JINSP Company Ltd.
JINSP Company Limited is a professional supplier with over 17 years of experience in spectral detection technology product development and manufacturing.
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Discover the JINSP SR100N25, a high-performance cooled NIR spectrometer. Featuring a refrigerated 512-pixel InGaAs sensor, it drastically reduces dark current noise for superior SNR in demanding applications from agriculture to pharmaceuticals.
The JINSP SR100N25 is a premium cooled near-infrared spectrometer engineered for researchers and industry professionals who cannot compromise on data quality. Its core is a thermoelectrically cooled 512-pixel InGaAs area array sensor. This advanced on-chip cooling technology is crucial for suppressing dark current noise, a common challenge in NIR detection, thereby significantly enhancing the spectral signal-to-noise ratio (SNR) even in extended measurements.
Operating across the broad 0.9 μm to 2.5 μm wavelength range, the SR100N25 is a versatile tool for precise material analysis. Integrated optical filters efficiently eliminate visible light and higher-order diffraction modes, ensuring data integrity. Its high-resolution capabilities and minimal stray light make it ideal for transmission, reflection, and absorption measurements. With a gold-plated lens for maximum NIR reflection efficiency and standard SMA905 fiber input, it seamlessly integrates into various optical setups. Output your spectral data effortlessly via USB or UART interfaces for real-time analysis and control.
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| Performance Indicators | Parameters | |
| Detector | Type | Refrigerated linear array InGaAs | |
| Effective Pixel | 512 | ||
| Pixel Size | 25μm*500μm | ||
| Sensing Area | 12.8mm*0.5mm | ||
| Optical | Wavelength Range | 900-2500nm | |
| Optical Resolution | 6.3nm(@25μm) | ||
| Optical Design | F/4 cross-type | ||
| Numerical Aperture | 0.14 | ||
| Focal Length | 100mm | ||
| Entrance Slit Width | 5μm ,10μm ,25μm ,50μm (customizable) | ||
| Incident Light Interface | SMA905 fiber interface, free space | ||
| Electrical | Integration Time | 1ms-200ms | |
| Data Output Interface | USB2.0 ,UART | ||
| ADC Bit Depth | 16-bit | ||
| Power Supply | DC4.9 to 5.1V(type @5V) | ||
| Operating Current | ＜3A | ||
| Operating Temperature | 10°C~40°C | ||
| Storage Temperature | -20°C~60°C | ||
| Operating Humidity | ＜90%RH (no condensation) | ||
| Physical | Dimensions | 178mm*123mm*49mm | |
| Weight | 1.2kg | ||
JINSP – Your Partner in Spectral Detection
For 17+ years, JINSP Company Limited has empowered industries with Raman, FT-IR, and LIBS technologies. Backed by 200+ patents, ISO certifications, and Beijing/Jiangsu operations, we provide fully certified systems (CE, ECAC, ICT, etc.). Whether for security, research, or industrial use, JINSP ensures precision, compliance, and unmatched support.
Q: This is the first time I use,is it easy to operate?
A: We will send you manual and guide vedio in English,it can teach you how to operate the spectrometer.Also our technicians will offer professional tecnical opearation meetings.
Q: Can your offer a operation traning?
A: Your technicians can come to our factory for a training. Jinsp engineers can go to your place for local support( installation , training, debugging, maintenance ).
Q: What's your website?
A: You can visit:www.jinsptech.com
Q: What about your quality assurance?
A: We have a quality inspection team. All goods will go through quality inspection before shipment. We can send you pictures for inspection.