S11850 Detector module

S11850 Detector module

Supplier
Jinsp-tech
Category
Optical Detectors
Origin
China

This high-signal-to-noise, highly stable detector driver module uses a Hamamatsu S11850 cooled, back-illuminated area-array CCD. Its large photosensitive area and cooling receive more light and improve spectral signal-to-noise ratio. Quantum efficiency over 200~1100nm is 2 times that of a linear sensor and reaches 70% in the ultraviolet. Advanced FPGA-based low-noise, high-speed signal processing provides excellent spectral signals and stable, reliable performance.

Specification Snapshot
Operating Current
<3.5A
Operating Temperature
10°C ~ 40°C
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Overview

This high-signal-to-noise, highly stable detector driver module uses a Hamamatsu S11850 cooled, back-illuminated area-array CCD. Its large photosensitive area and cooling receive more light and improve spectral signal-to-noise ratio. Quantum efficiency over 200~1100nm is 2 times that of a linear sensor and reaches 70% in the ultraviolet. Advanced FPGA-based low-noise, high-speed signal processing provides excellent spectral signals and stable, reliable performance.

Specifications

ParameterValue
Detector - Chip type and modelCooled back-illuminated area-array detector, Hamamatsu S11850
Detector - Effective pixels2048 * 64
Detector - Pixel size14 μm × 14 μm
Detector - Photosensitive area28.672 mm × 0.896 mm
Integration time4ms ~ 900s
Data Output InterfaceUSB3.0 and2 RS232/RS485 channels
Trigger Interface4 custom trigger channels
ADC Bit depth16bit
Communication ProtocolModbus
Power supply5V
Operating Current<3.5A
CCD Cooling temperature [@ Ambient temperature 25℃]0℃(@ Ambient temperature 25℃)
Operating Temperature10°C ~ 40°C
Storage temperature-20°C ~ 60°C
Operating Humidity [Non-condensing]<90%RH ( Non-condensing )
Main control board dimensions122 mm × 88 mm
Detector board dimensions70 mm × 40 mm

Applications

S11850 detector modules can be integrated into fiber-optic spectrometers and used with host-computer software to display spectral data, as in the Jinsp-tech SR100Z fiber-optic spectrometer.

Key Features

1. High sensitivity: 78% peak quantum efficiency, optimized for the ultraviolet band. 2. High flexibility: supports USB3.0, RS232 and RS485 interfaces. 3. High signal-to-noise ratio: the cooled chip integrates TEC cooling, providing acquired spectral signals with a high signal-to-noise ratio.

Datasheet

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Supplier Information

Ji
Jinsp-tech
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Beijing Jianzhi Technology Co., Ltd. (abbreviated as Jianzhi Technology) is a professional company focusing on spectroscopic detection technology. Its technology originated from Tsinghua University and has been deeply cultivated in the industry for 18 years, with over 200 patent applications. The company has launched dozens of products including Raman spectrometers, gas online analyzers, fiber optic spectrometers, OCT spectrometers, etc., widely used in scientific research, biomedicine, chemical industry, food and drug testing, public security and other fields. Its products are sold to dozens of countries worldwide, with cumulative sales exceeding thousands of units. It has received honors such as the China Patent Excellence Award and the Gold Medal of the International Exhibition of Inventions, and has participated in the drafting of several international and national standards. Jianzhi Technology has a production plant in Jintan, Jiangsu, with an annual capacity of over 1,000 units, certified by QES system, committed to providing value to industries with spectroscopic technology.

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S11850 Detector module
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