SP1000UV Spectrophotometer

Precision UV-Vis Analysis — From Research Bench to Quality Lab

$1,727.00

Specifications Description Applications Contact

The SP1000UV is a single-beam UV-Vis spectrophotometer covering 195–1050 nm through a tungsten/deuterium dual-lamp system. With a 4 nm spectral bandwidth and patented wavelength drive delivering ±0.8 nm accuracy, it provides reliable, repeatable measurements across the full UV and visible spectrum. The 5-inch TFT color touchscreen, 10 mm 4-cell sample changer, and comprehensive photometry and quantitation software make it a practical, capable instrument for routine laboratory analysis. USB and RS232 connectivity, 6-language support, and compatibility with EasyUV PC software ensure it integrates easily into a wide range of laboratory environments.

Optical System	Single beam
Light Source	Tungsten, Deuterium
Detector	Silicon photodiode
Spectral Bandwidth	4 nm
Wavelength Range	195–1050 nm
Wavelength Accuracy	±0.8 nm; 0.3 nm @ 656.1 nm
Wavelength Repeatability	≤0.3 nm
Wavelength Resolution	0.1 nm
Wavelength Scan Speed	10,000 nm/min
Measurement Range	-0.3–3 A, 0–200 %T, 0–9999.9 C
Photometric Accuracy	±0.003 A (0–0.5 A); ±0.006 A (0.5–1 A); ±0.5 %T (0–100 %T)
Photometric Repeatability	≤0.002 A (0–0.5 A); ≤0.003 A (0.5–1 A); ≤0.2 %T (0–100 %T)
Noise	≤0.0001 A @ 0.0 A (500 nm, RMS)
Stability	≤0.002 A/h @ 500 nm (2 h after preheating)
Stray Light	≤0.2 %T @ 220 nm (NaNO₂); ≤0.05 %T @ 220 nm (NaI)
Measurement Modes	Photometry, Quantitation
Sample Compartment	10 mm 4-cell manual changer
Display	5-inch TFT colour touchscreen
Memory	236 KB built-in; unlimited via USB storage
Connectivity	RS232 ×1 (printer), USB-A ×1 (storage), USB-B ×1 (PC)
Power Supply	100–240 V AC, 50/60 Hz, 120 VA
Dimensions	456 (W) × 360 (D) × 185 (H) mm
Weight	10.7 kg

Key Features

195–1050 nm UV-Vis Range — Dual tungsten/deuterium lamp system extends coverage into the UV, enabling a broad range of UV and visible applications from a single instrument.

±0.8 nm Wavelength Accuracy — Patented wavelength drive delivers ±0.8 nm accuracy and ≤0.3 nm repeatability, with 0.3 nm precision verified at the 656.1 nm hydrogen line.

Full Photometry & Quantitation Suite — Supports A/%T/E conversion, single and dual wavelength modes, and three standard curve fitting methods with 19 built-in and up to 8 user-defined concentration units.

5-Inch TFT Colour Touchscreen — Intuitive interface with 6-language support, system calibration tools, and full results management including save, rename, delete, and print.

Versatile Connectivity — RS232 printer port, USB-A for storage expansion, USB-B for PC connectivity with EasyUV software support, and firmware upgrades via USB.

Applications

The SP1000UV is designed for laboratories requiring reliable UV and visible range analysis. Its dual tungsten/deuterium lamp system and 195–1050 nm range make it well suited for pharmaceutical development and quality control, biochemical and protein analysis, nucleic acid quantification, environmental monitoring, food safety testing, and academic research — wherever precise absorbance, transmittance, or concentration measurements are needed across the full UV-Vis spectrum.