Products
722N visible spectrophotometer, digital direct reading, automatic zero adjustment 100% T. Using imported tungsten lamp and 1200-line achromatic grating, the bandwidth is 4nm and the repeatability is better. The wide sample chamber is suitable for a variety of cuvettes, with automatic light door protection. The optional RS232 interface can be connected to a computer and printer, making it stable and easy to use.
86-15688870591
cedric@cedriccn.com
Product Features:
·Digital display measurement display value.
·Automatic zero adjustment and automatic adjustment of 100.
·The wide sample chamber can accommodate 5-100mm cuvettes.
·Optional output port RS232 can realize the function of connecting to the printer and the computer.
·Use original imported tungsten lamps to ensure the service life of the instrument.
·The instrument adopts the latest microcomputer processing technology and is easy to operate.
·Automatic optical doors ensure the service life of photoelectric sensors, making instrument testing easier.
Product Specification:
Model | 722N |
Optical system | Achromatic aberration (1200 bars/mm grating) |
Wavelength range | 350-1020nm |
Wavelength accuracy | ±2nm |
Spectral bandwidth | 4nm |
Wavelength repeatability | ≤0.5nm |
Transmission ratio accuracy | ±0.5%T |
Stability | ±0.004A/h@500nm |
Drift | ≤0.1%T |
Noise | ≤0.2%T |
Working method | T, A, C |
Zero adjustment method | Automatic |
Weight | 8kg |
Output method | Printer |
Light source | Tungsten lamp |
Printing interface | Optional |
Photometric range | 0-200%T, -3-3A, 0-9999C |
Packing Size | 540*470*320mm |
Weight | 6kg/8kg |
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