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Spectrophotometer 22-EV / 22-EU UV/VIS Spectrophotometer

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Spectrophotometer 22-EV / 22-EU UV/VIS Spectrophotometer


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Spectrophotometer 22-EV / 22-EU UV/VIS Spectrophotometer

ราคา : 65000 .-

ประเภท : Spectrophotometer

22-EV / 22-EU
UV/VIS Spectrophotometer
 
 
22 series spectrophotometer is the ideal instrument for education and QC laboratories. They are simple to fit a curve by using your standard. They are widely used in colleges and quantitative analysis lab.
 
Features
Small fine design, space saving
The excellent optical and electric system
Low noise and Low stray light
Large LCD display (128*64 Dots), can display curve
High quality grating, detector and lamps
Data and Curve can be stored in real-time
Auto setting WL, auto Blank
Easy to change Pri-aligned lamps
Reinforced baseboard and bracket assures durability
 
Function:
Photometric: T%, Abs
Quantitative: Standard Curve
System Utility
* WL Scan (Spectrum Scan) (PC)
* Time Scan (Kinetics) (PC)
* DNA/Protein Test (PC)
* Multi-WL Test (PC)
 
 
 
Specifications:
Model 22-EV 22-EU
Wavelength Range 320-1100nm 190-1100nm
Spectral Bandwidth 4 nm
Optical System Single Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Accuracy ±1.0nm
Wavelength Repeatability ≤0.3nm
Wavelength Setting Auto, Resolution 0.1nm
Photometric Range 0~200%T, -0.3­~3A, 0~9999C
P
otometric Accuracy
±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T)
Photometric Repeatability ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)
Stray Light ≤0.1%T(@220NaI / 360nm NaNO2)
Baseline Flatness ±0.003A
Stability ≤0.002A/h (500nm,0A)
Noise ±0.2%T(0%T) : ±0.5%T(100%T) : ±0.001A(@500nm)
Sample Compartment Accommodate 5-100mm Pathlength Cuvette (option)
Detector Silicon Photodiode
Lamps Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display  LCD (128x64 Dots)
Output Port USB Port & RS232 Port
PC Software Optional PC Scanning Software
Power Requirements AC 90-250V,50/60Hz
Dimension 430x320x195mm
Weight 10kg 12kg
 
 
 




  เมื่อวันที่ : 2019-10-23 15:26:55


โทร : สนใจติดต่อโทร : 086-892-2417
Line ID : 0868922417

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