FL 9BW

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Overview

The FL 9BW is a cooled CMOS camera designed for long exposure imaging. It not only incorporates high sensitivity and low noise advantages from latest sensor technologies, but also leverages Tucsen’s many years experiences on cooling chamber design and advanced image processing, being able to capture clean and even images for up to 60 minutes exposure time.

Long Exposure Imaging

The dark current and the cooling depth are the key factors in long exposure imaging. The FL 9BW has the low dark current down to 0.0005 e- / p / s and the deep cooling depth down to -25℃ at ambient 22℃, which allows it to obtain high SNR images within ~10 min, and has higher SNR in 60 min than the CCD.
Better Quantitative Capability

The FL 9BW integrates Sony's glow suppression technology and TUCSEN advanced image calibration technology to calibrate problems such as background glow and dead pixels, providing much cleaner background for quantitative analysis.
Latest BSI-CMOS Technology

The FL 9BW demonstrates the excellent imaging performance of modern CMOS technology. With its dark current as low as conventional CCDs, it also boasts ultra-low light imaging capacity with 92% peak QE and 0.9 e- readout noise. Lastly, the frame rate and dynamic range are higher than 4 times that of the CCD.

Specification >

Product Name / Model: FL 9BW
Sensor Type: BSI CMOS
Color/Mono: Mono
Array Diagonal: 15.96 mm (1”)
Effective area: 11.28 mm × 11.28 mm
Pixel Size: 3.76 µm × 3.76 µm
Resolution: 3000 × 3000, 9 MP
Peak QE: 92 % @ 540 nm
Dark Current: < 0.0005 e-/p/s
Readout noise (LowNoise): 2.5 e- @ Gain 0, 1.0 e- @ Gain 1, 0.85 e- @ Gain 2, 0.7 e- @ Gain 3
Frame Rate: 19 fps @ Standard Mode, 12 fps @ Low Noise Mode
Bit Depth: 14 bit, 16 bit
Shutter Mode: Rolling
Exposure Time: 15 μs ~ 60 min
Cooling Method: Air
Cooling Temperature: Cooled to -25 °C @ Ambient temperature (25 °C)
Trigger Mode: Hardware, Software
Data Interface: USB 3.0
Optical Interface: C-Mount, Customizable
Remark: For further technical parameters, please download the product specification sheet for details.