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Features:
Large screen(64×128) Graphic LCD.The spacious sample room can accommodate sample cuvette 5~100mm.
Host may photometric detection、quantitative analysis,showing the standard curve.Can store 100 standard curve and 200 test data.
With automatic wavelength calibration and automatic power off to keep the data.
The main components of the imported configuration,easy maintenance.
The new design of the Czerny-Turner optics path to ensure the detection of linear accuracy and ultra-low stray light.
Can be directly connected to the printer(optional),print data or map.
Functions:
Photometric:
Measurement of absorbance,transmittance and concentration at fixed wavelength.
Kinetics
Spectral Scanning:Wide-Band Multi-Sample Sacnning。
Multi-Wavelength Test
DNA/Protein Test
Spectra Derivative
Quantitative Detection:
a. Standard Curve Method、Coefficient Method、Single Wavelength Method、Dual Wavelength Method、Multi-Wavelength Method.
Specifications:
Model | U756 | UV756(PC) | |
Optical System | Czerny-Turner(1200L/mm Grating) | ||
Wavelength Range | 190nm-1100nm | ||
Spectral Bandwidth | 2.0nm | ||
Wavelength Accuracy | ±0.5nm | ||
Wavelength Reproducibility | ≤0.3nm | ||
Transmittance Accuracy | ±0.002A(0-0.5A);±0.003A(0.5-1A); ;±0.5%(T) | ||
Transmittance Repeatability | ≤0.001A(0-0.5A); ≤0.002A(0.5-1A); ; ≤0.2%T(0-100%T) | ||
Photometric Range | 0-200%T,-0.301-3.000(A),0-9999C | ||
Drift | ≤0.001A/h@500nm | ||
Baseline Linear | ±0.002A | ||
Noise | 100%≤0.15%T;0%≤0.1%T | ||
Stray Light | ≤0.05%@220nm,360nm | ||
Data Output | / | USB & PC Software | |
Print Interface | Centronics | ||
Scan Speed | Fast,Medium and Slow | ||
Light Source | Imported Tungsten lamp(Up to 2000h) |