Visible Spectrophotometer LVS-A20 is single beam bench top device with 340 to 1000 nm wavelength range, and offers spectral bandwidth of 5 nm. Features with T, A, C photometric working mode and Czerny-Turner monochromator type unit. Designed with holographic blazed grating monochromator it has the advantage of high wavelength accuracy, good monochromaticity and low stray light. The high accuracy and good reproducibility and stability of measurement reading instrument.
| Photometry | Single Beam |
| Monochromatic Type | Czerny-Turner |
| Wavelength range | 340 to 1000nm |
| Spectral bandwidth | 5 nm |
| Wavelength Accuracy | ± 2nm |
| Wavelength Repeatability | ≤ 1 nm |
| Focal length | 160 mm |
| Photometric Range | 0 to 100.0 %T 0 to 1.999 A 0 to 1999 C |
| Photometric Accuracy | ± 0.5 % T |
| Photometric Repeatability | ≤ 0.2 % T |
| Detector | Silicon Photocell |
| Grating | 1200 lines/mm |
| Stray light | ≤ 0.1( at 360nm NaNo2 ) |
| Noise | 100%（T）noise≤0.3%(T) ， 0%（T) noise ≤0.2 %(T) |
| Cuvette holder size | 10 mm |
| Dimension | 580 × 460 × 345 mm |
| Power consumption | 80 W |
| Power supply | AC 220 V±22 V 50Hz ±1 Hz |
| Gross weight | 12.5 kg |
- The holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light
- Sample compartment for 5 to 50 mm cuvettes
- Equipped with USB port and automatic zero, full scale adjustment
- Automatic light gate technology to protect photoelectric sensors
- Adopts microprocessor control technology, qualitative analysis of substances in the visible spectrum, High accuracy of measurement readings, good stability
- Automatic light gate technology, no need blackbody, to protect the photoelectric sensor
Visible Spectrophotometer
Labtron provides extensive range of visible spectrophotometer LVS series which can operate over a wavelength range of 320-1100nm. It brings unmatched performance with outstanding accuracy and precision.
Vis Spectrophotometer LVS-A10
- Wavelength Range
- 330 to 1000 nm
- Spectral Bandwidth
- 5 nm
- Wavelength Accuracy
- ± 2 nm
Visible Spectrophotometer LVS-A30
- Wavelength range
- 320 to 1100 nm
- Spectral bandwidth
- 2.0 nm
- Wavelength Accuracy
- ± 0.8 nm
Vis Spectrophotometer LVS-C11
- Wavelength Range
- 320 ~ 1000 nm
- Spectral Bandwidth
- 2 nm
- Wavelength Accuracy
- ± 0.5 nm
Vis Spectrophotometer LVS-A11
- Wavelength Range
- 335 ~ 1000 nm
- Spectral Bandwidth
- 4 nm
- Wavelength Accuracy
- ± 2 nm
Double Beam UV/Vis Spectrophotometer
Our range of Double Beam UV/VIS spectrophotometers offer long optical path which ensure high accuracy and stability. Its design measures the transmittance of the sample and solvent simultaneously. It is highly precise and performs powerful analysis.
Double Beam UV/Vis Spectrophotometer LUS-B30
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 2 nm
- Wavelength Accuracy
- ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Double Beam UV-Vis Spectrophotometer LUS-B40
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 0.5/1/2/4 nm
- Wavelength Accuracy
- ± 0.1nm (D2, 656.1 nm), ± 0.3 nm full range
Double Beam UV/Vis Spectrophotometer LUS-B32
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 0.5/1/2/4/5 nm
- Wavelength Accuracy
- ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Double Beam UV-Vis Spectrophotometer LUS-B11
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 1.8 nm
- Optical system
- Double beam; 1200 lines/mm grating
Nano Spectrophotometer
We produce a wide range of Nano spectrophotometer for qualitative and quantitative analysis of DNA/RNA in the sample. Our product is highly sensitive and requires only 0.5-2µl of sample for analysis.
Nano Spectrophotometer LNS-B11
- Wavelength range
- 230 nm, 260 nm, 280 nm
- Path length
- 1.0 mm, 0.2 mm
- Minimum Sample size
- 0.3 - 2.0 µl
Nano Spectrophotometer LNS-A10
- Wavelength range
- 200 - 800 nm
- Path length
- 0.2 mm (For high concentration measurement); 1.0 mm (For ordinary)
- Wavelength accuracy
- ± 1 nm
Single Beam UV/Visible Spectrophotometer
We manufacture highly precise UV/Vis automatic scanning spectrophotometer with wavelength ranging from 190-1100nm. It can perform quantitative measurement, photometric measurement, spectrum scanning, DNA/Protein analysis. It is in demand for its user-friendly operations
Single Beam UV/Visible Spectrophotometer LUS-A11
- Wavelength Range
- 190 ~ 1100 nm
- Spectral Bandwidth
- 1.8 nm
- Wavelength Accuracy
- ± 0.3 nm
Single Beam UV/Visible Spectrophotometer LUS-A40
- Wavelength Range
- 190 ~ 1100 nm
- Spectral Bandwidth
- 0.5 / 1.0 / 2.0 / 4.0 / 5.0 nm
- Wavelength Accuracy
- ± 0.3 nm
Single Beam UV/Vis Spectrophotometer LUS-A50
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 2 nm
- Wavelength Accuracy
- ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Single Beam UV/Vis Spectrophotometer LUS-A52
- Wavelength range
- 190 to 1100 nm
- Spectral bandwidth
- 0.5/1/2/4/5 nm
- Wavelength Accuracy
- ± 0.1nm @ 656.1 nm, ± 0.3 nm @ all
Atomic Absorption Spectrophotometer
Labtron Atomic Absorption Spectrophotometer makes use of the modern in technology. It is acquired after thorough research into the desires of the diagnostic community. It has all the power, performance and speed necessitated in today’s modern laboratory.
Atomic Absorption Spectrophotometer LAAS-A20
- Wavelength range
- 180 - 900 nm
- Spectral Bandwidth
- 0, 0.2, 0.4, 1.0, 2.0nm (Automatic setting)
- Wavelength accuracy
- ≤ 0.15 nm
Atomic Absorption Spectrophotometer LAAS-A21
- Wavelength range
- 180 – 900 nm
- Spectral Bandwidth
- 0 nm, 0.2 nm, 0.4 nm, 1.0 nm, 2.0 nm (5 steps with automatic changeover)
- Wavelength accuracy
- ≤ 0.15 nm
Flame Atomic Absorption Spectrophotometer LAAS-A12
- Wavelength range
- 190 nm ~ 900 nm
- Spectral bandwidth
- 0.1 nm, 0.2 nm, 1.0 nm, 2.0 nm
- Wavelength accuracy
- ± 0.25 nm
Atomic Absorption Spectrophotometer LAAS-A11
- Wavelength range
- 190 - 900 nm
- Spectral Bandwidth
- 0.2 nm, 0.4 nm, 0.7 nm, 1.4 nm, 2.4 nm, 5.0 nm
- Wavelength accuracy
- ≤ ± 0.5 nm
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