Double Beam UV VIS Spectrophotometer TRDUV-604 Double Beam UV VIS Spectrophotometer TRDUV-604 is a double-beam optical system with blazed holographic gratings. It has a sophisticated power protection system, a wavelength range of 190 to 1100 nm, a bandwidth of 2 nm, and an accuracy of 0.3 nm. it performs admirably in qualitative testing with a photometric display range of 0.0–200.0 % T, -0.301 to 4.000 A, 0.000 to 9999 C, and an accuracy of 0.3 % T (0 to 100 % T), 0.002A (0 to 0.5A), and 0.004A, (0.5A to 1A). It comes with a USB interface.
| 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 |
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
For quality control, general research, pharmaceutical, biochemical, and clinical laboratory applications.
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