
UV759 UV-visible spectrophotometer, dual-beam ratio detection, 1200-line grating and imported converter, high sensitivity. Bandwidth 1.8nm, excellent precision, 128×64 dot matrix screen display curve, supports data storage, USB communication, optional printing and eight-link sample holder, stable and reliable.
86-15688870591
cedric@cedriccn.com
Product Features:
·Adopt 1200 bars/mm high-performance grating. The new light source control system makes the instrument light source switching faster.
·Accurate 2nm bandwidth makes the test data more accurate. Use imported long-life light sources to reduce the consumption of users' consumables.
·The unique wavelength control system makes the wavelength accuracy higher. Improved optical system to make the test more accurate.
·Use imported photoelectric converters to make the instrument more sensitive.
·The instrument adopts a 126×64-bit dot matrix LCD display, which can directly display standard curves and test data. The host can store test data and can optionally be equipped with a printer.
·The instrument can be equipped with a disc rotary automatic eight-connected sample holder, which has good reliability and centered light spot (compared to the double-row automatic eight-connected frame), so that the instrument has high metering accuracy.
Product Specification:
Model | UV759 |
Wavelength range | 190-1100nm |
Wavelength accuracy | ±0.3nm |
Wavelength repeatability | 0.1nm |
Spectral bandwidth | 1.8nm |
Transmission ratio accuracy | ±0.3%T |
Transmission repeatability | 0.1%T |
Baseline straightness | 0.001A/h |
Photometric range | -3-3A, 0-200%T, 0-9999C |
Stray light | 0.05%T@220nm/360nm |
Stability | ±0.001A/h@500nm |
Display method | 128×64 dot matrix LCD display |
RS232 communication | USB interface |
Printer | Optional |
Automatic eight-link color pool | Optional |
Optical system | Dual beam proportional detection |
Noise level | ±0.001A/2min@500nm |
Packing Size | 700*580*340mm |
Weight | 16kg/20kg |
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