- Wavelength Range: 325-1000nm
- Wavelength Accuracy: ±2 nm
- Auto 0% T &100% T adjustment T/A transformation, factor setting
- Direct concentration readout function
- Spacious sample compartment, 4 position cell rack
Visible Spectrophotometer, Single Beam, SP-LV722S
Description
DESCRIPTION
DESCRIPTION
Spectrophotometer
SP-LV722S Spectrophotometer is a compact and easy to operate instrument. It can be applied in measurement of transmittance, absorbance and direct concentration readout of transparent material. They have been versatility employed in the fields of hygiene and medicine, clinical examination, biochemistry, petrol chemical engineering, environmental monitoring and inspections, and quality controls for qualitative and quantitative analysis of concerning samples
1.Aspherical light source optics, Curny-terner configuration diffraction grating monochromator.;
2.Simple & clear keyboard operation is convenient to realize auto 0% T &100% T adjustment T/A transformation, factor setting and direct concentration readout function;
3.With RS232 parallel l interface.
4.With RS232 serial interface,micro printer can be chosen for printing data directly;data processing package compatible, Transmittance and Absorbance, Standard Curve Mode, Quantitative Analysis Mode are provided;
5.Spacious sample compartment, 4 position cell rack, adaptable for 1-5 cm optical path rectangular cells.
SPECIFICATIONS
SPECIFICATIONS
| Product model | SP-LV722S |
| Wavelength Range: | 325-1000nm |
| Wavelength Accuracy | ±2 nm |
| Wavelength Reproducibility | 1 nm |
| Band width | 5 nm |
| Photometric Accuracy | ±0.5%(T)(SRM930D) |
| Photometric Reproducibility | 0.2%(T) |
| Stray Light: | £0.2%(T) |
| Noise | ±0.5%(T) |
| Photometric Range | 0-199.9%T -0.3-2.999A 0-9999C |
| Light Source Lamp | Halogen-Tungsten Lamp 20W/12V |
| Power Requirement | 220V/110V±10% 50/60 Hz |
| Interface | RS232 serial & parallel l interface |
| serial printer/general printer (windows compatible; use software package ) |
|
| N.W./G.W.(kg) | 7/ 9.5 |
| Dimension (L×W×H) | 450×420×280 |
Standard Package：
Spectrumlab SP-LV722S main unit:: 1 Set
1 cm Rectangular cell: 1 Set (4 PCs)
4 position cell holder: 1 PC.
Power cable: 1 PC.
Operation manual: 1 PC.
Certificate of quality checking: 1 PC.
Fuse (2A): 1 PC.
Spectrophotometer data processing software package for cooperate with PC
Optional Spare Parts and Accessories
Fuse (2A/3A)
Source lamp assembly complete with pre-adjusted lamp holder
Rectangular cells 1 cm, 2 cm, 3 cm, 5 cm cell rack
RS-232C serial cable
PACKAGE
PACKAGE
| Category | Title | File type/size | Download |
| Brochure | Brochure-Spectrophotometer | PDF(6 MB) | download |
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