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

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จำนวนผู้เข้าชม : 3950 คน

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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