Spectro UVD 2950
Tip produs: spectrofotometru | spectrofotometre | aparatura de laborator2% reducere pentru contactele prin clubafaceri.ro
Prezentare Spectro UVD 2950
Caracteristici :
Stabilitate excelenta a liniei de baza
Rezolutie excelenta
2 suporturi pentru celule
Interfata prietenoasa
Lampi usor de schimbat
Accesorii :
2 suporturi pentru celule
4 cuv de sticla
2 cuve de quartz
O husa de praf
1 manual de instructiuni
1 cablu de alimentare
1 cablu pentru conectarea la PC
1 CD cu software
1 manual pentru operarea software-ului
1 set de lampi de rezerva1 siguranta de rezerva
SPECIFICATII TEHNICE:
1) Wavelength range:
190 nm – 1100 nm
- Spectral bandwidth: 2,0 nm
- Resolution: 2nm.
- Stray Light: 0.2%T (220 nm and 340 nm)
- Wavelength accuracy: 0.5 nm (with automatic wavelength correction).
- Wavelgth. Reproducibility: 0.2 nm
2) Photometric System:
The double-beam monitoring ratio system.
- Photometric Method:
Transmittance, absorbance, energy and concentration
- Photometric Range: -0.3~3.0 Abs (0~200%tT)
- Photometric Accuracy:
0.002Abs (0~0.5Abs) , 0.004Abs (0.5~1.0Abs), ±0.3%T (0-100%T)
- Photom. Reproducibility: 0.001Abs (0~0.5 Abs), 0.002Abs (0.5~1.0Abs), 0.15%T (0~100%T),
- Photometric Display: -9999 ---- 9999
- Photometric Noise: <±0.001Abs (500nm, 0Abs, 2nm Bandwidth)
- Scanning Speed: 1400nm/min
- Baseline flatness: 0.002Abs (190 nm. ~1100 nm.)
- Baseline stability: 0.002Abs/h (500 nm., after preheating).
- Slew rate of wavelenght:3600nm/min
3) DNA/RND Measurement:
- Results Printout:Printing of measured data by using any Printer with Paralell Port connection available.
4) Mainframe: Compact and standalone spectrophotometer mainframe
- Light Source: Socket Deuterium Lamp and Socket Tungsten Halogen Lamp.
- Detector: Double Beam
- Sample Chamber: 2 cell holder
- Display Liquid Crystal Display (LCD 320 iÀ240 dot matrix)
- Keypad:
Touch soft keys.
- PC Interface:
PC Interface: RS-232
- Size: 22x16x10”
- Weight: 55 Lb
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