■Technical indicators and basic parameters

*Wavelength range: 190～1100nm

*Spectral bandwidth: 2.0nm

*Wavelength accuracy: ±0.3nm

*Wavelength reproducibility: ≤ 0.15nm

*Transmittance accuracy: ± 0.3% τ (0-100% τ)

±0.002A(0～0.5A)

±0.002A(0.5A～1A)

*Transmission density repeatability: ≤ 0.15% τ

*Measurement methods: transmittance, absorbance, concentration, energy, reflection

*Luminous range: - 0.342～3.5A

*Stray light: ≤ 0.1% τ (220nm NaI solution, 340nm NaNO2)

*Baseline straightness: ±0.002A

*Stability: ≤ 0.001A/h (after preheating at 500nm)

*Noise: ± 0.001A (after preheating at 500nm)

*Display mode: Six inch high brightness blue LCD screen

*Detector: Imported silicon photodiode

*Light source: imported deuterium lamp, imported tungsten lamp

*Power supply: AC：220V/50Hz 110V/60Hz

*Power: 200W

*Instrument size: 630×470×210mm

*Net weight of the host: 26kg

■Instrument characteristics

The latest design of UV-2601 successfully meets the strict requirements of high-precision and high reliability measurement, and can meet the requirements of various applications. It can be used in fields such as biological research, biotechnology, drug analysis, pharmaceuticals, teaching and research, environmental protection, food hygiene, clinical testing, health and epidemic prevention.

*A wide wavelength range can meet the requirements of various fields for wavelength range.

*Five spectral bandwidths of 5nm, 4nm, 2nm, 1nm, and 0.5nm can be customized and installed according to user requirements to meet the strict requirements of the pharmacopoeia.

*The fully automated design concept achieves the simplest measurement method.

*The design of large-scale integrated circuits greatly improves the scalability and reliability of the system

*The improved and optimized optical path design, imported light sources, and receivers have resulted in high performance and reliability of the system.

*Rich measurement methods, including wavelength scanning, time scanning, multi wavelength measurement, multi derivative measurement (optional), dual wavelength, triple wavelength (optional) DNA protein measurement (optional), etc., can meet different measurement requirements.

*Fully automatic 10mm eight link sample cell design, replaceable automatic wide four link sample cell accessories (can hold 5mm~50mm colorimetric dishes), double flip cover design, convenient for users to use.

*Measurement data can be output through a printer with RS232 (RS485 and USB optional) interface

*Power off to save measurement parameters and data, convenient for users to use

*More precise and flexible measurements can be achieved through PC control, meeting the needs of different users