JINSP’s transmission spectrometer combines a high-efficiency VPH grating (~90%) with advanced optics for 5x sensitivity over reflective models. Delivering twice the resolution of typical devices, it integrates a low-noise, deep-cooled CCD for high-performance detection. Its rugged, space-saving build suits industrial applications.
Designed for 532nm Raman applications, the ST90S performs exceptionally in gas analysis. With a 4200 cm⁻¹ spectral width and 4 cm⁻¹ resolution, it outperforms many bulkier imported alternatives.
Technical Parameters:
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Performance Indicators
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Parameters
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Detector
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-
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See model table for details
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Optical
Parameters
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Wavelength Range
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ST90S1: 540nm~686nm corresponds to 260~4200cm-1
ST90S2: 532nm~670nm corresponds to 0~3850cm-1
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Optical Resolution(ST90S1)
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0.25nm, corresponds to 8cm-1(50μm slit)
0.14nm, corresponds to 5cm-1(25μm slit)
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Grating Type
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VPH volume holographic transmission grating
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Diffraction Efficiency
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>85%
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Fiber Interface
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SMA905 or Φ10mm multi-core optical fiber
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Numerical Aperture
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0.25
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Electrical
Parameters
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Integration Time
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1ms-3600s
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Data Output Interface
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USB2.0
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ADC Bit Depth
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16-bit
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Power Supply
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DC12V (ST90S1~ST90S4)
DC5V (ST90S5)
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Operating Current
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3A (typical value 2A)
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Operating Temperature
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-20°C ~60°C
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Storage Temperature
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-30°C ~70°C
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Operating Humidity
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<90%RH (no condensation)
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Physical
Parameters
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Dimensions
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348.7mm × 222.8mm × 126mm
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Weight
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<6kg (including camera)
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Working with Lasers and Rama Probe to build Raman measurement system, it has below technical characteristics:
- Micro-region in situ
- Non-contact and non-destructive
- Fast spectroscopy
- High sensitivity
- Weak signal
- Aqueous samples
Applications:
Scientific research grade Raman spectroscopy detection system
- 532 nm confocal Raman microscope system
Industrial Raman System Integration
- Online Raman detection - pharmaceutical, bio-fermentation, chemical reaction process detection
- Gas online detection and process analysis
- Chemical industry online, biomedical
Packing and Shipping:
The High-Throughput Transmission Fiber Spectrometer comes in a sturdy cardboard box to ensure safe delivery.
Company Introduction:
JINSP Company Limited, abbreviated as "JINSP", is a professional supplier with over 17 years of experience in spectral detection technology products, including Raman, FT-IR, LIBS technologies, etc. After 17 years of technology accumulation, the company’s core key technologies have reached the international leading position at the level, and the cumulative number of patent applications exceeded 200.
JINSP offers over twenty spectroscopic products across various fields, including pharmaceutical and chemical industries, public security, and customs. Products are available nationwide and are exported to over 30 countries, with cumulative sales exceeding 3,000 units.
FAQ:
1. What is the brand name of the product?
JINSP is our brand name.
2. What is the model number of the product?
ST90S Transmission Imaging Spectrometer.
3. What is the minimum order quantity for the product?
The minimum order quantity is 1 PC.
4. What are the payment terms for the product?
The payment terms are T/T and Western Union.
5. What is the delivery time for the product?
The delivery time is 60-70 working days.
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