ultraviolet and visible spectrophotometer
Payment Terms: |
T/T |
Place of Origin: |
Tianjin, China (Mainland) |
Product Detail
ultraviolet and visible spectrophotometer
Parameter | 723(manual) | 723(auto) | 752(manual) | 752(auto) | 754(manual) | 754(Auto) |
Wavelength range | 330-1000nm | 330-1000nm | 200-1000nm | 200-1000nm | 200-1000nm | 200-1000nm |
Spectrum belt width | 4nm | 2nm | 4nm | 4nm | 2nm | 2nm |
Wavelength accuracy | ±1nm | ±0.5nm | ±1nm | ±0.5nm | ±1nm | ±0.5nm |
Wavelength repeatability | 0.5nm | 0.5nm | 0.5nm | 0.5nm | 0.5nm | 0.5nm |
luminosity range | 0-125%T,-0.301-1.999A/0-3A,1-1999C/0-999C |
luminosity accuracy | <±0.5%T | <±0.5%T | <±0.5%T | <±0.5%T | <±0.5%T | <±0.5%T |
luminosity repeatability | 0.3%T | 0.3%T | 0.3%T | 0.3%T | 0.3%T | 0.3%T |
Stray light | <0.3%T | <0.3%T | <0.3%T | <0.3%T | <0.3%T | <0.3%T |
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