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Double Beam UV-VIS Spectrophotometer UV1901 UV Visible Spectrophotometer 320*240 LCD
Product Description:
Photometric measurements: simultaneous measurements at a wavelength of 1~ 6 of transmittance and absorbance. Spectral measurement: in the wavelength range for transmission, absorbance and energy spectrum scanning, and various data processing such as peak and valley detection, derivative computation, spectrogram operation, etc. Quantitative measurement: single wavelength, dual wavelength, three wavelength and multi-wavelength measurement . 1 ~ 9 work curve (1 ~ 4 times) regression. Dynamic measurement: time scanning of transmittance and absorbency in any set of wavelengths and may carry on various data operations. Data output: can undertake data file and parameter file access, the measured results are output in standard data file format .
Features:
The newly designed excellent optical system , high-performance holographic blazed grating, to ensure the instrument of low stray light. Double beam metering system, with advanced circuit tt&c system.,make the instrument with high stability and low noise. Automatic control systems, advanced design concepts to ensure that instrument with high reliability and stability. Removable structure of sample room design, easy to replace different attachments.,to satisfy different analysis demand. Capacious open source chamber design, make the light source change more convenient. Key components are of high quality, guarantee the high reliability of the instrument performance. English and Chinese operating software under Windows environment,with many patent technology, provides abundant unique analysis capabilities.
Technical parameters:
Model: |
UV1901 |
Wavelenggth range: |
190~1100nm |
Spectral bandwidth: |
1nm |
Wavelenggth accuracy: |
<= +/-0.1 nm (656.1nm D2); <= +/-0.3nm (full warelength range) |
Wavelenggth repeatability: |
<= 0.1 nm |
Photometric accuracy: |
+/- 0.3%T |
Photometric rang: |
-0.4A-4A |
Stray light: |
<= 0.05%T |
Stability: |
+/- 0.0004 |
Baseline flatness: |
<= +/- 0.001A |
Drift: |
<= +/- 0.0004 Abs/h |
Scanning speed: |
Fast, Mid, Slow |
Wavelength setting method: |
automatically |
Detector: |
Silicon photovoltaic |
Light source: |
Imported long-life tungsten lamp and Deuterium Lamp, |
Display: |
320*240 LCD |
Data output: |
USB Export |
Printer : |
Optional |
Analysis Software: |
Standard accessories |
Input power: |
AC220/50Hz or AC 110/60Hz |
Weight: |
30kg |
Applications:
Pharmaceutical production and quality control; Bio-tech & life science; Environmental monitoring & control; Food & Beverage production and quality control; Agricultural monitoring; Clinical & forensic analysis; Geology & metallurgy; Gas & oil.
Included Accessories:
1 Main Instrument 1 Power Cable 4 pcs 10mm Glass Cuvettes 2 pcs 10mm Quartz Cuvettes 1 Cell Holder 1 Tungsten Lamp 1 Deuterium Lamp 1 Singal Cable Professional software
Optional Accessories:
5mm-100mm Glass Cuvettes 5mm-100mm Quartz Cuvettes Tungsten Lamp Deuterium Lamp 50mm-100mm Cell Holder Carousel 8 positions Cell Holder
Overall Dimension & Weight:
Shipping Package Dimension: 770mm*630*340mm(59*46*22cm) Gross Weight: 32kg Net Weight: 30kg
(Amy Wang)
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