Product Description
UV-Vis Spectrophotometer, for Basic Transmission Measurement Spectrophotometer 721N 722N 752N Backlit LCD Display Spectrometer
UV-Vis Spectrophotometer, for Basic Transmission Measurement Spectrophotometer 721N 722N 752N Backlit LCD Display Spectrometer721N 722N 752n laboratory uv vis spectrophotometer
This series is a simple single beam spectrophotometer. The wavelength is set manually from the dial on the front panel. Direct readout of transmission or absorption on the LED display. Measured values can be transferred to PC via RS232 port for further analysis. Low price and simple design make the model ideal tool for education or routine analysis.
| Model | UV1000(721N) | UV1100(722N) | UV1100(752N) |
| Optical System | Single Beam, Grating 1200 lines/mm | ||
| Wavelength Range | 340-1020 nm | 320-1020 nm | 195-1020 nm |
| Spectral Bandwidth | 6 nm | 5 nm | 5 nm |
| Wavelength Accuracy | ±3 nm | ±2nm | ±2nm |
| Wavelength Repeatability | 1nm | ||
| Photometric Accuracy | ±1%T | ±0.5%T | ±0.5%T |
| Photometric Repeatability | 0.5%T | 0.2%T | 0.2%T |
| Photometric Range | 0-200%T, -0.3A~3A | ||
| Stray light | 0.5%T | 0.3%T | 0.3%T |
| Stability | 0.004 A | 0.002A | 0.002A |
| Baseline Flatness | ±0.002A | ||
| Noise | ±0.001 A | ||
| Wavelength Setting | Auto | ||
| Work Mode | T, A, C | ||
| Light Source | Tungsten lamp | Tungsten lamp | Deuterium &Tungsten lamp |
| Display | 4 inch LCD | ||
| Detector | Silicon Photodiode | ||
| Output | RS232 port/Printer port(optional) | ||
| Power | AC 220V/50Hz or AC 110V/60Hz | ||
| Shipping Size | 520*450*320mm/10kg | 520*450*320mm/10kg | 520*450*320mm/12kg |
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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.