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Updatetime: 2020-08-26 16:28:18
mode: V2200/V2000
Quotation:
Features: V series Spectrophotometers are a type of single beam Vis Spectrophotometers, which can be easily operated, and is suitable for samples qualitative and quantitative analysis.
V series Spectrophotometers are a type of single beam Vis Spectrophotometers, which can be easily operated, and is suitable for samples qualitative and quantitative analysis.
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V2000 |
V2200 |
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Optical Performance |
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Spectral Bandwidth |
4nm |
2nm |
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Wavelength Range |
335 ~ 1000nm |
325 ~1100nm |
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Wavelength Accuracy |
±2nm |
±1.0nm(Auto-calibration) |
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Wavelength Repeatability |
1nm |
0.5nm |
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Stray Light |
≤0.5%T(360nm) |
≤0.2%T(360nm) |
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Photometric Performance |
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Photometric Range |
T:0~199.9%,A:0.3~2.5 Abs,F:0~9999,C:0~9999 |
T:-1.0~200.0%,A:0.5~3.000 Abs,F:0~9999,C:0~9999 |
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Photometric Accuracy |
±0.5%T |
±0.5%T |
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Photometric Repeatability |
0.2%T |
0.2%T |
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Stability |
≤0.5%T/5min |
±0.002A/h |
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Primary Function |
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Basic Measurement |
Single wavelength and concentration measurement |
Single wavelength and concentration measurement |
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Data Output |
RS-232C, digital output |
USB, LPT serial, digital output |
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Primary Specification |
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Display Mode |
LED displays |
128 X 64 LCD |
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Light Source |
Tungsten lamp (socket type, 20W / 12V, 2000h) |
Tungsten lamp (socket type, 20W / 12V, 2000 hours) |
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