采用纳米技术包被光学镜头,使光学仪器真正能用于野外现场测量 microFlu系列荧光计双量程自适应,解决过高或过低浓度误差大的问题 microFlu系列荧光计使用高亮度LED作为光源,体积小巧,功耗降低,便于野外使用和现场布放。 microFlu系列荧光计提供RS232和0-5V两种输出模式,方便工业监控场合使用。 技术参数: 光源:超高效的蓝色LEDs(波长620nm),内部参比二极管控制能量输出 监测器:光电二极管(波长655nm,20nmFWHM) 测量范围:0-20,0-200两量程自适应 灵敏度:0.02μg/L 分辨率:0.02μg/L 准确度:±3% 外壳: 不锈钢或钛合金,抗海水腐蚀 尺寸φ48 * 200mm 连接头 SUB CONN Micro 5pin male 重量:0.5kg 防水深度:500m microFlu系列传感器可与不同的仪表相连,实现数据读取和数据连续采集。下图为Pocket-Power BT和YW-T-WPDA手持终端,左图为带蓝牙功能的数据电池包Pocket-Power BT,该设备通过线缆和传感器相连,能给传感器供电,并传输数据。右图为带蓝牙功能的YW-T-WPDA,能和电池包通过蓝牙通讯,读取传感器测量数据。
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microFlu-CDOM |
microFlu-chl |
microFlu-blue |
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light source |
ultra-bright UV-LED |
ultra-bright blue LEDs |
ultra-bright red LED |
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excitation wavelength |
370nm peak |
470nm peak |
620nm peak |
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output energy controlled by internal reference diode; LEDs with interference filter |
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detector |
460nm peak,
100nm FWHM |
685nm peak,
20nm FWHM |
655nm peak,
11nm FWHM |
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ranges |
0..20μg/l, 0..200μg/l, auto-ranging (RS232 only) or preset |
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sensitivity |
0.2 μg/l |
0.02 μg/l |
0.02 μg/l |
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interface |
RS232 (internal command interpreter for measurement control) and one 0..5V analog control |
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calibration coefficients stored internally |
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power supply |
5 - 15 VDC, max. 200mW |
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housing |
seawater resistant plastic, stainless steel (1.4571) or titanium |
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size |
d= 48mm, length= 217mm (without connector) |
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depth range |
500m or 6,000m deepsea version |
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connector |
SubConn micro series 5 pin, male |
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weight in air |
0.5 kg (titanium), 0.7 kg (stainless steel) |
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operation temperature |
0 - 40°C | |