| Customization: | Available |
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| Theory: | Pressure Steam |
| Type: | Pressure Steam Sterilization Equipments |
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Introduction:
The UV-VIS Spectrophotometer is a high-precision analytical instrument designed for quantitative and qualitative analysis in laboratories, research institutions, environmental monitoring, and chemical testing.
Features:
1. With SiO2 coating optical mirror, reducing the pollution from outside fully.
2. Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically.
3. With GLP self-check function, check the wavelength accuracy and Photometry accuracy.
4. PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics, Spectrum Scanning, DNA/Protein test for PC Series.
Basic Functions:
1, Photometry
Test Abs., Transmittance and Energy by fixed wavelength.
2. Quantitative
Linear fit and Linear fit through zero two modes.
a. Coefficient, Standard sample input and standard sample read three modes to establish standard curve.
b. Establish A=K1*C+K0, can search original data, graph curve, parameters settings.
c. Can save 240 group curves, can test 240 data in each curve.
d. Double wavelength, Triple wavelength test functions.
3. Kinetics
Used for time course scanning or reaction ratecalculations△A/t,can search all data.
4. Multi-Wavelength
Can test Transmittance and Abs. with 8 different wavelengths at most.
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Model |
BK-UV1000 |
BK-V1000 |
BK-UV1200 |
BK-V1200 |
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Optical System |
Single Beam, Grating1200 lines/mm |
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Wavelength Range |
200-1020nm |
325-1000nm |
200-1020nm |
320-1020nm |
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Spectral Bandwidth |
4nm |
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Wavelength Accuracy |
±1.8nm |
±1.5nm |
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Wavelength Repeatability |
≤0.5nm |
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Photometric Accuracy |
± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) |
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Photometric Repeatability |
0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs),≤0.2% T (0-100% T) |
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Stray Light |
≤0.1 % T @ 360nm; 220nm |
≤0.2% T @ 360nm |
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Stability |
± 0.001A / h @ 500nm |
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Noise |
± 0.001A |
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Display |
LCD |
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Photometric Mode |
T, A, C, E |
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Photometric Range |
0-200%T,-0.301-3.0A |
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Detector |
Silicon Photodiode |
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Light Source |
Lamp, Tungsten Lamp |
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Input |
Membrane Keypad |
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Output |
Parallel Print,USB1.0 |
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Optional Accessories |
Solid Sample Holder, Micro Cell Holder,10-100mm Cell Holder,PC software |
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Packing Size(W*D*H)(mm) |
560*430*320 |
560*430*320 |
560*430*320 |
560*430*320 |
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Gross Weight(kg) |
12 |
11.5 |
12 |
11.5 |
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