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Products
Brand: UMS
Optical System: Single Beam
Wavelength Accuracy: ± 0.5nm
Wavelength Repeatability: ≤ 0.2nm
Photometric Accuracy: ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.3% T (0-100% T)
Photometric Repeatability: 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.15% T (0-100% T)
Photometric Range: 0-200% T,-0.301-3.0A
Wavelength Range: 190-1100nm, 320-1100nm
Baseline Flatness: ± 0.002A
Packaging: Export Package
Transportation: Ocean,Land,Air
Place of Origin: China
Port: Jinan,Qingdao,Shanghai
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Lab UV/VIS spectrophotometer
Feature
● Instrument uses a 480 × 272 matrix 256 color LCD display, data storage 240 groups, 240 standard curve
● Instrument host with USB2.0 data export function, support USB printer PCL Class A4 paper
● Import environmentally friendly deuterium lamp system can effectively reduce your intake of ozone
● Advanced and reasonable optical system design and 1,200lines / mm holographic gratings are guaranteed to achieve ultra-low stray light
● Advanced control system for deuterium lamp, tungsten lamp life time monitoring
● Unique socket design deuterium and tungsten lamps, lamp replacement is free optics debugging
● GLP self-identification function, testing instruments wavelength accuracy and photometric accuracy, and issue the test reports and power protection
● The instrument can be automatic wavelength calibration, automatic wavelength setting, automatic switching light and dark current correction
● Fully sealed structure and all optical mirror with Si02 protective film, an overall reduction in optical components by the external gas and environmental impacts
● PC software can be achieved through the full wavelength scan, quantitative measurement, multi-wavelength testing, kinetics, DNA / protein measurements
1 Photometry
Measured at a given wavelength absorbance of the sample, and the energy transmittance
2 Quantitative measurement
A first-order through zero and first-order two kinds of fitting manner
Coefficient method, standard input, standard read three ways to establish a standard curve
Establish A = K1 * C + K0, you can find the original data, maps curve, set the parameters. Save 240 set of curves, each curve can test 240 data
3 Multi-wavelength
Up to eight different wavelengths can test the transmittance and absorbance of the sample
4 Kinetic
Fixed wavelength points tested over a period of time, the sample absorbance or transmittance
Change maps, calculate sample response rate △ A / t scan time. Sampling interval, delay time, wavelength point can be set according to actual needs
Specifications
Model | UMV-1800 | UMV-1600 | UV-1800 | UV-1600 | |
Optical System | Single Beam | ||||
Wavelength range | 190-1100nm | 320-1100nm | |||
Spectral bandwidth | 2nm | 4nm | 2nm | 4nm | |
Wavelength Accuracy | ± 0.5nm | ||||
Wavelength Repeatability | ≤ 0.2nm | ||||
Photometric Accuracy | ± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.3% T (0-100% T) | ||||
Photometric repeatability | 0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.15% T (0-100% T) | ||||
Stray light | ≤ 0.05% T @ 360nm; 220nm | ≤ 0.05% T @ 360nm | |||
Stability | ± 0.001A / h @ 500nm | ||||
Baseline Flatness | ± 0.002A | ||||
Noise | ± 0.0005Abs | ||||
Display | 480 * 272 color screen LCD | ||||
Photometric Model | T, A, C, E | ||||
PPhotometric range | 0-200% T,-0.301-3.0A | ||||
Detector | silicon photodiode detector | ||||
Light Source | deuterium lamp, tungsten lamp | ||||
Data import | Key membrane keypad | ||||
Data output | USB2.0*2 USB1.0 | ||||
Optional automatic sample chamber eight cell holder, 1-10 cm quadruple cell holder |
Product Categories : Laboratory Equipment > Spectrophotometer
Home > Products > Laboratory Equipment > Spectrophotometer > Single Beam UV/VIS Spectrophotometer
Send Inquiry
Mr. Frank
Email:
Send Inquiry Tel:0086-0531-86077860
Fax:
Mobile Phone:+8615666779750
Email:
Address:No. 1 Zijinshan Road, Jinan City, China
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.