Product Description:
- Adopting128 * 64 digit dot matrix liquid crystal display, can directly display standard curve and test data that can be stored by the host, and with an optional printer
- USB data output interface
- Can establish standard curve directly, and can conduct related test with the standard curve, continuously test and store 200 sets of data, and can store 100 standard curves
- Unique optical system, 1200 pieces/ mm grating and imported receiver to ensure its sound performance;
- .Automatic wavelength calibration and setting; automatic conversion of the light source, and automatic control of the switching of deuterium and tungsten lamp as well as the time of lamp lighting.
- Large sample rooms that can accommodate 5-100mm cuvettes of all kinds
- Membrane keys, simple and convenient to operate.
Features
It adopts 128*64‐bit dot matrix LCD display, which can directly displa standard curve and tes data. The host can store test data, and print data with optional printer.
Technical parameters
|
Model: |
UVS-90 |
|
Wavelength range |
190~1100nm |
|
Spectral bandwidth |
2 nm |
|
Wavelength accuracy |
+/- 0.5 nmn |
|
Wavelength repeatability |
<= 0.2 nm |
|
Photometric accuracy |
0.3%T(00~100%T) +/-0.002A(0~0.5A) +/-0.004A(0.5~1A) |
|
Photometric repeatability |
<= 0.2%T |
|
Stray light |
<= 0.05%T @220 nm, 360nm |
|
Stability |
+/- 0.0001A/h @500nm |
|
Baseline flatness |
+/- 0.002A |
|
Display modes |
128*64 large-screen LCD |
|
Work mode |
T, A, C |
|
Wavelength setting method |
automatically |
|
Display rang |
0-200%T, -0.3-3A |
|
Detector |
Imported silicon photo diode |
|
Light source |
Imported long-life tungsten lamp and Deuterium Lamp, |
|
Keyboard |
Membrane digital keyboard |
|
Data output |
USB Export |
|
Analysis Software |
Optional |
|
Power |
AC220/50Hz or AC 110/60Hz |
|
Weight |
14kg |
