 |
1 year
other
China
NADE
752
470*380*225 mm
10.5kg
no
200~1000nm(step interval 0.1nm)
4nm
Single beam, C-T type, 1200 lines/mm grating
Deuterium lamp ;Tungsten lamp
+/- 2.0nm (Auto-calibration when starting )
4.3 inch touch screen
USB interface, LPT parallel printer interface
Product Description
1. Automatic wavelength, wavelength setting and conversion more quickly and precisely.
2. 4 inches touch screen, display more sharply and operated more conveniently.
3. Tests that make sure that 1st order function curve should go through original point and generate a standard 1st order liner curve. The standard curve could setup for 12 standard sample points. This spectrophotometer also can do demarcate curve fitting, help users to read the concentration directly. Parameters of 50 curves are able to be saved and 2pp testing results could be saved at one time. Concentration factors can be setup and read directly.
4. System clock management, dark current correction, wavelength correction, USB interface port, light source switching for wavelength setting.
5. Built-in UV-Solution working station software which possesses all kinds of testing and scanning.
Measurement of quantities of some certain material in both visible and ultraviolet region. It could be applied vary among different fields, such as factories, schools, metallurgy, agriculture, food industry, biochemistry, environment protection, petrochemical industry, medical and health and scientific research institutes or labs.
1.Big Color Screen: Large screen, TFT LCD monitor, provide abundant weighing display information, convenient to read.
2.Full Screen Touch: In line with the laboratory touch solutions for work habits, even wear gloves more pieces, it can be operated.
3.Humanized user interface: Application of Metro color scheme, using the green color, the eye won’t tired long for long time work.
4.Deviation Elimination: Deviation caused by cuvette will be eliminated automatically.
| Model | 752 |
| Optical System | Single beam, C-T type, 1200 lines/mm grating |
| Detector | Silicon photo diode |
| Monitor | 4.3 inch touch screen display |
| Light Source | Tungsten lamp (20W / 12V) Deuterium lamp In the 340 nm automatic switching |
| Spectral Bandwidth | 4nm |
| Wavelength Range | 200~1000nm(step interval 0.1nm) |
| Wavelength Accuracy | ±2.0nm(Auto-calibration when starting ) |
| Wavelength Repeatability | ≤1.0nm |
| Stray Light | ≤0.5%T(at 220,340nm) |
| Photometric Range | T:-1.0~200.0% , A:-0.5~3.000Abs, F:0~9999, C:0~9999 |
| Transmittance Accuracy | ±0.5%T(0~100%T) |
| Transmittance Repeatability | ≤0.2%T |
| Stability | Dark current﹤0.2%T , Bright current﹤0.5%T |
| Data Output | USB interface, LPT parallel printer interface |
| Power Requirement | 220V±10% 50Hz±1Hz 70W |
| Dimensions | 47×28×22.5cm |
| Net Weight | 10.5 kg |
We also provide cuvette for spectrophotometer, glass/quartz/plastic(disposible) at different size.
