QE Pro Series QEPro-UVV300-10
The QE Pro's high sensitivity and wide dynamic range make it the highest-performing miniature spectrometer in its class. Its buffer holds 15000 spectra to maintain data integrity during high-speed acquisition. Advanced optical design and thermoelectric cooling greatly improve thermal stability during extended measurements. Whether for high-speed measurement or a broad concentration range, QE Pro delivers unparalleled performance.
Specification Snapshot
Spectral Range
220 - 650nm
Weight
1.15 kg
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Overview
The QE Pro's high sensitivity and wide dynamic range make it the highest-performing miniature spectrometer in its class. Its buffer holds 15000 spectra to maintain data integrity during high-speed acquisition. Advanced optical design and thermoelectric cooling greatly improve thermal stability during extended measurements. Whether for high-speed measurement or a broad concentration range, QE Pro delivers unparalleled performance.
Specifications
| Parameter | Value |
|---|---|
| Spectral Range | 220 - 650nm |
| Slit | 10 μm |
| Resolution | 0.88 |
| Optical filter | N |
| Grating | H1,600 Lines Blazed at 300 nm; SLIT 10 |
| Spectrometer design | Symmetric Crossed Czerny–Turner |
| Focal Length | F/4 101mm |
| Series optical resolution [Configuration dependent, FWHM] | ~0.14-7.7nm (FWHM) (Depending on Configuration) |
| Series spectral range [Series description; configuration-specific details listed separately] | 198.3-1100nm |
| Signal-to-noise ratio (single scan @10ms) [Single scan @10ms; @10ms)] | 1000:1 |
| Dark Noise (@Minimum Integration Time) [Minimum integration time; @minimum integration time; @minimum integration time)] | 2.5 counts |
| Dynamic range (single scan) [Single scan] | 85000:1 |
| Thermoelectric Cooling Stability | ±0.1℃ |
| Integration Time | 8ms- 60min |
| Stray Light [600nm:<0.08%;435nm:0.4%] | <0.08%@600 nm;0.4%@435nm |
| Linearity Calibration | 0.5% nonlinearity (max) |
| A/D resolution | 18 bit |
| Power Supply | 4.5-5.5 V |
| Trigger mode | 4 Modes |
| Strobe Function | YES |
| Gate delay | Customizable |
| Connection port | 30-pin connector |
| Pixels | Total: 1044*64; Active: 1024*58 |
| Pixel size | 24 μm×24 μm |
| Pixel well depth | 300000e-/well;1.5me-/column |
| Fiber Interface | SMA905 |
| Series Slit Options [Interchangeable slit] | 5-200μm (Interchangeable Slit) |
| Three-Dimensional Dimensions | 182mm×110mm×47mm |
| Weight | 1.15 kg |
| F-number (configuration dependent) [Configuration dependent] | f/4 |
| Scan rate (unbuffered) [Unbuffered] | 98 Hz |
| Linearity correction (10-90%) [10—90%] | 99.9% |
| Operating Temperature Range | 0-50 °C |
| Storage Temperature Range | -30-70 °C |
| Humidity (non-condensing) [Non-Condensing] | < 85% |
Applications
Absorbance of blood and biological samples; environmental aerosols; food adulteration; protein fluorescence measurement; low-light applications requiring high thermal stability and low stray light; ophthalmic material monitoring.
Key Features
Spectrometer design: symmetrical crossed Czerny-Turner. Focal length: F/4 101mm. Optical resolution: ~0.14-7.7nm (FWHM) (configuration dependent). Spectral range: 198.3-1100nm. Signal-to-noise ratio (single scan @10ms): 1000:1. Dark noise (@minimum integration time): 2.5 counts. Dynamic range (single scan): 85000:1. Thermoelectric cooling stability: ±0.1℃. Integration time: 8ms-60min. Stray light: <0.08%@600 nm; 0.4%@435nm. Linearity calibration: 0.5% nonlinearity (max). A/D resolution: 18 bit. Supply: 4.5-5.5 V. Trigger modes: 4 modes. Strobe function: YES. Gating delay: customizable. Connection: 30-pin connector. Pixels: total 1044*64; effective 1024*58. Pixel size: 24 μm×24 μm. Pixel well depth: 300000e-/well; 1.5me-/column. Fiber interface: SMA905. Slit: 5-200μm (interchangeable). Dimensions: 182mm×110mm×47mm. Weight: 1.15 kg. F-number (configuration dependent): f/4. Scan rate (unbuffered): 98 Hz. Linearity correction (10-90%): 99.9%. Operating temperature: 0-50 °C. Wavelength thermal stability: nm/°C. Storage temperature: -30-70 °C. Humidity (noncondensing): <85%. Suitable applications: absorbance of blood and biological samples; environmental aerosols; food adulteration; protein fluorescence measurement; low-light applications requiring high thermal stability and low stray light; ophthalmic-material monitoring.
Datasheet
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Supplier Information
Beijing Opute Technology Co., Ltd., founded in 1998, is an innovative technology company specializing in the promotion, R&D, production, and sales of optical technologies and products. Headquartered in Zhongguancun Electronic Science and Technology Park, Beijing, with branches nationwide, the company focuses on the design, development, and processing of optomechanical components, optical lenses, and optical systems, as well as the sales of precision optical instruments and the development of spectral imaging systems. With solid R&D capabilities and strong production and testing technologies, it has been certified as a High-Tech Enterprise. Adhering to the culture of 'Thinking Further Shining Future,' Opute provides high-quality products and services to meet customer application needs, striving to become a professional optomechanical component and optical instrument system integrator in China.
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