Infitek Double Beam UV-Vis Spectrophotometer SP-LUV1910, SP-LUV1920
Brand: Infitek | Category: Scientific & Laboratory Equipment
Infitek Double Beam UV-Vis Spectrophotometer SP-LUV1910, SP-LUV1920 is listed in VVON's spectrometers & optical analysis range for Bangladesh. Published models: SP-LUV1910/SP-LUV1920. Published details include Wavelength range: 190nm~1100nm. Compare measurement range, optical configuration, sample format and software. For a quotation, send the analytical method, measurement range, sample format and software requirements. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
Model specifications
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| Model | SP-LUV1910/SP-LUV1920 |
|---|---|
| Optical System | Double-beam System |
| Monochromator system | Czerny-Turner monochromator |
| Wavelength range | 190nm~1100nm |
| Wavelength Accuracy | ±0.3nm |
| Wavelength Reproducibility | ≤0.1nm |
| Spectral bandwidth | 1nm(SP-LUV1910) / 2nm(SP-LUV1920) |
| Photometric Accuracy | ±0.002Abs(0~0.5Abs) |
| Photometric Accuracy | ±0.004Abs(0.5~1.0Abs) |
| Photometric Accuracy | ±0.3%T(0~100%T) |
| Photometric Reproducibility | ≤0.001Abs(0~0.5Abs) |
| Photometric Reproducibility | ≤0.002Abs(0.5~1.0Abs) |
| Photometric Reproducibility | ≤0.1%T(0~100%T) |
| Photometric Range | -0.00~200.0(%T) -4.0~4.0(A) |
| Stray Light | ≤0.03%T (220nm,NaI;360nm,NaNO_(2)) |
| Baseline Flatness | ±0.0008A |
| Baseline Stability | ≤0.0005Abs/h |
| Noise | ≤0.1%T(100%T)，≤0.05%T(0%T)，≤±0.0005A/h(500nm,0Abs,2nmbandwidth） |
| Baseline Dark Noise | ±0.1%T |
| Scaning speed | High / medium / low / very low |
| WL scan interval | 0.05/0.1/0.2/0.5/1/2 nm |
| Grating | 1200 lines/mm |
| Detector | Photocell |
| Display | 7-inch large-screen color touch LCD screen |
| Light source | Hamamatzu Deuterium Lamp，Osram halogen tungsten lamp |
| Photometric Mode | T/A/Energy |
| Output | USB-A/USB-B |
| Power | AC90V~250V, 50H/ 60Hz |
| N.W./G.W.(kg) | 24/45 |
| Instrument Dimension(W*D*H)(mm) | 600*470*220 |
| Package Dimension (W*D*H)(mm) | 800*690*580 |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about Infitek equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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