Ametek 0 LAND LSP HD 61, Руководство пользователя

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Page 6
User Guide LSP
HD
Linescanner Head
1.2.5 LSP
HD
6 series specifications
LSP
HD
60 LSP
HD
61* LSP
HD
62* LSP
HD
63*
Operating
Wavelength
3 to 5 µm 3 to 5 µm 3 to 4.2 µm
Temperature range 20 to 250 °C
68 to 482 °F 50 to 400 °C
122 to 752 °F
100 to 600 °C
212 to 1112 °F
System Accuracy
(1)
(5 to 95% of range)
± 2 °C / 3.6 °F
Focus distance Fixed at 1200 mm / 47 in
Target width
(static to 95% radiance)
Target distance <1200 mm / 47 in
12 mm / 0.5 in
Target distance 1200 to 3000 mm /
47 to 118 in
Field of view of 100:1 (0.01 radians)
Repeatability < 0.5 °C / 0.9°F
Temperature
Resolution
(2)
Below 15% of range
≤ 1.5°C / 2.7°F ≤ 1.5°C / 2.7°F ≤ 2.5°C / 4.5°F ≤ 2°C / 3.6°F
(noise) Above 15% of range
≤ 1°C / 1.8°F ≤ 1°C / 1.8°F ≤ 2.5°C / 4.5°F
Scan Angle (3)
80 °
Scan Rate 10 to 150Hz in 1 Hz steps
Factory set
20 Hz 50 Hz 50 Hz 50 Hz
User adjustable
Speed of response
(Tau - linear output on rising edge)
≤ 5µs ≤ 10µs
Ambient Stability
deltaT[indicated] / deltaT[ambient]
< 1° / 10° < 1° / 10° < 2° / 10° < 1° / 10°
Settling Time
(4)
2 Hours
*LSP
HD
61, LSP
HD
62, and LSP
HD
63 as per LSP
HD
60 unless otherwise stated
(1) Includes error correction
(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.