Visible Spectrophotometer LVS-A30 is single beam, blazed holographic optical system with 320 to 1100 nm wavelength range, and offers spectral bandwidth of 2.0 nm. Designed with Large LCD display (128 × 64 Dots), it display curve and high quality grating, detector and lamps. Features with T, A, C work mode and Tungsten lamp & Deuterium lamp (Pre-aligned). Designed with holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light. It offers high accuracy, good reproducibility and stability of measurement reading instrument.
| Wavelength range | 320 to 1100 nm |
|---|---|
| Spectral bandwidth | 2.0 nm |
| Wavelength Accuracy | ± 0.8 nm |
| Wavelength Repeatability | ≤ 0.3 nm |
| Optical system | Single beam, blazed holographic Grating (1200 lines/mm) |
| Photometric Range | 0 to 200 %T, -0.3 to 3 A, 0 to 9999 C |
| Photometric Accuracy | ± 0.002A (0 to 0.5A), ±0.004 A (0.5 to 1A), ±0.5 % T (0 to 100% T) |
| Photometric Repeatability | ≤ 0.001A (0 to 0.5 A), ≤0.002A (0.5 to 1A), ≤0.2 % T (0 to 100% T) |
| Detector | Silicon Photocell |
| Stray light | ≤ 0.1% T (220/360 nm) |
| Noise | ≤0.2 % T/3 min (250/500 nm, 0% T), ≤ 0.5% T/3 min (250/500 nm, 100% T) |
| Scan speed | High, Medium, Low, Max. 2000 nm/minute |
| Baseline flatness | ± 0.003 A |
| Stability | ± 0.002 A/h (500 nm, 0A) |
| Sample compartment | Accommodates 5 to 100 nm Path length cuvette |
| Lamps | Tungsten lamp & Deuterium lamp (Pre-aligned) |
| Display | Graphic LCD (128 × 64 Dots) |
| Keyboard | 22 key Numeric membrane keyboard |
| Output Port | USB Port & RS232 Port |
| Printer | Mini Serial Printer, PC printer |
| PC software | Optional PC scanning software |
| Dimension | 490 × 390 × 280 mm |
| Power supply | AC 90 to 250 V, 50/60 Hz |
| Gross weight | 16 kg |
Visible Spectrophotometer is used in high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industries, etc.
Labtron Visible Spectrophotometer feature high-resolution grating systems that cover a broad wavelength range. These instruments offer multiple modes, including transmittance, absorbance, concentration, and autocalibration. They utilize adaptable light sources and silicon photodiode detectors for precise measurements. Our visible spectrophotometers provide exceptional stability and precision, making them ideal for industrial applications and research.
Labtron Xenon Lamp Spectrophotometer comes with a high-quality flashing Xenon lamp that requires no preheating and has a lifespan of 3 years. Their multiple work modes, including T, A, C, and E, offer exceptional flexibility for various types of measurements. They use imported silicon photodiode detectors for high sensitivity and stability. Our Xenon Lamp Spectrophotometer’s large sample chamber supports the attachment of optional accessories, enhancing adaptability.
Labtron Visible Spectrophotometer feature high-resolution grating systems that cover a broad wavelength range. These instruments offer multiple modes, including transmittance, absorbance, concentration, and autocalibration. They utilize adaptable light sources and silicon photodiode detectors for precise measurements. Our visible spectrophotometers provide exceptional stability and precision, making them ideal for industrial applications and research.
Labtron NIR Spectrophotometer feature a high-quality PTFE reference module and polystyrene wavelength standard filter for exceptional accuracy. Their automatic reference calibration and monitoring wavelengths ensure stable and reliable measurements. They support transmission measurement mode. Their grating monochromator optical system ensures minimal stray light and noise. Our NIR Spectrophotometer features a USB port for easy data transfer and operates efficiently within a wide temperature and humidity range.
Labtron Table Top Spectrophotometer features ETC technology ensuring real-time calibration for precise results. They support multiple measurement apertures, including options for small, medium, and large sample sizes. They also have specialized configurations for liquids and reflective materials. Their high-capacity rechargeable batteries provide long-lasting performance. Our Table Top Spectrophotometer offer a wide range of color spaces and color difference formulas catering to diverse application needs.
Labtron Fluorescence Spectrophotometer are built with sensitive signal detection technology and advanced optical systems. They offer impressive fluorescence detection limits and exceptional signal-to-noise ratios. With a dual beam ratio excitation light monitoring system, they ensure stable fluorescence signals. Our Fluorescence Spectrophotometer have built-in optical gates, which enable effective analysis of unstable samples.
