Welcome: U-THERM INTERNATIONAL (H.K.) LIMITED
Description:
By simple parameter setting, convenient for photometric analysis, quantitative analysis, dynamic analysis, spectral scanning, multi-wavelength testing, DNA / protein analysis.
Features:
l Using the latest ARM system, built-in English and Chinese operating system, you can transfer data via USB storage;
l Powerful host can independently complete photometric measurements, quantitative measurements, spectral scanning, kinetics, DNA / protein testing, multi-wavelength testing and data printing;
l Instrument uses 320 * 240 dot matrix LCD display brightness 6 displayed directly scan pattern, the screen interface is simple and easy to use;
l Unique design of the optical system, high-performance 1200 / mm grating and import receiver to ensure the instrument has excellent performance;
l Socket deuterium and tungsten lamps designed for light optics free after commissioning;
l 4 high-speed, high-precision A / D conversion, the instrument of high precision, fast response;
l Large sample chamber can accommodate 5-100mm all kinds of cuvettes;
l Can be directly connected to the printer, print maps and experimental data;
l Built in English and Chinese operating system, easy to use;
l By Our scanning software directly online operation.
l National patent instrument optional rotary disc automatically Eighth sample holder, good reliability, spot center (compared to the double automatic eight joint holder), and thus the instrument metering accuracy. (Patent No.: ZL 2010 2 0562307.8)
Technical Parameters:
|
Model |
ST-UV-765 |
|
Wavelength range: |
190-1100nm |
|
Wavelength accuracy: |
±0. lnm （D2 656. 1nm），±0.3nm all area |
|
Wavelength repeatability: |
≤0.2nm |
|
Photometric accuracy: |
±0.002A(0-0.5A)，±0.004A（0.5-1A），±0.3 %T (0～100 %T) |
|
Photometric repeatability: |
±0.001A(0-0.5A)，±0.002A（0.5-1A），±0.15 %T (0～100 %T) |
|
Spectral bandwidth: |
1.8 nm |
|
Stray light: |
<= 0.05%T |
|
Stability: |
<= 0.005 A/h（500 nm preheat 1 hour） |
|
Baseline straightness: |
±0.0015A |
|
Basic Measurement: |
T,A,C,E |
|
Data output (print): |
USB port |
|
Light source: |
Imported long-life tungsten lamp, deuterium lamp |
|
Display: |
320 * 240 - bit highlighted 6 "big LCD screen |
|
Weight: |
15kg |
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