Features
-
The blazed hologram gratings are used in the dual-beam UV VIS Spectrophotometer
-
Designed with an 8-inch color touch screen, advanced user interface, powerful functions, and simple operation
-
The equipment performs well in qualitative and quantitative testing due to its powerful functions, such as
-
Examine the entire spectrum
-
Linear regression analysis
-
Extensive frequency searching
-
Direct reading with concentration
-
Persistence of time-based kinetics
-
Measurement of multiple wavelengths
-
A sophisticated power protection system is built into the equipment
-
It has a large internal memory and can hold test results, image data, regression analysis, and correction data. As a result, when turned on, it performs a quick initialization
-
Connected with printer, which can print results or draw curves from spectral scanning, fixed wavelength time-based scanning, and linear repression
-
The device can be connected to a PC via a USB, which not only improves performance in data testing and spectrum scanning but also expands the memory to save more testing results
Specifications
|
Monochromatic type |
Czerny turner |
|
Focal length |
160 mm |
|
Wavelength Range |
190 to 1100nm |
|
Band Width |
2 nm |
|
Wavelength Accuracy |
±0.3 nm |
|
Wavelength Repeatability |
≤0.01 nm |
|
Photometric Display Range |
0.0 to 200 .0% T, -0.301 to 4.000 A, 0.000 to 9999 C |
|
Photometric Accuracy |
±0.3% T(0 to 100%T), ±0.002A(0 to 0.5A), ±0.004A(0.5A to 1A) |
|
Photometric Repeatability |
0.15% T(0 to 100%T), ±0.001A(0 to 0.5A) / ±0.002A(0.5A to 1A) |
|
Photometric Mode |
T,A,C,E |
|
Stray Light |
≤0.03% τ (220nm NaI, 360nm NaNO2) |
|
Stability |
0.0005A/h@500 nm |
|
Detector |
Import Silicon Photodiode |
|
Scanning speed |
Fast-medium-slow |
|
Power Requirement |
AC220V±22 50Hz±1Hz,200W |
|
Baseline Flatness |
≤0.002A(200 to 1090 nm) |
|
Grating |
1200 lines/mm |
|
Drifting |
≤0.0009 Abs/30 min (250 nm and 500 nm after 2h warm-up) |
|
Dimensions(W×D×H) |
74×63×45 Cm |
|
Weight |
35 Kg |
Application
For quality control, general research, pharmaceutical, biochemical, and clinical laboratory applications.