產(chǎn)品概述
P5030/4是新開(kāi)發(fā)的一款制冷型、超高分辨率微型光譜儀,它采用制冷的2048或4096像素線陣探測(cè)器,達(dá)到了的超高分辨率,分辨率可達(dá)0.05nm,適用于各種高分辨率應(yīng)用場(chǎng)合,同時(shí)具備高可靠性、超高速、低成本、高性價(jià)比等特性,可適應(yīng)在線測(cè)試等各種環(huán)境用途的微型光譜儀。
ATP5030/4采用TEC電制冷,制冷溫度-5℃。大大降低了光譜儀的暗電流和噪聲,提高了光譜儀的動(dòng)態(tài)范圍和信噪比。
探測(cè)器像素 | ||
ATP5030 | 2048 | |
ATP5034 | 4096 |
特征
探測(cè)器制冷溫度:-5 ℃
內(nèi)置氙燈同步觸發(fā)控制電路
光譜范圍: 200-1100 nm;
光譜分辨率: 0.05-2nm;
光路結(jié)構(gòu): 非交叉C-T;
檢測(cè)器: 2048或4096像素;
積分時(shí)間: 0.1ms-256s;
供電電源: 直流5V USB供電;
ADC位深:16位;
ADC采樣率:2MHz;
數(shù)據(jù)輸出接口:USB Type-C;
30針擴(kuò)展接口;
應(yīng)用領(lǐng)域
LIBS、等離子體發(fā)光檢測(cè);
拉曼光譜檢測(cè);
波長(zhǎng)監(jiān)測(cè),激光、LED等發(fā)光體
水質(zhì)分析儀
紫外煙氣分析儀
LED分選機(jī)、顏色檢測(cè);
微量、快速分光光度計(jì);
光譜分析、輻射分光分析、分光光度分析
反射、透射光譜檢測(cè)
Detector | |
Type | Linear array detector |
Detectable range | 200-1100 nm |
Effective pixel | 2048 or 4096 pixels |
Sensor Cooled | TEC cooled, -5 ?C |
Pixel dimension | 14μm × 200μm |
Sensitivity | 1300 V/(lx·s) |
Dark noise | 13 RMS @ 13 ?C |
Optical Parameter | |
Wavelength range | 200-1100 nm |
Optical resolution | 0.07-3 nm |
Signal-to-noise | >600:1 |
Dynamic range | 8.5 x 107 (system); 2000:1 for a single acquisition |
Stray light | <0.05% at 600 nm; <0.09% at 435 nm |
Working temperature | -25-50 oC |
Working humidity | < 90%RH |
Optical Configuration | |
Optical Design | Czerny-Turner |
Focal Distance | 75mm |
Incidence slit | 50 μm (10, 25, 100 um are optional) |
Incident Interface | SMA905 connector |
Electrical Parameter | |
Integration time | 0.1 ms - 256 second |
Interfaces | USB Type-C |
A/D conversion resolution | 16 bit |
Supply voltage | DC4.5 to 5.5 V (type @5V) |
Operating current | 170mA@Typ. |
Storage temperature | -30°C to +70°C |
Operating temperature | -25-50 oC |
Physics Parameter | |
Dimension | 150 × 90 × 37.5 mm |
weight | 0.5kg |
Sealing | Anti-sweat |
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