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VIS Spectrophotometer |
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Modelo: 721-D |
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Features: |
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● High Vis performance between 335~1000nm |
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● Specially designed for industry and labs |
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● High accuracy with digital wavelength display |
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● Automatic 0%（T）and 100%（T）calibration |
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● Display of concentration data function |
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● RS232 communication（722） |
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● Data-processing software（722 optional） |
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Specifications: |
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Model: 721 722 |
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Optical System Single beam, C-T type, 1200 lines/mm grating |
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Light Source Tungsten lamp（Socket type, 20W/12V, 2000h） |
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Spectral Bandwidth 5nm 4nm |
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Wavelength Range 340~1000nm 325~1000nm |
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Wavelength Accuracy ±2nm |
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Wavelength Repeatability 1nm |
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Stray Light ≤0.5%T（360nm） |
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Photometric Range T: 0~199.9%, A: 0~1.999Abs, F: 0~9999, C: 0~9999 |
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Photometric Accuracy ±1.0%T ±0.5%T |
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Photometric Repeatability ±0.3%T ±0.2%T |
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Stability ≤±0.5%T/5min |
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Power Supply AC110/220V, 50/60Hz |
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Overall Dimensions 470×350×200mm |
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Net Weight 8Kg 10Kg |
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ESPECTROFOTOMETRO
