 15% of range
≤ 1.5°C / 2.7°F
≤ 1°C / 1.8°F ≤ 1.5°C / 2.7°F
≤ 1°C / 1.8°F ≤ 2.5°C / 4.5°F
≤ 2.5°C / 4.5°F
Scan Angle
(3)
80°
Scan Rate
Factory set
20 Hz 50 Hz 50 Hz
User adjustable
10 to 150Hz in 1Hz steps
Speed of response
(Tau - linear output on rising edge)
≤ 5µs
Ambient Stability
deltaT[indicated] / deltaT[ambient]
≤ 2°/10° ≤ 2°/10° ≤ 3°/10°
Settling Time
(4)
2 Hours
*LSP
HD
50 and LSP
HD
52 as per LSP
HD
5FL unless otherwise stated
(1) Includes error correction. Applies only 'in application'
(2) No line averaging. 4LA reduces noise by factor 2
(3) Scan angle may be set in the range 40 to 80° by the PC software
(4) For optimum performance, the thermoelectric cooler takes time to stabilise the detector thermally. This process takes longer at higher ambient
temperatures.