Availability: | |
---|---|
Quantity: | |
The SP-DUVL7 is a modern, user-friendly and accurate UV-Vis spectrophotometer for a wide range of sample types and measurements.
Featuring a dual-lamp and Czerny-Turner configuration monochromator, it has a compact, reliable and high-throughput optical system that ensures excellent spectral performance. Other benefits include stray light, wavelength and photometric accuracy and repeatability.
1. Dual-beam optical system
2. SP-DUVL7 with excellent testing accuracy and competitive price.
3. 8-inch color touch screen, cutting-edge user interface, powerful and easy to operate.
4. Powerful equipment, excellent performance in qualitative and quantitative testing, such as:
Full Spectrum Scanning
Detailed spectral scanning
Linear regression
Concentration direct reading
Go to λ
Kinetic determination
Peak/trough detection
Multi-wavelength measurement
5. The double beam UV vis spectrophotometer is designed with perfect power protection system.
6. Large-capacity memory, can store test results, and can automatically correct the data.
7. The UV vis spectrophotometer can be connected to a special printer, you can print the test results.
8. Double beam spectrophotometer is equipment with USB, can be connected to a PC.
Model | SP-DUVL7 |
---|---|
Photometry | Double Beam |
Monochromator Type | Czerny-Turner |
Focal Length | 160mm |
Grating | 1200 lines/mm |
Detector | Silicon Photocell |
Spectrum Bandwidth | 1.8nm |
Wavelength Setting | 8-inch color touch-screen |
Wavelength Range | 190-1100nm |
Wavelength Accuracy | ±0.5nm |
Wavelength Repeatability | ≤0.2nm |
Scanning Speed | Fast-Medium-Slow |
Stray Light | ≤0.03%T (at 220nm NaI, 360nm NaNo2) |
Photometric Range | 0.0-200.0%T |
-0.301-4.000A | |
0.000-9999C | |
Photometric Accuracy | ±0.3%T |
±0.002Abs (0-0.5A) | |
±0.004 Abs (0.5-1A) | |
Photometric Repeatability | ≤0.15%T |
0.001 Abs (0-0.5A) | |
0.002 Abs (0.5-1A) | |
Baseline | ≤±0.002A (200-1090nm) |
Noise | 100%(T) noise ≤0.15%(T), 0%(T) noise ≤0.1%(T) |
Drifting | ≤0.0009 Abs/30min (250nm and 500nm after 2h warm up) |
Power | AC220V±22V 50Hz±1Hz, 200W |
Size(W×D×H)(mm) | 565x395x240 |
Shipping Size(W×D×H)(mm) | 710×590×505 |
N.W./G.W. (kg) | 17/36 |
The clear and intuitive interface on the spectrophotometer allows for easy operation and quick access to key functions.
The spectrophotometer comes with comprehensive accessories, including power cables and sample holders, ensuring you have everything needed for immediate setup and use.
The robust packaging ensures the double beam spectrophotometer is well-protected during shipping, minimizing the risk of damage.
The double beam spectroscopy is an instrument that utilizes two beams of light instead of just one to measure light absorption during spectrophotometry. Unlike single-beam spectrophotometers, this device enables simultaneous measurement of both a sample beam and a reference beam.
The SP-DUVL7 is a modern, user-friendly and accurate UV-Vis spectrophotometer for a wide range of sample types and measurements.
Featuring a dual-lamp and Czerny-Turner configuration monochromator, it has a compact, reliable and high-throughput optical system that ensures excellent spectral performance. Other benefits include stray light, wavelength and photometric accuracy and repeatability.
1. Dual-beam optical system
2. SP-DUVL7 with excellent testing accuracy and competitive price.
3. 8-inch color touch screen, cutting-edge user interface, powerful and easy to operate.
4. Powerful equipment, excellent performance in qualitative and quantitative testing, such as:
Full Spectrum Scanning
Detailed spectral scanning
Linear regression
Concentration direct reading
Go to λ
Kinetic determination
Peak/trough detection
Multi-wavelength measurement
5. The double beam UV vis spectrophotometer is designed with perfect power protection system.
6. Large-capacity memory, can store test results, and can automatically correct the data.
7. The UV vis spectrophotometer can be connected to a special printer, you can print the test results.
8. Double beam spectrophotometer is equipment with USB, can be connected to a PC.
Model | SP-DUVL7 |
---|---|
Photometry | Double Beam |
Monochromator Type | Czerny-Turner |
Focal Length | 160mm |
Grating | 1200 lines/mm |
Detector | Silicon Photocell |
Spectrum Bandwidth | 1.8nm |
Wavelength Setting | 8-inch color touch-screen |
Wavelength Range | 190-1100nm |
Wavelength Accuracy | ±0.5nm |
Wavelength Repeatability | ≤0.2nm |
Scanning Speed | Fast-Medium-Slow |
Stray Light | ≤0.03%T (at 220nm NaI, 360nm NaNo2) |
Photometric Range | 0.0-200.0%T |
-0.301-4.000A | |
0.000-9999C | |
Photometric Accuracy | ±0.3%T |
±0.002Abs (0-0.5A) | |
±0.004 Abs (0.5-1A) | |
Photometric Repeatability | ≤0.15%T |
0.001 Abs (0-0.5A) | |
0.002 Abs (0.5-1A) | |
Baseline | ≤±0.002A (200-1090nm) |
Noise | 100%(T) noise ≤0.15%(T), 0%(T) noise ≤0.1%(T) |
Drifting | ≤0.0009 Abs/30min (250nm and 500nm after 2h warm up) |
Power | AC220V±22V 50Hz±1Hz, 200W |
Size(W×D×H)(mm) | 565x395x240 |
Shipping Size(W×D×H)(mm) | 710×590×505 |
N.W./G.W. (kg) | 17/36 |
The clear and intuitive interface on the spectrophotometer allows for easy operation and quick access to key functions.
The spectrophotometer comes with comprehensive accessories, including power cables and sample holders, ensuring you have everything needed for immediate setup and use.
The robust packaging ensures the double beam spectrophotometer is well-protected during shipping, minimizing the risk of damage.
The double beam spectroscopy is an instrument that utilizes two beams of light instead of just one to measure light absorption during spectrophotometry. Unlike single-beam spectrophotometers, this device enables simultaneous measurement of both a sample beam and a reference beam.