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当前位置：上海富瞻环保科技有限公司>>气体检测仪>>气体、酸雾、红外热像仪>> FZ-insb20锑化铟制冷红外探测器
锑化铟制冷红外探测器特点：盲元少、帧频高、NETD小、材料性能稳定，可长期放置。
锑化铟制冷红外探测器参数：
Item | Unit | Specification | ||
Detector material | InSb (Indium Antimonide) | |||
Spectral Range | μm | 3.7±0.2 ~ 4.8±0.2 | ||
Pixel Pitch | μm | 15 | ||
Array format | Pixels | 640 x 512 | ||
Fnumber | F/2, F/4, F/5.5 | |||
Number of output | 4 (Analog) | |||
Integration time | sec | 25.6μsec to user programmable time (No limitation of maximum duration) | ||
Windowing mode | Available | |||
Charge storage capacity | Me- | 4.12 @ low gain 1.36 @ high gain | ||
Integration mode | IWR (Integration While Read) | |||
Operability | % | > 99.5 | ||
NETD | mK | < 20 (@ Half well fill) | ||
Cluster | Maximum size of cluster | Within central 320x240 Maximum allowed size : 8 Total defective number of pixel: < 384 (0.5%) Outside of central 320x240 Maximum allowed size : 35 Total defective number of pixel: < 1254 (0.5%) | ||
Output pixel rate | MHz/channel | Up to 20 | ||
Item | Unit | Specification | ||
Frame rate | Hz | Up to 200Hz (4 Ch, 20 MHz/channel) | ||
Cooler stirling closed cycle | CR-405K (Ricor K-508 compatible) | |||
Cool-down time | min | < 8 (@ room temperature) | ||
MTBF of cooler | hours | 10,000 | ||
Random vibration | 5- 28 Hz linear from 0.0036 g^2/Hz 28Hz to 250 Hz constant 0.08g^2/Hz 250Hz to 2000Hz linear from 0.08g^2/Hz to 0.0012 g^2/Hz | |||
Sine vibration | 1 octave per minute Between 5Hz and 9Hz: 12mm peak Between 9Hz to 27Hz: 4g peak Between 27Hz to 200Hz: 5g peak Between 200Hz to 300Hz: 4g peak Between 300Hz to 2000Hz: 2g peak | |||
Shock | Half sine 30g 6msec Half sine 100g 1msec (3 shocks per axis) | |||
Storage Temperature | ℃ | -40~71 | ||
Operating temperature | ℃ | -40~71 | ||
锑化铟制冷红外探测器特点：盲元少
帧频高
NETD小
材料性能稳定，可长期放置
红外探测器，远销欧洲、俄罗斯，在军事等领域得到了广泛应用。在国内多家使用，民用市场多用在红外测温、监测安防，领域为光电吊舱提供红外器件
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